Improved acoustic modeling for speech recognition using 2D Markov random fields.
Helmut LuckePublished in: ICASSP (1995)
Keyphrases
- markov random field
- graph cuts
- belief propagation
- random fields
- mrf model
- pairwise
- higher order
- energy minimization
- maximum a posteriori
- image segmentation
- energy function
- parameter estimation
- potential functions
- low level vision
- potts model
- efficient inference
- markov networks
- image restoration
- map inference
- conditional random fields
- scene labeling
- message passing
- partition function
- acoustic features
- iterative conditional
- textured images
- map estimation
- image reconstruction
- speech recognition
- object recognition