Open BS-98 opened 3 years ago
Hi @BS-98,
yes geometric data augmentation can be tricky. If you apply such an augmenter, you need to make sure that the the masks are transformed in the corresponding way. You can apply augmenters such as contrast, add, multiply without any worries as they don't effect the masks.
For a solution see: #2369
@BS-98 Maybe, this helps clarify? https://github.com/matterport/Mask_RCNN/issues/2018#issuecomment-787080780
This comment is only half-true https://github.com/matterport/Mask_RCNN/issues/281#issuecomment-377485312
Hi everyone, I have applied data augmentation but I dont know how can I print Number of dataset images after training the model using augmentation?
Hi,
I have read many issues about data augmentation and I am a little bit confused. Could tell me if I can add all augmentation techniques from imgaug library or I cannot use some of these like flip, rotate (geometric) beacuse of masks?
Maybe you can advise if use Sequential, OneOf or something different method and particular techniques like as blur, contrast, add, multiply?
I would be grateful for any help.