Self-supervised GAN: Analysis and Improvement with Multi-class Minimax Game
–Neural Information Processing Systems
Self-supervised (SS) learning is a powerful approach for representation learning using unlabeled data. Recently, it has been applied to Generative Adversarial Networks (GAN) training. Specifically, SS tasks were proposed to address the catastrophic forgetting issue in the GAN discriminator. In this work, we perform an in-depth analysis to understand how SS tasks interact with learning of generator. From the analysis, we identify issues of SS tasks which allow a severely mode-collapsed generator to excel the SS tasks.
Neural Information Processing Systems
Jan-27-2025, 04:55:44 GMT