Corentin Meyer
commited on
Commit
·
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Parent(s):
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Working towards Keras 3 Model
Browse files- .python-version +1 -0
- README.md +4 -2
- main.py +6 -0
- myoquant-sdh-train.ipynb +0 -0
- pyproject.toml +20 -0
- random_brightness.py +0 -345
- sdh_embedding_umap.ipynb +98 -90
- uv.lock +0 -0
.python-version
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3.12
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README.md
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name: Test Accuracy # Optional. Example: Test WER
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---
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## Model description
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<p align="center">
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With Tensorflow 2.10 and over:
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```python
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model_sdh = keras.models.load_model("model.
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```
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With Tensorflow <2.10:
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```python
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from .random_brightness import *
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model_sdh = keras.models.load_model(
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-
"model.
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)
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```
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name: Test Accuracy # Optional. Example: Test WER
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---
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# TODO: UPDATE WITH LATEST INFO
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## Model description
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<p align="center">
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With Tensorflow 2.10 and over:
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```python
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model_sdh = keras.models.load_model("model.keras")
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```
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With Tensorflow <2.10:
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```python
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from .random_brightness import *
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model_sdh = keras.models.load_model(
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"model.keras", custom_objects={"RandomBrightness": RandomBrightness}
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)
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```
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main.py
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def main():
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print("Hello from myoquant-sdh-model!")
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if __name__ == "__main__":
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main()
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myoquant-sdh-train.ipynb
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The diff for this file is too large to render.
See raw diff
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pyproject.toml
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[project]
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name = "myoquant-sdh-model"
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version = "0.1.0"
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description = "Add your description here"
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readme = "README.md"
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requires-python = ">=3.12"
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dependencies = [
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"datasets>=3.6.0",
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"ipywidgets>=8.1.7",
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"jupyter>=1.1.1",
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"keras>=3.10.0",
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"keras-cv>=0.9.0",
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"keras-hub>=0.21.0",
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"matplotlib>=3.10.3",
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"notebook>=7.4.3",
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"scikit-learn>=1.6.1",
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"tensorflow>=2.19.0",
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"tensorflow-metal>=1.2.0",
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"wandb>=0.19.11",
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]
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random_brightness.py
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# @title Random Brightness Layer
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import tensorflow as tf
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from keras import backend
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from keras.engine import base_layer
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from keras.engine import base_preprocessing_layer
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from keras.layers.preprocessing import preprocessing_utils as utils
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from keras.utils import tf_utils
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from tensorflow.python.ops import stateless_random_ops
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from tensorflow.python.util.tf_export import keras_export
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from tensorflow.tools.docs import doc_controls
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-
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@keras_export("keras.__internal__.layers.BaseImageAugmentationLayer")
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class BaseImageAugmentationLayer(base_layer.BaseRandomLayer):
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"""Abstract base layer for image augmentaion.
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This layer contains base functionalities for preprocessing layers which
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augment image related data, eg. image and in future, label and bounding boxes.
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The subclasses could avoid making certain mistakes and reduce code
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duplications.
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This layer requires you to implement one method: `augment_image()`, which
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augments one single image during the training. There are a few additional
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methods that you can implement for added functionality on the layer:
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`augment_label()`, which handles label augmentation if the layer supports
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that.
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`augment_bounding_box()`, which handles the bounding box augmentation, if the
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layer supports that.
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`get_random_transformation()`, which should produce a random transformation
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setting. The tranformation object, which could be any type, will be passed to
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`augment_image`, `augment_label` and `augment_bounding_box`, to coodinate
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the randomness behavior, eg, in the RandomFlip layer, the image and
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bounding_box should be changed in the same way.
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The `call()` method support two formats of inputs:
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1. Single image tensor with 3D (HWC) or 4D (NHWC) format.
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2. A dict of tensors with stable keys. The supported keys are:
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`"images"`, `"labels"` and `"bounding_boxes"` at the moment. We might add
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more keys in future when we support more types of augmentation.
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The output of the `call()` will be in two formats, which will be the same
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structure as the inputs.
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The `call()` will handle the logic detecting the training/inference
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mode, unpack the inputs, forward to the correct function, and pack the output
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back to the same structure as the inputs.
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By default the `call()` method leverages the `tf.vectorized_map()` function.
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Auto-vectorization can be disabled by setting `self.auto_vectorize = False`
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in your `__init__()` method. When disabled, `call()` instead relies
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on `tf.map_fn()`. For example:
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```python
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class SubclassLayer(BaseImageAugmentationLayer):
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def __init__(self):
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super().__init__()
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self.auto_vectorize = False
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```
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Example:
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```python
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class RandomContrast(BaseImageAugmentationLayer):
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def __init__(self, factor=(0.5, 1.5), **kwargs):
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super().__init__(**kwargs)
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self._factor = factor
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def augment_image(self, image, transformation=None):
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random_factor = tf.random.uniform([], self._factor[0], self._factor[1])
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mean = tf.math.reduced_mean(inputs, axis=-1, keep_dim=True)
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return (inputs - mean) * random_factor + mean
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```
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Note that since the randomness is also a common functionnality, this layer
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also includes a tf.keras.backend.RandomGenerator, which can be used to produce
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the random numbers. The random number generator is stored in the
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`self._random_generator` attribute.
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"""
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-
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def __init__(self, rate=1.0, seed=None, **kwargs):
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super().__init__(seed=seed, **kwargs)
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self.rate = rate
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@property
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def auto_vectorize(self):
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"""Control whether automatic vectorization occurs.
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By default the `call()` method leverages the `tf.vectorized_map()` function.
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Auto-vectorization can be disabled by setting `self.auto_vectorize = False`
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in your `__init__()` method. When disabled, `call()` instead relies
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on `tf.map_fn()`. For example:
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```python
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class SubclassLayer(BaseImageAugmentationLayer):
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def __init__(self):
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super().__init__()
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self.auto_vectorize = False
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```
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"""
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return getattr(self, "_auto_vectorize", True)
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@auto_vectorize.setter
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def auto_vectorize(self, auto_vectorize):
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self._auto_vectorize = auto_vectorize
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@property
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def _map_fn(self):
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if self.auto_vectorize:
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return tf.vectorized_map
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else:
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return tf.map_fn
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-
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@doc_controls.for_subclass_implementers
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def augment_image(self, image, transformation=None):
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"""Augment a single image during training.
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Args:
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image: 3D image input tensor to the layer. Forwarded from `layer.call()`.
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transformation: The transformation object produced by
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`get_random_transformation`. Used to coordinate the randomness between
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image, label and bounding box.
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Returns:
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output 3D tensor, which will be forward to `layer.call()`.
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"""
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raise NotImplementedError()
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@doc_controls.for_subclass_implementers
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def augment_label(self, label, transformation=None):
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"""Augment a single label during training.
