ternaus/robot-surgery-segmentation

Incorrect RandomCrop

Closed this issue · 1 comments

K-Mike commented

Hi,

I found that RandomCrop works incorrect. You use

h_start = np.random.randint(0, height - self.h)
w_start = np.random.randint(0, width - self.w)

but the values will be the same each epoch, better

h_start = random.randint(0, height - self.h)
w_start = random.randint(0, width - self.w)

P.S. thank you for your code, watching you on Kaggle, cool work!

ternaus commented

I replaced all augmentations with https://github.com/albu/albumentations

This problem should not be an issue now.