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AugMix image augmentation #40
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What is Applies Confidence Adjusted Mixup (CAMixup) regularization! |
Is |
Thanks for opening this. I'll be including this soon from tf similarity |
cc. @AakashKumarNain |
I was looking to implement this but there seems to be no implementation of Dirichlet outside tensorflow_probability (which I assume can't be used). The only other option seems to be the implementation of the distribution as part of utils (which seems unnecessarily tedious). I would love any suggestions here! |
There is also in Tensorflow but It is a v1 symbol (TF 1.x/compat) so we cannot use It: I suppose that it was not maintained as an API in TF2 cause these kind of things are handled in TFP. |
We can't use tfp here though, right? |
Good question. I have not given the interaction with TFP any thought. My instinct is if the only extra offering we get by adding it is Augmix that it may not be worth adding it as a dep. |
If using tfp is not an option, I think it may be needed to add this distribution as part of utils (sounds unpleasant, agree). |
Yeah, turns out the implementation is rather trivial when implemented on its own. This shouldn't be a problem. |
…rs (keras-team#40) * Add golden correctness tests for Adam and SGD * Fix dtype issues
* Add golden correctness tests for Adam and SGD * Fix dtype issues * Sync with main (keras-team#56) * Minor touch ups * Fix a pretty major bug * Format code * Big rethink of Variable API * Make build-by-run the default build(), leveraging new zero_history KerasTensor mode * Minor fixes * Format code * Switch back to build-by-eager-run for simplicity * Add raise upon build failure * Work around JAX bug. * Add a few more tests. * Add saving tests * Adds test suite for SGD and golden correctness tests for all optimizers (keras-team#40) * Add golden correctness tests for Adam and SGD * Fix dtype issues * Add binary accuracy (keras-team#41) * chore: adding binary accuracy * chore: fix docstring * Add tests for add_loss and activity regularization. * Reformat code * Add ActivityRegularization layer * Fix JAX CI. * Add Lambda Callback (keras-team#42) * Add LambdaCallback * Add Lambda Callback * Add Lambda Callback * Rename lambda_callback_test.py * Add einsum (keras-team#43) * Add einsum * address comments * Fix format line length (keras-team#45) * Add Embedding layer * Shorten lines * Add .vscode to .gitignore (keras-team#46) * rm vscode settings * add .vscode to gitignore * Set demo program backend (keras-team#48) * Add tests for training arg resolution in Layer. * Implement mixed precision. * Replace backend.execute with backend.numpy.XXX (keras-team#50) * Add cosine similarity loss and update l2_normalize from regularizers (keras-team#34) * Begin cosine loss * Add testing for cosine similarity * Fix formatting * Docstring standardization * Formatting * Create numerical_utils * Fix issue with call context lingering. * Add the EarlyStopping callback (keras-team#44) * add earlystopping callback * addressing comments * address comments * addressing comments * remove unused imports * re-enable imports checks (keras-team#51) * Add nn.one_hot (keras-team#52) * Add GaussianDropout layer. * Add GaussianNoise layer * Add Categorical Accuracy Metric (keras-team#47) * chore: adding categorical accuracy metric * chore: reformat docstrings * chore: reformat * chore: ndims with len * refactor the docstring * Fix typos * Implement masking. --------- Co-authored-by: Francois Chollet <francois.chollet@gmail.com> Co-authored-by: Aritra Roy Gosthipaty <aritra.born2fly@gmail.com> Co-authored-by: Ramesh Sampath <1437573+sampathweb@users.noreply.github.com> Co-authored-by: Chen Qian <chenmoney@google.com> Co-authored-by: Haifeng Jin <5476582+haifeng-jin@users.noreply.github.com> Co-authored-by: Gabriel Rasskin <43894452+grasskin@users.noreply.github.com> * Adds rmsprop optimizer and tests * Add AdamW optimizer and tests, minor formatting changes * Implemented formatting fixes --------- Co-authored-by: Francois Chollet <francois.chollet@gmail.com> Co-authored-by: Aritra Roy Gosthipaty <aritra.born2fly@gmail.com> Co-authored-by: Ramesh Sampath <1437573+sampathweb@users.noreply.github.com> Co-authored-by: Chen Qian <chenmoney@google.com> Co-authored-by: Haifeng Jin <5476582+haifeng-jin@users.noreply.github.com> Co-authored-by: Gabriel Rasskin <43894452+grasskin@users.noreply.github.com>
…m#72) * Add golden correctness tests for Adam and SGD * Fix dtype issues * Sync with main (keras-team#56) * Minor touch ups * Fix a pretty major bug * Format code * Big rethink of Variable API * Make build-by-run the default build(), leveraging new zero_history KerasTensor mode * Minor fixes * Format code * Switch back to build-by-eager-run for simplicity * Add raise upon build failure * Work around JAX bug. * Add a few more tests. * Add saving tests * Adds test suite for SGD and golden correctness tests for all optimizers (keras-team#40) * Add golden correctness tests for Adam and SGD * Fix dtype issues * Add binary accuracy (keras-team#41) * chore: adding binary accuracy * chore: fix docstring * Add tests for add_loss and activity regularization. * Reformat code * Add ActivityRegularization layer * Fix JAX CI. * Add Lambda Callback (keras-team#42) * Add LambdaCallback * Add Lambda Callback * Add Lambda Callback * Rename lambda_callback_test.py * Add einsum (keras-team#43) * Add einsum * address comments * Fix format line length (keras-team#45) * Add Embedding layer * Shorten lines * Add .vscode to .gitignore (keras-team#46) * rm