อ่านเปเปอร์ Variational Autoencoders (VAEs)

PHOTO: COURTESY OF WARNER BROS.
Plate Representation ของ Graphical models ที่สนใจ เส้นทึบคือ Generative Model p_θ(z)*p_θ(x|z) เส้นประคือ variational approximation q_ϕ(z|x) ที่ประมาณ p_θ(z|x) ภาพจาก [1]
Plate Representation ของ VAEs [2]
“…linearly spaced coordinates on the unit square were transformed through the inverse CDF of the Gaussian to produce values of the latent variables z. For each of these values z, we plotted the corresponding generative pθ(x|z) with the learned parameters θ.” [1]

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