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Args:
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label: 1D label to the layer. Forwarded from `layer.call()`.
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transformation: The transformation object produced by
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`get_random_transformation`. Used to coordinate the randomness between
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image, label and bounding box.
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Returns:
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output 1D tensor, which will be forward to `layer.call()`.
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"""
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raise NotImplementedError()
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@doc_controls.for_subclass_implementers
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def augment_bounding_box(self, bounding_box, transformation=None):
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"""Augment bounding boxes for one image during training.
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Args:
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bounding_box: 2D bounding boxes to the layer. Forwarded from `call()`.
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transformation: The transformation object produced by
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`get_random_transformation`. Used to coordinate the randomness between
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image, label and bounding box.
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Returns:
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output 2D tensor, which will be forward to `layer.call()`.
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"""
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raise NotImplementedError()
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@doc_controls.for_subclass_implementers
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def get_random_transformation(self, image=None, label=None, bounding_box=None):
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"""Produce random transformation config for one single input.
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This is used to produce same randomness between image/label/bounding_box.
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Args:
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image: 3D image tensor from inputs.
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label: optional 1D label tensor from inputs.
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bounding_box: optional 2D bounding boxes tensor from inputs.
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Returns:
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Any type of object, which will be forwarded to `augment_image`,
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`augment_label` and `augment_bounding_box` as the `transformation`
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parameter.
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"""
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return None
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def call(self, inputs, training=True):
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inputs = self._ensure_inputs_are_compute_dtype(inputs)
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if training:
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inputs, is_dict = self._format_inputs(inputs)
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images = inputs["images"]
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if images.shape.rank == 3:
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return self._format_output(self._augment(inputs), is_dict)
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elif images.shape.rank == 4:
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return self._format_output(self._batch_augment(inputs), is_dict)
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else:
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raise ValueError(
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"Image augmentation layers are expecting inputs to be "
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"rank 3 (HWC) or 4D (NHWC) tensors. Got shape: "
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f"{images.shape}"
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)
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else:
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return inputs
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-
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def _augment(self, inputs):
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image = inputs.get("images", None)
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label = inputs.get("labels", None)
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bounding_box = inputs.get("bounding_boxes", None)
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transformation = self.get_random_transformation(
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image=image, label=label, bounding_box=bounding_box
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) # pylint: disable=assignment-from-none
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image = self.augment_image(image, transformation=transformation)
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result = {"images": image}
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if label is not None:
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label = self.augment_label(label, transformation=transformation)
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result["labels"] = label
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if bounding_box is not None:
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bounding_box = self.augment_bounding_box(
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bounding_box, transformation=transformation
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)
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result["bounding_boxes"] = bounding_box
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return result
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def _batch_augment(self, inputs):
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return self._map_fn(self._augment, inputs)
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def _format_inputs(self, inputs):
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if tf.is_tensor(inputs):
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# single image input tensor
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return {"images": inputs}, False
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elif isinstance(inputs, dict):
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# TODO(scottzhu): Check if it only contains the valid keys
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return inputs, True
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else:
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raise ValueError(
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f"Expect the inputs to be image tensor or dict. Got {inputs}"
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)
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def _format_output(self, output, is_dict):
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if not is_dict:
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return output["images"]
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else:
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return output
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def _ensure_inputs_are_compute_dtype(self, inputs):
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if isinstance(inputs, dict):
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inputs["images"] = utils.ensure_tensor(inputs["images"], self.compute_dtype)
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else:
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inputs = utils.ensure_tensor(inputs, self.compute_dtype)
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return inputs
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-
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-
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@keras_export("keras.layers.RandomBrightness", v1=[])
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class RandomBrightness(BaseImageAugmentationLayer):
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"""A preprocessing layer which randomly adjusts brightness during training.
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This layer will randomly increase/reduce the brightness for the input RGB
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images. At inference time, the output will be identical to the input.
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Call the layer with `training=True` to adjust the brightness of the input.
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Note that different brightness adjustment factors
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will be apply to each the images in the batch.
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For an overview and full list of preprocessing layers, see the preprocessing
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[guide](https://www.tensorflow.org/guide/keras/preprocessing_layers).
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Args:
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factor: Float or a list/tuple of 2 floats between -1.0 and 1.0. The
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factor is used to determine the lower bound and upper bound of the
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brightness adjustment. A float value will be chosen randomly between
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the limits. When -1.0 is chosen, the output image will be black, and
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when 1.0 is chosen, the image will be fully white. When only one float
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is provided, eg, 0.2, then -0.2 will be used for lower bound and 0.2
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will be used for upper bound.
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value_range: Optional list/tuple of 2 floats for the lower and upper limit
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of the values of the input data. Defaults to [0.0, 255.0]. Can be changed
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to e.g. [0.0, 1.0] if the image input has been scaled before this layer.
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The brightness adjustment will be scaled to this range, and the
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output values will be clipped to this range.
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seed: optional integer, for fixed RNG behavior.
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Inputs: 3D (HWC) or 4D (NHWC) tensor, with float or int dtype. Input pixel
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values can be of any range (e.g. `[0., 1.)` or `[0, 255]`)
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Output: 3D (HWC) or 4D (NHWC) tensor with brightness adjusted based on the
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`factor`. By default, the layer will output floats. The output value will
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be clipped to the range `[0, 255]`, the valid range of RGB colors, and
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rescaled based on the `value_range` if needed.
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Sample usage:
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```python
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random_bright = tf.keras.layers.RandomBrightness(factor=0.2)
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# An image with shape [2, 2, 3]
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image = [[[1, 2, 3], [4 ,5 ,6]], [[7, 8, 9], [10, 11, 12]]]
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# Assume we randomly select the factor to be 0.1, then it will apply
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# 0.1 * 255 to all the channel
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output = random_bright(image, training=True)
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# output will be int64 with 25.5 added to each channel and round down.
