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Generative Adversarial Networks (GANs) are powerful models used for generating new data samples. Here are 100 tips and tricks for working with GANs:
1. Basics of GANs
- Understand the GAN architecture, consisting of a generator and a discriminator.
- Choose appropriate activation functions (e.g., ReLU, Leaky ReLU) in the generator and discriminator.
- Be cautious with the choice of loss functions (e.g., binary cross-entropy) for the generator and discriminator.
- Regularize GANs using techniques like weight clipping or gradient penalty.
- Experiment with different initialization methods for generator and discriminator weights.
- Monitor the convergence of the GAN using metrics like the Jensen-Shannon divergence.
- Adjust the learning rates for the generator and discriminator based on convergence behavior.
- Implement label smoothing in the discriminator for improved stability.
- Be aware of mode collapse and explore techniques to mitigate it.
- Use GANs for data augmentation in training datasets.