I-Divergence-based dereverberation method with auxiliary function approach.
Naoki YasuraokaHirokazu KameokaTakuya YoshiokaHiroshi G. OkunoPublished in: ICASSP (2011)
Keyphrases
- high precision
- significant improvement
- detection method
- evaluation method
- clustering method
- high accuracy
- preprocessing
- segmentation method
- optimization algorithm
- multiscale
- gaussian distribution
- optimization method
- theoretical analysis
- computational cost
- cost function
- objective function
- probabilistic model
- em algorithm
- experimental evaluation
- dynamic programming
- color images
- evolutionary algorithm
- artificial neural networks
- data sets
- mapping function
- score function