Towards a New Image-Based Spectrogram Segmentation Speech Coder Optimised for Intelligibility.
Keith A. JellymanNicholas W. D. EvansWei Ming LiuJohn S. D. MasonPublished in: MMM (2009)
Keyphrases
- speech recognition
- speech signal
- segmentation algorithm
- automatic speech recognition
- image segmentation
- medical images
- multiscale
- level set
- image analysis
- segmentation method
- image coding
- fully automatic
- region growing
- pattern analysis
- image compression
- computer vision
- shape prior
- edge detection
- compression ratio
- object segmentation
- hidden markov models
- texture segmentation
- pattern recognition
- segmentation accuracy
- speech synthesis
- joint segmentation
- short time fourier transform