Codebooks from generalized bent Z4-valued quadratic forms.

Yanfeng Qi Sihem Mesnager Chunming Tang

Published in: Discret. Math. (2020)

Keyphrases

vector quantization
pairwise
objective function
markov chain
discriminative power
convex functions
neural network
real world
machine learning
genetic algorithm
learning algorithm
multiresolution
cost function
co occurrence
image representation
visual words