stylegan-human / StyleGAN-Human

StyleGAN-Human: A Data-Centric Odyssey of Human Generation
1.15k stars 144 forks source link

Is the model trained on Original Dataset ? or aligned before training? #34

Closed Lakshmanaraja closed 2 years ago

Lakshmanaraja commented 2 years ago

Thanks for your great work. I got access to SHHQ dataset recently. I have a few doubts.

  1. Alignment of images : I could see dataset images with many different backgrounds. I just want to know which is better? Batch processing of alignment of images and create a new dataset. Use this new dataset for training

or including alignment / other preprocessing as a part of training. Just want to know the best practice? which one you followed ?

  1. In the paper, You have mentioned Guassian blur and changing to uniform background. May i assume your alignment script will do both?

  2. How to use the segmention mask you have provided with the dataset ( for alignment ) in this training?