Detectron2 In-Place One-to-Many Augmentations

[kmeng01]

Hi there! This is a simple question: I haven't been able to find documentation for applying in-place augmentations that can produce multiple transformed "images" from a single image. It appears that the current system simply chooses some augmentation, applies it to the image, and moves onto the next one.

Am I missing something, and if not, is there any way this feature can be implemented with Detectron? Thank you!

[joshuastobaugh57]

Great qestion

…

On Friday, May 14, 2021, Kevin Meng ***@***.***> wrote: Hi there! This is a simple question: I haven't been able to find documentation for applying in-place augmentations that can produce *multiple* transformed "images" from a single image. It appears that the current system simply chooses some augmentation, applies it to the image, and moves onto the next one. Am I missing something, and if not, is there any way can be implemented with Detectron? Thank you! — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#1023>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ADMVZR54HT72XNVRIQ545ELTNXPCVANCNFSM445NJEAQ> .

-- Sent from Gmail Mobile

[SamuelllG]

You can implement your own dataset mapper and overwrite a few classes, e.g. sampler or dataset.