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Add split_and_shuffle augmentation to AugLy#255

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jbitton wants to merge 1 commit intofacebookresearch:mainfrom
jbitton:export-D68475586
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Add split_and_shuffle augmentation to AugLy#255
jbitton wants to merge 1 commit intofacebookresearch:mainfrom
jbitton:export-D68475586

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@jbitton jbitton commented Jan 22, 2025

Summary:
Adding a split and shuffle attack :)

augmentation description: Splits the image into a grid of tiles (determined by n_columns and n_rows) and shuffles the tiles randomly. The resulting image is the concatenation of the shuffled tiles into the same grid format (resulting in an image of the same size)

Reviewed By: vitoralbiero

Differential Revision: D68475586

@facebook-github-bot facebook-github-bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Jan 22, 2025
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This pull request was exported from Phabricator. Differential Revision: D68475586

Summary:
Pull Request resolved: facebookresearch#255

Adding a split and shuffle attack :)

augmentation description: Splits the image into a grid of tiles (determined by n_columns and n_rows) and shuffles the tiles randomly. The resulting image is the concatenation of the shuffled tiles into the same grid format (resulting in an image of the same size)

Reviewed By: vitoralbiero

Differential Revision: D68475586
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This pull request was exported from Phabricator. Differential Revision: D68475586

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This pull request has been merged in ea02a92.

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