ConceptReparameterization Trick
重参数化技巧
VAE训练中的核心技巧，通过将随机采样分解为z=μ+σ×ε的确定性计算加外置噪声ε，使梯度可以经由链式法则正常反向传播，实现端到端训练
Timeline (last 90 days)
Sep 11
The reparameterization trick, proposed by Kingma and Welling in 2013, enables gradients to backpropagate through the sampling step by transforming the stochastic sampling operation into a deterministic computation plus noise.
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