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GANS

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Generative adversarial networks 理解生成对抗网络(GANs) - 知乎

一文看尽深度学习中的生成对抗(GAN)网络 _energy-basedgan-CSDN 博客

图解 生成对抗网络 GAN 原理 超详解 _gan 原理图 -CSDN 博客

origin GANs

Variants

Wasserstein GANs

Critics: the discriminator is called a critic,it tells how real the data is

Conditional GANs | cGANs

cycle GANs

replace the main object but keep the main features

StyleGANs

seperate different style of the images

Challenges

  • Vanishing gradients: the generator gradients vanish, making it impossible to train the generator
  • Mode collapse: the generator collapses to a single point in the data space( 一张图片效果好就一直生成 )
  • Convergence

GANs base