Introduction:
这篇记录了GAN,生成对抗,转载请注明。
Reference:
- Deep Bayes Slides
- https://zhuanlan.zhihu.com/p/25071913
- https://zhuanlan.zhihu.com/p/55393813
f-Divergence
For distributions P and Q f-divergence is defined as:
KL-divergence:
Reversed KL-divergence:
Total variation:
Earth Mover Distance
Wasserstein距离:
We can judge by:
We can solve the following dual problem:
Spectral Normalization
For any weight matrix W, we want to find the square of the biggest feature val:
Power Iteration
Game theory view on GANs