Joint sparsity-based optimization of a set of orthonormal 2-D separable block transforms.

Joel Sole Peng Yin Yunfei Zheng Cristina Gomila

Published in: ICIP (2009)

Keyphrases

small number
joint optimization
genetic algorithm
video sequences
frequency domain
data sets
multiresolution
multi objective
optimization problems
basis functions
optimization method
combinatorial optimization
optimization criteria