Inplace Color Augmentations (RandomBrightness, RandomContrast, RandomSaturation) #162
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Not include hue
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Looks very good. There is another PR (#154 ) that intersects with this one. Maybe we should merge the two implementations ?
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#154 is still a WIP so I will merge this one in the meantime. Thank you for the work! |
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Following the advices from closed pull request, change out-place to in-place.
(speed improved)
Lack of my ability, augmentations don't contain adjusting hue and are divided into 3 parts with RandomBrightness, RandomContrast, RandomSaturation.
To avoid errors, I changed some of the methods which occur error on my env.
(changing torch unsqueeze, expand operations to numpy expand_dims, repeat operations occurs error)