Minimum Bayes risk training of CTC acoustic models in maximum a posteriori based decoding framework.

Naoyuki Kanda Xugang Lu Hisashi Kawai

Published in: ICASSP (2017)

Keyphrases

maximum a posteriori
bayesian framework
bayes risk
markov random field
image reconstruction
maximum likelihood
expectation maximization
em algorithm
energy function
prior knowledge
loss function
image processing
edge detection
computational complexity
noise reduction
discriminative training
pattern recognition