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tf.Tensor([[[26.5, 27.5, 28.5]
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[29.5, 30.5, 31.5]]
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[[32.5, 33.5, 34.5]
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[35.5, 36.5, 37.5]]],
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shape=(2, 2, 3), dtype=int64)
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```
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"""
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_FACTOR_VALIDATION_ERROR = (
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"The `factor` argument should be a number (or a list of two numbers) "
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"in the range [-1.0, 1.0]. "
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)
|
| 272 |
-
_VALUE_RANGE_VALIDATION_ERROR = (
|
| 273 |
-
"The `value_range` argument should be a list of two numbers. "
|
| 274 |
-
)
|
| 275 |
-
|
| 276 |
-
def __init__(self, factor, value_range=(0, 255), seed=None, **kwargs):
|
| 277 |
-
base_preprocessing_layer.keras_kpl_gauge.get_cell("RandomBrightness").set(True)
|
| 278 |
-
super().__init__(seed=seed, force_generator=True, **kwargs)
|
| 279 |
-
self._set_factor(factor)
|
| 280 |
-
self._set_value_range(value_range)
|
| 281 |
-
self._seed = seed
|
| 282 |
-
|
| 283 |
-
def augment_image(self, image, transformation=None):
|
| 284 |
-
return self._brightness_adjust(image, transformation["rgb_delta"])
|
| 285 |
-
|
| 286 |
-
def augment_label(self, label, transformation=None):
|
| 287 |
-
return label
|
| 288 |
-
|
| 289 |
-
def get_random_transformation(self, image=None, label=None, bounding_box=None):
|
| 290 |
-
rgb_delta_shape = (1, 1, 1)
|
| 291 |
-
random_rgb_delta = self._random_generator.random_uniform(
|
| 292 |
-
shape=rgb_delta_shape,
|
| 293 |
-
minval=self._factor[0],
|
| 294 |
-
maxval=self._factor[1],
|
| 295 |
-
)
|
| 296 |
-
random_rgb_delta = random_rgb_delta * (
|
| 297 |
-
self._value_range[1] - self._value_range[0]
|
| 298 |
-
)
|
| 299 |
-
return {"rgb_delta": random_rgb_delta}
|
| 300 |
-
|
| 301 |
-
def _set_value_range(self, value_range):
|
| 302 |
-
if not isinstance(value_range, (tuple, list)):
|
| 303 |
-
raise ValueError(self._VALUE_RANGE_VALIDATION_ERROR + f"Got {value_range}")
|
| 304 |
-
if len(value_range) != 2:
|
| 305 |
-
raise ValueError(self._VALUE_RANGE_VALIDATION_ERROR + f"Got {value_range}")
|
| 306 |
-
self._value_range = sorted(value_range)
|
| 307 |
-
|
| 308 |
-
def _set_factor(self, factor):
|
| 309 |
-
if isinstance(factor, (tuple, list)):
|
| 310 |
-
if len(factor) != 2:
|
| 311 |
-
raise ValueError(self._FACTOR_VALIDATION_ERROR + f"Got {factor}")
|
| 312 |
-
self._check_factor_range(factor[0])
|
| 313 |
-
self._check_factor_range(factor[1])
|
| 314 |
-
self._factor = sorted(factor)
|
| 315 |
-
elif isinstance(factor, (int, float)):
|
| 316 |
-
self._check_factor_range(factor)
|
| 317 |
-
factor = abs(factor)
|
| 318 |
-
self._factor = [-factor, factor]
|
| 319 |
-
else:
|
| 320 |
-
raise ValueError(self._FACTOR_VALIDATION_ERROR + f"Got {factor}")
|
| 321 |
-
|
| 322 |
-
def _check_factor_range(self, input_number):
|
| 323 |
-
if input_number > 1.0 or input_number < -1.0:
|
| 324 |
-
raise ValueError(self._FACTOR_VALIDATION_ERROR + f"Got {input_number}")
|
| 325 |
-
|
| 326 |
-
def _brightness_adjust(self, image, rgb_delta):
|
| 327 |
-
image = utils.ensure_tensor(image, self.compute_dtype)
|
| 328 |
-
rank = image.shape.rank
|
| 329 |
-
if rank != 3:
|
| 330 |
-
raise ValueError(
|
| 331 |
-
"Expected the input image to be rank 3. Got "
|
| 332 |
-
f"inputs.shape = {image.shape}"
|
| 333 |
-
)
|
| 334 |
-
rgb_delta = tf.cast(rgb_delta, image.dtype)
|
| 335 |
-
image += rgb_delta
|
| 336 |
-
return tf.clip_by_value(image, self._value_range[0], self._value_range[1])
|
| 337 |
-
|
| 338 |
-
def get_config(self):
|
| 339 |
-
config = {
|
| 340 |
-
"factor": self._factor,
|
| 341 |
-
"value_range": self._value_range,
|
| 342 |
-
"seed": self._seed,
|
| 343 |
-
}
|
| 344 |
-
base_config = super().get_config()
|
| 345 |
-
return dict(list(base_config.items()) + list(config.items()))
|
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|
|
sdh_embedding_umap.ipynb
CHANGED
|
@@ -32,28 +32,25 @@
|
|
| 32 |
],
|
| 33 |
"source": [
|
| 34 |
"# List all file in data directory with Pathlib\n",
|
| 35 |
-
"from pathlib import Path\n",
|
| 36 |
"import numpy as np\n",
|
| 37 |
-
"import pandas as pd\n",
|
| 38 |
-
"import os\n",
|
| 39 |
-
"import tensorflow as tf\n",
|
| 40 |
-
"import glob\n",
|
| 41 |
