Constrained optimization for audio-to-visual conversion.
Kyoung-Ho ChoiJenq-Neng HwangPublished 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