Constrained optimization for audio-to-visual conversion.

Kyoung-Ho Choi Jenq-Neng Hwang

Published in: IEEE Trans. Signal Process. (2004)

Keyphrases

constrained optimization
visual information
visual data
cross modal
objective function
constraint handling

unconstrained optimization
constrained optimization problems
penalty function
visual features
inequality constraints

interval analysis
low level
augmented lagrangian
visual speech
penalty functions

multimedia
search algorithm
video sequences
pattern search
genetic algorithm