19 citations · 104 across the 41 of their papers we have counts for
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cs.LG2022★ 13 cited
SQ-VAE: Variational Bayes on Discrete Representation with Self-annealed Stochastic Quantization
Yuhta Takida, Takashi Shibuya, WeiHsiang Liao +7
One noted issue of vector-quantized variational autoencoder (VQ-VAE) is that the learned discrete representation uses only a fraction of the full capacity of the codebook, also kno…
cs.LG2021★ 1 cited
Preventing Oversmoothing in VAE via Generalized Variance Parameterization
Yuhta Takida, Wei-Hsiang Liao, Chieh-Hsin Lai +3
Variational autoencoders (VAEs) often suffer from posterior collapse, which is a phenomenon in which the learned latent space becomes uninformative. This is often related to the hy…