vscode settings * add .vscode to gitignore * Set demo program backend (keras-team#48) * Add tests for training arg resolution in Layer. * Implement mixed precision. * Replace backend.execute with backend.numpy.XXX (keras-team#50) * Add cosine similarity loss and update l2_normalize from regularizers (keras-team#34) * Begin cosine loss * Add testing for cosine similarity * Fix formatting * Docstring standardization * Formatting * Create numerical_utils * Fix issue with call context lingering. * Add the EarlyStopping callback (keras-team#44) * add earlystopping callback * addressing comments * address comments * addressing comments * remove unused imports * re-enable imports checks (keras-team#51) * Add nn.one_hot (keras-team#52) * Add GaussianDropout layer. * Add GaussianNoise layer * Add Categorical Accuracy Metric (keras-team#47) * chore: adding categorical accuracy metric * chore: reformat docstrings * chore: reformat * chore: ndims with len * refactor the docstring * Fix typos * Implement masking. --------- Co-authored-by: Francois Chollet <francois.chollet@gmail.com> Co-authored-by: Aritra Roy Gosthipaty <aritra.born2fly@gmail.com> Co-authored-by: Ramesh Sampath <1437573+sampathweb@users.noreply.github.com> Co-authored-by: Chen Qian <chenmoney@google.com> Co-authored-by: Haifeng Jin <5476582+haifeng-jin@users.noreply.github.com> Co-authored-by: Gabriel Rasskin <43894452+grasskin@users.noreply.github.com> * Adds rmsprop optimizer and tests * Add AdamW optimizer and tests, minor formatting changes * Implemented formatting fixes * Adds clip norm and clip value tests to Adam * Adds Adagrad and Adadelta optimizers * Applies fixes to formatting and deletes unnecessary kwargs --------- Co-authored-by: Francois Chollet <francois.chollet@gmail.com> Co-authored-by: Aritra Roy Gosthipaty <aritra.born2fly@gmail.com> Co-authored-by: Ramesh Sampath <1437573+sampathweb@users.noreply.github.com> Co-authored-by: Chen Qian <chenmoney@google.com> Co-authored-by: Haifeng Jin <5476582+haifeng-jin@users.noreply.github.com> Co-authored-by: Gabriel Rasskin <43894452+grasskin@users.noreply.github.com>
…rl) (keras-team#80) * Add golden correctness tests for Adam and SGD * Fix dtype issues * Sync with main (keras-team#56) * Minor touch ups * Fix a pretty major bug * Format code * Big rethink of Variable API * Make build-by-run the default build(), leveraging new zero_history KerasTensor mode * Minor fixes * Format code * Switch back to build-by-eager-run for simplicity * Add raise upon build failure * Work around JAX bug. * Add a few more tests. * Add saving tests * Adds test suite for SGD and golden correctness tests for all optimizers (keras-team#40) * Add golden correctness tests for Adam and SGD * Fix dtype issues * Add binary accuracy (keras-team#41) * chore: adding binary accuracy * chore: fix docstring * Add tests for add_loss and activity regularization. * Reformat code * Add ActivityRegularization layer * Fix JAX CI. * Add Lambda Callback (keras-team#42) * Add LambdaCallback * Add Lambda Callback * Add Lambda Callback * Rename lambda_callback_test.py * Add einsum (keras-team#43) * Add einsum * address comments * Fix format line length (keras-team#45) * Add Embedding layer * Shorten lines * Add .vscode to .gitignore (keras-team#46) * rm vscode settings * add .vscode to gitignore * Set demo program backend (keras-team#48) * Add tests for training arg resolution in Layer. * Implement mixed precision. * Replace backend.execute with backend.numpy.XXX (keras-team#50) * Add cosine similarity loss and update l2_normalize from regularizers (keras-team#34) * Begin cosine loss * Add testing for cosine similarity * Fix formatting * Docstring standardization * Formatting * Create numerical_utils * Fix issue with call context lingering. * Add the EarlyStopping callback (keras-team#44) * add earlystopping callback * addressing comments * address comments * addressing comments * remove unused imports * re-enable imports checks (keras-team#51) * Add nn.one_hot (keras-team#52) * Add GaussianDropout layer. * Add GaussianNoise layer * Add Categorical Accuracy Metric (keras-team#47) * chore: adding categorical accuracy metric * chore: reformat docstrings * chore: reformat * chore: ndims with len * refactor the docstring * Fix typos * Implement masking. --------- Co-authored-by: Francois Chollet <francois.chollet@gmail.com> Co-authored-by: Aritra Roy Gosthipaty <aritra.born2fly@gmail.com> Co-authored-by: Ramesh Sampath <1437573+sampathweb@users.noreply.github.com> Co-authored-by: Chen Qian <chenmoney@google.com> Co-authored-by: Haifeng Jin <5476582+haifeng-jin@users.noreply.github.com> Co-authored-by: Gabriel Rasskin <43894452+grasskin@users.noreply.github.com> * Adds rmsprop optimizer and tests * Add AdamW optimizer and tests, minor formatting changes * Implemented formatting fixes * Adds clip norm and clip value tests to Adam * Adds Adagrad and Adadelta optimizers * Applies fixes to formatting and deletes unnecessary kwargs * Adds Adamax and Adafactor and associated tests * Adds Nadam and Ftrl optimizers and associated tests --------- Co-authored-by: Francois Chollet <francois.chollet@gmail.com> Co-authored-by: Aritra Roy Gosthipaty <aritra.born2fly@gmail.com> Co-authored-by: Ramesh Sampath <1437573+sampathweb@users.noreply.github.com> Co-authored-by: Chen Qian <chenmoney@google.com> Co-authored-by: Haifeng Jin <5476582+haifeng-jin@users.noreply.github.com> Co-authored-by: Gabriel Rasskin <43894452+grasskin@users.noreply.github.com>
Paper: https://arxiv.org/abs/1912.02781 Cited by 308
Code:
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