"from tensorflow.keras.preprocessing import image\n",
|
| 42 |
"from tensorflow.keras.utils import img_to_array\n",
|
| 43 |
"\n",
|
| 44 |
-
"LABELS_DICT = {\"control\":0, \"sick\":1}\n",
|
| 45 |
"SUB_FOLDERS = [\"control\", \"sick\"]\n",
|
| 46 |
"\n",
|
|
|
|
| 47 |
"def get_mouse_model(file_path):\n",
|
| 48 |
-
"
|
| 49 |
-
"
|
| 50 |
-
"
|
| 51 |
-
"
|
| 52 |
-
"
|
| 53 |
-
"
|
| 54 |
-
"
|
| 55 |
-
"
|
| 56 |
-
"
|
|
|
|
| 57 |
"\n",
|
| 58 |
"def dirty_filter_file_names(file_name):\n",
|
| 59 |
" file_name = file_name.split(\"/\")[-1]\n",
|
|
@@ -64,10 +61,11 @@
|
|
| 64 |
" file_name = '_'.join(file_name.split(\"_\")[1:])\n",
|
| 65 |
" return file_name\n",
|
| 66 |
"\n",
|
|
|
|
| 67 |
"def generate_dataset(folder, sub_folders=[\"control\", \"inter\", \"sick\"]):\n",
|
| 68 |
" n_elem = 0\n",
|
| 69 |
" for sub_folder in sub_folders:\n",
|
| 70 |
-
"
|
| 71 |
" images_array = np.empty(shape=(n_elem, 256, 256, 3), dtype=np.uint8)\n",
|
| 72 |
" path_array = []\n",
|
| 73 |
" mouse_model = []\n",
|
|
@@ -75,19 +73,21 @@
|
|
| 75 |
" labels_array = np.empty(shape=n_elem, dtype=np.uint8)\n",
|
| 76 |
" counter = 0\n",
|
| 77 |
" for index, sub_folder in enumerate(sub_folders):\n",
|
| 78 |
-
"
|
| 79 |
-
"
|
| 80 |
-
"
|
| 81 |
-
"
|
| 82 |
-
"
|
| 83 |
-
"
|
| 84 |
-
"
|
| 85 |
-
"
|
| 86 |
-
"
|
| 87 |
-
"
|
| 88 |
" return images_array, path_array, labels_array, mouse_model, mouse_model_full\n",
|
| 89 |
"\n",
|
| 90 |
-
"
|
|
|
|
|
|
|
| 91 |
"file_dict = dict(\n",
|
| 92 |
" file=all_files,\n",
|
| 93 |
" label=labels,\n",
|
|
@@ -239,11 +239,13 @@
|
|
| 239 |
"# Load image embetter \n",
|
| 240 |
"import tensorflow as tf\n",
|
| 241 |
"import os\n",
|
| 242 |
-
"
|
|
|
|
| 243 |
"model = tf.keras.models.load_model(MODEL_NAME)\n",
|
| 244 |
"emb_model = tf.keras.models.Sequential()\n",
|
| 245 |
"emb_model.add(model.get_layer('sequential'))\n",
|
| 246 |
-
"emb_model.add(tf.keras.models.Model(inputs=model.get_layer('resnet50v2').input
|
|
|
|
| 247 |
"embeddings = emb_model.predict(file_dict[\"image\"])\n",
|
| 248 |
"with open('data/results/embedding/image_embedding_custom.npy', 'wb') as f:\n",
|
| 249 |
" np.save(f, embeddings)"
|
|
@@ -268,6 +270,7 @@
|
|
| 268 |
"source": [
|
| 269 |
"from umap import UMAP\n",
|
| 270 |
"import numpy as np\n",
|
|
|
|
| 271 |
"embeddings = np.load(open('data/results/embedding/image_embedding_custom.npy', 'rb'))\n",
|
| 272 |
"embedding_umap = UMAP().fit_transform(embeddings)\n",
|
| 273 |
"embedding_umap.shape"
|
|
@@ -291,27 +294,27 @@
|
|
| 291 |
],
|
| 292 |
"source": [
|
| 293 |
"import matplotlib.pyplot as plt\n",
|
| 294 |
-
"
|
| 295 |
"cdict = {0: 'green', 1: 'red'}\n",
|
| 296 |
"\n",
|
| 297 |
"# Get the index of row from embedding_umap where the first column is greater than 0 and the second column is greater than 0\n",
|
| 298 |
"\n",
|
| 299 |
-
"x_condition2 = ((embedding_umap[:,0] > 0) & (embedding_umap[:,0] < 1))\n",
|
| 300 |
-
"y_condition2 = ((embedding_umap[:,1] > 4.75) & (embedding_umap[:,1] < 5.5))\n",
|
| 301 |
"idx_left_cluster = np.where((x_condition2 & y_condition2))[0]\n",
|
| 302 |
"\n",
|
| 303 |
-
"x_condition = ((embedding_umap[:,0] > 4.75) & (embedding_umap[:,0] < 5.75))\n",
|
| 304 |
-
"y_condition = ((embedding_umap[:,1] > 4.5) & (embedding_umap[:,1] < 5.25))\n",
|
| 305 |
"idx_right_cluster = np.where((x_condition & y_condition))[0]\n",
|
| 306 |
"\n",
|
| 307 |
-
"fig, ax = plt.subplots(1, 1, figsize=(10,10))\n",
|
| 308 |
"for g in np.unique(labels):\n",
|
| 309 |
" ix = np.where(labels == g)\n",
|
| 310 |
-
" ax.scatter(embedding_umap[:, 0][ix]
|
| 311 |
-
"
|
| 312 |
-
"
|
| 313 |
-
"
|
| 314 |
-
"
|
| 315 |
"ax.legend()\n",
|
| 316 |
"plt.show()"
|
| 317 |
]
|
|
@@ -333,21 +336,21 @@
|
|
| 333 |
}
|
| 334 |
],
|
| 335 |
"source": [
|
| 336 |
-
"cdict_model_full = {'BIN1_KO_AAV_EMPTY_TAG'
|
| 337 |
-
"
|
| 338 |
-
"
|
| 339 |
-
"
|
| 340 |
-
"
|
| 341 |
-
"
|
| 342 |
-
"fig, ax = plt.subplots(1, 1, figsize=(10,10))\n",
|
| 343 |
"for g in np.unique(mouse_model_full):\n",
|
| 344 |
" numpy_mouse_model_full = np.array(mouse_model_full)\n",
|
| 345 |
" ix = np.where(numpy_mouse_model_full == g)\n",
|
| 346 |
-
" ax.scatter(embedding_umap[:, 0][ix]
|
| 347 |
-
"
|
| 348 |
-
"
|
| 349 |
-
"
|
| 350 |
-
"
|
| 351 |
"ax.legend()\n",
|
| 352 |
"plt.show()"
|
| 353 |
]
|
|
@@ -370,15 +373,15 @@
|
|
| 370 |
],
|
| 371 |
"source": [
|
| 372 |
"cdict_model = {\"wt\": 'green', \"bin1\": 'red', \"dnm2\": \"blue\", \"unknown\": \"black\"}\n",
|
| 373 |
-
"fig, ax = plt.subplots(1, 1, figsize=(10,10))\n",
|
| 374 |
"for g in np.unique(mouse_model):\n",
