226 - U-Net vs Attention U-Net vs Attention Residual U-Net - should you care?

Is there a clear advantage of modified U-Net modules such as Attention U-Net and Residual U-Net over the standard U-Net? Watch the video to find out.

Code generated in the video can be downloaded from here:
https://github.com/bnsreenu/python_for_microscopists

Dataset from: https://www.epfl.ch/labs/cvlab/data/data-em/
Images and masks are divided into patches of 256x256.