I am reviewing Lesson 7, and Jeremy mentionned that he would explains at https://youtu.be/9spwoDYwW_I?t=2435 that he would teach us about pixel shuffle in part 2. Alas, so much stuff was covered that he didn’t have the time to go back on U-nets…
Does anybody have ressources on pixel shuffle ? I’ve already printed doc on Unets and Unets++ for this week end, and I’d like to get info on pixel shuffle as well (my goal is to recreate Unet++ using pytorch/fastai, and so I’d like to implement pixel shuffle inside the Unet++ as well).
Thank you for your time