|
| 375 |
" numpy_mouse_model = np.array(mouse_model)\n",
|
| 376 |
" ix = np.where(numpy_mouse_model == g)\n",
|
| 377 |
-
" ax.scatter(embedding_umap[:, 0][ix]
|
| 378 |
-
"
|
| 379 |
-
"
|
| 380 |
-
"
|
| 381 |
-
"
|
| 382 |
"ax.legend()\n",
|
| 383 |
"plt.show()"
|
| 384 |
]
|
|
@@ -403,8 +406,8 @@
|
|
| 403 |
],
|
| 404 |
"source": [
|
| 405 |
"from doubtlab.ensemble import DoubtEnsemble\n",
|
| 406 |
-
"from doubtlab.reason import ProbaReason, LongConfidenceReason
|
| 407 |
-
"import pandas as pd
|
| 408 |
"\n",
|
| 409 |
"# Let's precalculate the proba values.\n",
|
| 410 |
"probas = model.predict(img_data)\n",
|
|
@@ -421,17 +424,19 @@
|
|
| 421 |
"# This dataframe now contains the predicates\n",
|
| 422 |
"doubtlab_df = pd.DataFrame(predicate_dict)\n",
|
| 423 |
"# Create a new column with 1 if the previous predicates are true else 0\n",
|
| 424 |
-
"doubtlab_df['doubt'] = doubtlab_df[[\"proba\"
|
| 425 |
"wrong_strong_idx = doubtlab_df[doubtlab_df[\"long\"] == 1.0].index\n",
|
| 426 |
"wrong_idx = doubtlab_df[doubtlab_df[\"wrong\"] == 1.0].index\n",
|
| 427 |
"low_idx = doubtlab_df[doubtlab_df[\"proba\"] == 1.0].index\n",
|
| 428 |
"cleanlab_idx = doubtlab_df[doubtlab_df[\"cleanlab\"] == 1.0].index\n",
|
| 429 |
"doubt_idx = doubtlab_df[doubtlab_df[\"doubt\"] == True].index\n",
|
| 430 |
-
"print(
|
| 431 |
-
"
|
| 432 |
-
"print(f\"Total Number of images with
|
| 433 |
-
"print(f\"Total Number of images with
|
| 434 |
-
"print(
|
|
|
|
|
|
|
| 435 |
]
|
| 436 |
},
|
| 437 |
{
|
|
@@ -459,12 +464,13 @@
|
|
| 459 |
],
|
| 460 |
"source": [
|
| 461 |
"wrong_strong_idx = doubtlab_df[doubtlab_df[\"long\"] == 1.0].index\n",
|
| 462 |
-
"print(
|
|
|
|
| 463 |
"SUB_FOLDERS = [\"control\", \"sick\"]\n",
|
| 464 |
"counter = 0\n",
|
| 465 |
-
"plt.figure(figsize=(10,10))\n",
|
| 466 |
"for idx in np.random.choice(wrong_strong_idx, 25, replace=False):\n",
|
| 467 |
-
" plt.subplot(5,5,counter+1)\n",
|
| 468 |
" plt.xticks([])\n",
|
| 469 |
" plt.yticks([])\n",
|
| 470 |
" plt.grid(False)\n",
|
|
@@ -473,9 +479,9 @@
|
|
| 473 |
" plt.imshow(im)\n",
|
| 474 |
"\n",
|
| 475 |
" predict_proba = max(probas[idx])\n",
|
| 476 |
-
" predicted_class = np.argmax(probas[idx])
|
| 477 |
" plt.xlabel(f\"{SUB_FOLDERS[label]} ({SUB_FOLDERS[predicted_class]} {predict_proba:.2f})\")\n",
|
| 478 |
-
" counter +=1\n",
|
| 479 |
"plt.show()\n",
|
| 480 |
"\n"
|
| 481 |
]
|
|
@@ -487,12 +493,12 @@
|
|
| 487 |
"outputs": [],
|
| 488 |
"source": [
|
| 489 |
"wrong_idx = doubtlab_df[doubtlab_df[\"wrong\"] == 1.0].index\n",
|
| 490 |
-
"print(f\"Total Number of images with wrong: {len(wrong_idx)} ({round(len(wrong_idx)/len(doubtlab_df)*100, 2)}%)\")\n",
|
| 491 |
"SUB_FOLDERS = [\"control\", \"sick\"]\n",
|
| 492 |
"counter = 0\n",
|
| 493 |
-
"plt.figure(figsize=(10,10))\n",
|
| 494 |
"for idx in np.random.choice(wrong_idx, 25, replace=False):\n",
|
| 495 |
-
" plt.subplot(5,5,counter+1)\n",
|
| 496 |
" plt.xticks([])\n",
|
| 497 |
" plt.yticks([])\n",
|
| 498 |
" plt.grid(False)\n",
|
|
@@ -501,9 +507,9 @@
|
|
| 501 |
" plt.imshow(im)\n",
|
| 502 |
"\n",
|
| 503 |
" predict_proba = max(probas[idx])\n",
|
| 504 |
-
" predicted_class = np.argmax(probas[idx])
|
| 505 |
" plt.xlabel(f\"{SUB_FOLDERS[label]} ({SUB_FOLDERS[predicted_class]} {predict_proba:.2f})\")\n",
|
| 506 |
-
" counter +=1\n",
|
| 507 |
"plt.show()\n",
|
| 508 |
"\n"
|
| 509 |
]
|
|
@@ -515,12 +521,12 @@
|
|
| 515 |
"outputs": [],
|
| 516 |
"source": [
|
| 517 |
"low_idx = doubtlab_df[doubtlab_df[\"proba\"] == 1.0].index\n",
|
| 518 |
-
"print(f\"Total Number of images with low probas: {len(low_idx)} ({round(len(low_idx)/len(doubtlab_df)*100, 2)}%)\")\n",
|
| 519 |
"SUB_FOLDERS = [\"control\", \"sick\"]\n",
|
| 520 |
"counter = 0\n",
|
| 521 |
-
"plt.figure(figsize=(10,10))\n",
|
| 522 |
"for idx in np.random.choice(low_idx, 25, replace=False):\n",
|
| 523 |
-
" plt.subplot(5,5,counter+1)\n",
|
| 524 |
" plt.xticks([])\n",
|
| 525 |
" plt.yticks([])\n",
|
| 526 |
" plt.grid(False)\n",
|
|
@@ -529,9 +535,9 @@
|
|
| 529 |
" plt.imshow(im)\n",
|
| 530 |
"\n",
|
| 531 |
" predict_proba = max(probas[idx])\n",
|
| 532 |
-
" predicted_class = np.argmax(probas[idx])
|
| 533 |
" plt.xlabel(f\"{SUB_FOLDERS[label]} ({SUB_FOLDERS[predicted_class]} {predict_proba:.2f})\")\n",
|
| 534 |
-
" counter +=1\n",
|
| 535 |
"plt.show()\n",
|
| 536 |
"\n"
|
| 537 |
]
|
|
@@ -543,12 +549,13 @@
|
|
| 543 |
"outputs": [],
|
| 544 |
"source": [
|
| 545 |
"cleanlab_idx = doubtlab_df[doubtlab_df[\"cleanlab\"] == 1.0].index\n",
|
| 546 |
-
"print(
|
|
|
|
| 547 |
"SUB_FOLDERS = [\"control\", \"sick\"]\n",
