Enhanced speech coding based on phonetic class segmentation.
Adriane Swalm DureyVenkatesh KrishnanThomas P. Barnwell IIIPublished in: INTERSPEECH (2005)
Keyphrases
- speech recognition
- multiscale
- segmentation algorithm
- stereo video
- object segmentation
- image segmentation
- medical images
- segmentation method
- fully automatic
- coding scheme
- speech signal
- segmentation accuracy
- fully unsupervised
- speech recognizer
- graph cuts
- energy function
- level set
- object detection
- region growing
- hidden markov models
- coding method
- spoken document retrieval
- computational complexity
- spoken term detection