Rao-Blackwellizing the Straight-Through Gumbel-Softmax Gradient Estimator.

Max B. Paulus Chris J. Maddison Andreas Krause

Published in: CoRR (2020)

Keyphrases

maximum likelihood
gradient estimation
least squares
error estimation
edge detection
straight line
image gradient
gradient method
maximum a posteriori
random sampling
gradient information
probabilistic model
probability distribution
line segments
confidence intervals
activation function