|
| 548 |
"counter = 0\n",
|
| 549 |
-
"plt.figure(figsize=(10,10))\n",
|
| 550 |
"for idx in np.random.choice(cleanlab_idx, 25, replace=False):\n",
|
| 551 |
-
" plt.subplot(5,5,counter+1)\n",
|
| 552 |
" plt.xticks([])\n",
|
| 553 |
" plt.yticks([])\n",
|
| 554 |
" plt.grid(False)\n",
|
|
@@ -557,9 +564,9 @@
|
|
| 557 |
" plt.imshow(im)\n",
|
| 558 |
"\n",
|
| 559 |
" predict_proba = max(probas[idx])\n",
|
| 560 |
-
" predicted_class = np.argmax(probas[idx])
|
| 561 |
" plt.xlabel(f\"{SUB_FOLDERS[label]} ({SUB_FOLDERS[predicted_class]} {predict_proba:.2f})\")\n",
|
| 562 |
-
" counter +=1\n",
|
| 563 |
"plt.show()\n",
|
| 564 |
"\n"
|
| 565 |
]
|
|
@@ -573,11 +580,12 @@
|
|
| 573 |
"from pigeon import annotate\n",
|
| 574 |
"from PIL import Image\n",
|
| 575 |
"from IPython.display import display\n",
|
| 576 |
-
"
|
|
|
|
| 577 |
"annotations = annotate(\n",
|
| 578 |
-
"
|
| 579 |
-
"
|
| 580 |
-
"
|
| 581 |
")"
|
| 582 |
]
|
| 583 |
},
|
|
|
|
| 32 |
],
|
| 33 |
"source": [
|
| 34 |
"# List all file in data directory with Pathlib\n",
|
|
|
|
| 35 |
"import numpy as np\n",
|
|
|
|
|
|
|
|
|
|
|
|
|
| 36 |
"from tensorflow.keras.preprocessing import image\n",
|
| 37 |
"from tensorflow.keras.utils import img_to_array\n",
|
| 38 |
"\n",
|
| 39 |
+
"LABELS_DICT = {\"control\": 0, \"sick\": 1}\n",
|
| 40 |
"SUB_FOLDERS = [\"control\", \"sick\"]\n",
|
| 41 |
"\n",
|
| 42 |
+
"\n",
|
| 43 |
"def get_mouse_model(file_path):\n",
|
| 44 |
+
" file_name = file_path.split(\"/\")[-1]\n",
|
| 45 |
+
" if \"wt\" in file_name.lower():\n",
|
| 46 |
+
" return \"wt\"\n",
|
| 47 |
+
" elif \"bin1\" in file_name.lower():\n",
|
| 48 |
+
" return \"bin1\"\n",
|
| 49 |
+
" elif \"dnm2\" in file_name.lower():\n",
|
| 50 |
+
" return \"dnm2\"\n",
|
| 51 |
+
" else:\n",
|
| 52 |
+
" return \"unknown\"\n",
|
| 53 |
+
"\n",
|
| 54 |
"\n",
|
| 55 |
"def dirty_filter_file_names(file_name):\n",
|
| 56 |
" file_name = file_name.split(\"/\")[-1]\n",
|
|
|
|
| 61 |
" file_name = '_'.join(file_name.split(\"_\")[1:])\n",
|
| 62 |
" return file_name\n",
|
| 63 |
"\n",
|
| 64 |
+
"\n",
|
| 65 |
"def generate_dataset(folder, sub_folders=[\"control\", \"inter\", \"sick\"]):\n",
|
| 66 |
" n_elem = 0\n",
|
| 67 |
" for sub_folder in sub_folders:\n",
|
| 68 |
+
" n_elem += len(glob.glob(os.path.join(folder, sub_folder, \"*.tif\")))\n",
|
| 69 |
" images_array = np.empty(shape=(n_elem, 256, 256, 3), dtype=np.uint8)\n",
|
| 70 |
" path_array = []\n",
|
| 71 |
" mouse_model = []\n",
|
|
|
|
| 73 |
" labels_array = np.empty(shape=n_elem, dtype=np.uint8)\n",
|
| 74 |
" counter = 0\n",
|
| 75 |
" for index, sub_folder in enumerate(sub_folders):\n",
|
| 76 |
+
" path_files = os.path.join(folder, sub_folder, \"*.tif\")\n",
|
| 77 |
+
" for img in glob.glob(path_files):\n",
|
| 78 |
+
" im = img_to_array(image.load_img(img))\n",
|
| 79 |
+
" # im_resized = image.smart_resize(im, (256, 256))\n",
|
| 80 |
+
" path_array.append(img)\n",
|
| 81 |
+
" mouse_model.append(get_mouse_model(img))\n",
|
| 82 |
+
" mouse_model_full.append(dirty_filter_file_names(img))\n",
|
| 83 |
+
" images_array[counter] = tf.image.resize(im, (256, 256))\n",
|
| 84 |
+
" labels_array[counter] = index\n",
|
| 85 |
+
" counter += 1\n",
|
| 86 |
" return images_array, path_array, labels_array, mouse_model, mouse_model_full\n",
|
| 87 |
"\n",
|
| 88 |
+
"\n",
|
| 89 |
+
"img_data, all_files, labels, mouse_model, mouse_model_full = generate_dataset(\"data/all_images\",\n",
|
| 90 |
+
" sub_folders=SUB_FOLDERS)\n",
|
| 91 |
"file_dict = dict(\n",
|
| 92 |
" file=all_files,\n",
|
| 93 |
" label=labels,\n",
|
|
|
|
| 239 |
"# Load image embetter \n",
|
| 240 |
"import tensorflow as tf\n",
|
| 241 |
"import os\n",
|
| 242 |
+
"\n",
|
| 243 |
+
"MODEL_NAME = \"data/model.keras\"\n",
|
| 244 |
"model = tf.keras.models.load_model(MODEL_NAME)\n",
|
| 245 |
"emb_model = tf.keras.models.Sequential()\n",
|
| 246 |
"emb_model.add(model.get_layer('sequential'))\n",
|
| 247 |
+
"emb_model.add(tf.keras.models.Model(inputs=model.get_layer('resnet50v2').input,\n",
|
| 248 |
+
" outputs=model.get_layer('resnet50v2').get_layer('avg_pool').output))\n",
|
| 249 |
"embeddings = emb_model.predict(file_dict[\"image\"])\n",
|
| 250 |
"with open('data/results/embedding/image_embedding_custom.npy', 'wb') as f:\n",
|
| 251 |
" np.save(f, embeddings)"
|
|
|
|
| 270 |
"source": [
|
| 271 |
"from umap import UMAP\n",
|
| 272 |
"import numpy as np\n",
|
| 273 |
+
"\n",
|
| 274 |
"embeddings = np.load(open('data/results/embedding/image_embedding_custom.npy', 'rb'))\n",
|
| 275 |
"embedding_umap = UMAP().fit_transform(embeddings)\n",
|
| 276 |
"embedding_umap.shape"
|
|
|
|
| 294 |
],
|
| 295 |
"source": [
|
| 296 |
"import matplotlib.pyplot as plt\n",
|
| 297 |
+
"\n",
|
| 298 |
"cdict = {0: 'green', 1: 'red'}\n",
|
| 299 |
"\n",
|
| 300 |
"# Get the index of row from embedding_umap where the first column is greater than 0 and the second column is greater than 0\n",
|
| 301 |
"\n",
|
| 302 |
+
"x_condition2 = ((embedding_umap[:, 0] > 0) & (embedding_umap[:, 0] < 1))\n",
|
| 303 |
+
"y_condition2 = ((embedding_umap[:, 1] > 4.75) & (embedding_umap[:, 1] < 5.5))\n",
|
| 304 |
"idx_left_cluster = np.where((x_condition2 & y_condition2))[0]\n",
|
| 305 |
"\n",
|
| 306 |
+
"x_condition = ((embedding_umap[:, 0] > 4.75) & (embedding_umap[:, 0] < 5.75))\n",
|
| 307 |
+
"y_condition = ((embedding_umap[:, 1] > 4.5) & (embedding_umap[:, 1] < 5.25))\n",
|
| 308 |
"idx_right_cluster = np.where((x_condition & y_condition))[0]\n",
|
| 309 |
"\n",
|
| 310 |
+
"fig, ax = plt.subplots(1, 1, figsize=(10, 10))\n",
|
| 311 |
"for g in np.unique(labels):\n",
|
| 312 |
" ix = np.where(labels == g)\n",
|
| 313 |
+
" ax.scatter(embedding_umap[:, 0][ix],\n",
|
| 314 |
+
" embedding_umap[:, 1][ix],\n",
|
| 315 |
+
" s=0.3,\n",
|
| 316 |
+
" c=cdict[g],\n",
|
| 317 |
+
" label=g)\n",
|
| 318 |
"ax.legend()\n",
|
| 319 |
"plt.show()"
|
| 320 |
]
|
|
|
|
| 336 |
}
|
| 337 |
],
|
| 338 |
"source": [
|
| 339 |
+
"cdict_model_full = {'BIN1_KO_AAV_EMPTY_TAG': \"red\",\n",
|
| 340 |
+
" 'BIN1_KO_AAV_MTM1_TAD': \"blue\",\n",
|
| 341 |
+
" 'BIN1_WT_AAV_EMPTY_TAG': \"green\",\n",
|
| 342 |
+
" 'SDH_TAM_Bin1cKO_ko_pla': \"orange\",\n",
|
| 343 |
+
" 'SDH_TAM_Dnm2S619L_sl_pla': \"brown\",\n",
|
| 344 |
+
" 'SDH_TAM_Dnm2S619L_sl_tam': \"black\"}\n",
|
| 345 |
+
"fig, ax = plt.subplots(1, 1, figsize=(10, 10))\n",
|
| 346 |
"for g in np.unique(mouse_model_full):\n",
|
| 347 |
" numpy_mouse_model_full = np.array(mouse_model_full)\n",
|
| 348 |
" ix = np.where(numpy_mouse_model_full == g)\n",
|
| 349 |
+
" ax.scatter(embedding_umap[:, 0][ix],\n",
|
| 350 |
+
" embedding_umap[:, 1][ix],\n",
|
| 351 |
+
" s=0.3,\n",
|
| 352 |
+
" c=cdict_model_full[g],\n",
|
| 353 |
+
" label=g)\n",
|
| 354 |
"ax.legend()\n",
|
| 355 |
"plt.show()"
|
| 356 |
]
|
|
|
|
| 373 |
],
|
| 374 |
"source": [
|
| 375 |
"cdict_model = {\"wt\": 'green', \"bin1\": 'red', \"dnm2\": \"blue\", \"unknown\": \"black\"}\n",
|
| 376 |
+
"fig, ax = plt.subplots(1, 1, figsize=(10, 10))\n",
|
| 377 |
"for g in np.unique(mouse_model):\n",
|
| 378 |
" numpy_mouse_model = np.array(mouse_model)\n",
|
| 379 |
" ix = np.where(numpy_mouse_model == g)\n",
|
| 380 |
+
" ax.scatter(embedding_umap[:, 0][ix],\n",
|
| 381 |
+
" embedding_umap[:, 1][ix],\n",
|
| 382 |
+
" s=0.3,\n",
|
| 383 |
+
" c=cdict_model[g],\n",
|
| 384 |
+
" label=g)\n",
|
| 385 |
"ax.legend()\n",
|
| 386 |
"plt.show()"
|
| 387 |
]
|
|
|
|
| 406 |
],
|
| 407 |
"source": [
|
| 408 |
"from doubtlab.ensemble import DoubtEnsemble\n",
|
| 409 |
+
"from doubtlab.reason import ProbaReason, LongConfidenceReason, WrongPredictionReason, CleanlabReason\n",
|
| 410 |
+
"import pandas as pd\n",
|
| 411 |
"\n",
|
| 412 |
"# Let's precalculate the proba values.\n",
|
| 413 |
"probas = model.predict(img_data)\n",
|
|
|
|
| 424 |
"# This dataframe now contains the predicates\n",
|
| 425 |
"doubtlab_df = pd.DataFrame(predicate_dict)\n",
|
| 426 |
"# Create a new column with 1 if the previous predicates are true else 0\n",
|
| 427 |
+
"doubtlab_df['doubt'] = doubtlab_df[[\"proba\", \"long\", \"wrong\", \"cleanlab\"]].ne(0).any(axis=1)\n",
|
| 428 |
"wrong_strong_idx = doubtlab_df[doubtlab_df[\"long\"] == 1.0].index\n",
|
| 429 |
"wrong_idx = doubtlab_df[doubtlab_df[\"wrong\"] == 1.0].index\n",
|
| 430 |
"low_idx = doubtlab_df[doubtlab_df[\"proba\"] == 1.0].index\n",
|
| 431 |
"cleanlab_idx = doubtlab_df[doubtlab_df[\"cleanlab\"] == 1.0].index\n",
|
| 432 |
"doubt_idx = doubtlab_df[doubtlab_df[\"doubt\"] == True].index\n",
|
| 433 |
+
"print(\n",
|
| 434 |
+
" f\"Total Number of images with wrong strong classficiation: {len(wrong_strong_idx)} ({round(len(wrong_strong_idx) / len(doubtlab_df) * 100, 2)}%)\")\n",
|
| 435 |
+
"print(f\"Total Number of images with wrong: {len(wrong_idx)} ({round(len(wrong_idx) / len(doubtlab_df) * 100, 2)}%)\")\n",
|
| 436 |
+
"print(f\"Total Number of images with low probas: {len(low_idx)} ({round(len(low_idx) / len(doubtlab_df) * 100, 2)}%)\")\n",
|
| 437 |
+
"print(\n",
|
| 438 |
+
" f\"Total Number of images with cleanlab: {len(cleanlab_idx)} ({round(len(cleanlab_idx) / len(doubtlab_df) * 100, 2)}%)\")\n",
|
| 439 |
+
"print(f\"Total Number of doubts images: {len(doubt_idx)} ({round(len(doubt_idx) / len(doubtlab_df) * 100, 2)}%)\")"
|
| 440 |
]
|
| 441 |
},
|
| 442 |
{
|
|
|
|
| 464 |
],
|
| 465 |
"source": [
|
| 466 |
"wrong_strong_idx = doubtlab_df[doubtlab_df[\"long\"] == 1.0].index\n",
|
| 467 |
+
"print(\n",
|
| 468 |
+
" f\"Total Number of images with wrong strong classficiation: {len(wrong_strong_idx)} ({round(len(wrong_strong_idx) / len(doubtlab_df) * 100, 2)}%)\")\n",
|
| 469 |
"SUB_FOLDERS = [\"control\", \"sick\"]\n",
|
| 470 |
"counter = 0\n",
|
| 471 |
+
"plt.figure(figsize=(10, 10))\n",
|
| 472 |
"for idx in np.random.choice(wrong_strong_idx, 25, replace=False):\n",
|
| 473 |
+
" plt.subplot(5, 5, counter + 1)\n",
|
| 474 |
" plt.xticks([])\n",
|
| 475 |
" plt.yticks([])\n",
|
| 476 |
" plt.grid(False)\n",
|
|
|
|
| 479 |
" plt.imshow(im)\n",
|
| 480 |
"\n",
|
| 481 |
" predict_proba = max(probas[idx])\n",
|
| 482 |
+
" predicted_class = np.argmax(probas[idx])\n",
|
| 483 |
" plt.xlabel(f\"{SUB_FOLDERS[label]} ({SUB_FOLDERS[predicted_class]} {predict_proba:.2f})\")\n",
|
| 484 |
+
" counter += 1\n",
|
| 485 |
"plt.show()\n",
|
| 486 |
"\n"
|
| 487 |
]
|
|
|
|
| 493 |
"outputs": [],
|
| 494 |
"source": [
|
| 495 |
"wrong_idx = doubtlab_df[doubtlab_df[\"wrong\"] == 1.0].index\n",
|
| 496 |
+
"print(f\"Total Number of images with wrong: {len(wrong_idx)} ({round(len(wrong_idx) / len(doubtlab_df) * 100, 2)}%)\")\n",
|
| 497 |
"SUB_FOLDERS = [\"control\", \"sick\"]\n",
|
| 498 |
"counter = 0\n",
|
| 499 |
+
"plt.figure(figsize=(10, 10))\n",
|
| 500 |
"for idx in np.random.choice(wrong_idx, 25, replace=False):\n",
|
| 501 |
+
" plt.subplot(5, 5, counter + 1)\n",
|
| 502 |
" plt.xticks([])\n",
|
| 503 |
" plt.yticks([])\n",
|
| 504 |
" plt.grid(False)\n",
|
|
|
|
| 507 |
" plt.imshow(im)\n",
|
| 508 |
"\n",
|
| 509 |
" predict_proba = max(probas[idx])\n",
|
| 510 |
+
" predicted_class = np.argmax(probas[idx])\n",
|
| 511 |
" plt.xlabel(f\"{SUB_FOLDERS[label]} ({SUB_FOLDERS[predicted_class]} {predict_proba:.2f})\")\n",
|
| 512 |
+
" counter += 1\n",
|
| 513 |
"plt.show()\n",
|
| 514 |
"\n"
|
| 515 |
]
|
|
|
|
| 521 |
"outputs": [],
|
| 522 |
"source": [
|
| 523 |
"low_idx = doubtlab_df[doubtlab_df[\"proba\"] == 1.0].index\n",
|
| 524 |
+
"print(f\"Total Number of images with low probas: {len(low_idx)} ({round(len(low_idx) / len(doubtlab_df) * 100, 2)}%)\")\n",
|
| 525 |
"SUB_FOLDERS = [\"control\", \"sick\"]\n",
|
| 526 |
"counter = 0\n",
|
| 527 |
+
"plt.figure(figsize=(10, 10))\n",
|
| 528 |
"for idx in np.random.choice(low_idx, 25, replace=False):\n",
|
| 529 |
+
" plt.subplot(5, 5, counter + 1)\n",
|
| 530 |
" plt.xticks([])\n",
|
| 531 |
" plt.yticks([])\n",
|
| 532 |
" plt.grid(False)\n",
|
|
|
|
| 535 |
" plt.imshow(im)\n",
|
| 536 |
"\n",
|
| 537 |
" predict_proba = max(probas[idx])\n",
|
| 538 |
+
" predicted_class = np.argmax(probas[idx])\n",
|
| 539 |
" plt.xlabel(f\"{SUB_FOLDERS[label]} ({SUB_FOLDERS[predicted_class]} {predict_proba:.2f})\")\n",
|
| 540 |
+
" counter += 1\n",
|
| 541 |
"plt.show()\n",
|
| 542 |
"\n"
|
| 543 |
]
|
|
|
|
| 549 |
"outputs": [],
|
| 550 |
"source": [
|
| 551 |
"cleanlab_idx = doubtlab_df[doubtlab_df[\"cleanlab\"] == 1.0].index\n",
|
| 552 |
+
"print(\n",
|
| 553 |
+
" f\"Total Number of images with cleanlab: {len(cleanlab_idx)} ({round(len(cleanlab_idx) / len(doubtlab_df) * 100, 2)}%)\")\n",
|
| 554 |
"SUB_FOLDERS = [\"control\", \"sick\"]\n",
|
| 555 |
"counter = 0\n",
|
| 556 |
+
"plt.figure(figsize=(10, 10))\n",
|
| 557 |
"for idx in np.random.choice(cleanlab_idx, 25, replace=False):\n",
|
| 558 |
+
" plt.subplot(5, 5, counter + 1)\n",
|
| 559 |
" plt.xticks([])\n",
|
| 560 |
" plt.yticks([])\n",
|
| 561 |
" plt.grid(False)\n",
|
|
|
|
| 564 |
" plt.imshow(im)\n",
|
| 565 |
"\n",
|
| 566 |
" predict_proba = max(probas[idx])\n",
|
| 567 |
+
" predicted_class = np.argmax(probas[idx])\n",
|
| 568 |
" plt.xlabel(f\"{SUB_FOLDERS[label]} ({SUB_FOLDERS[predicted_class]} {predict_proba:.2f})\")\n",
|
| 569 |
+
" counter += 1\n",
|
| 570 |
"plt.show()\n",
|
| 571 |
"\n"
|
| 572 |
]
|
|
|
|
| 580 |
"from pigeon import annotate\n",
|
| 581 |
"from PIL import Image\n",
|
| 582 |
"from IPython.display import display\n",
|
| 583 |
+
"\n",
|
| 584 |
+
"re_annotated_img_files = [all_files[i] for i in cleanlab_idx]\n",
|
| 585 |
"annotations = annotate(\n",
|
| 586 |
+
" re_annotated_img_files,\n",
|
| 587 |
+
" options=[\"control\", \"sick\", \"unsure\"],\n",
|
| 588 |
+
" display_fn=lambda filename: display(Image.open(filename, 'r'))\n",
|
| 589 |
")"
|
| 590 |
]
|
| 591 |
},
|
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