Benefits of prior speech segmentation for best time-frequency visualisation using Renyi's entropy.
Daoud BoutanaMessaoud BenidirPublished in: ICECS (2006)
Keyphrases
- segmentation algorithm
- level set
- prior information
- image segmentation
- segmentation method
- speech recognition
- signal processing
- segmentation accuracy
- prior model
- medical images
- frequency domain
- segmentation errors
- fully automatic
- region growing
- mutual information
- edge detection
- text to speech
- prior knowledge
- medical imaging
- information theory
- object segmentation
- information entropy
- speech synthesis
- prior shape
- maximum a posteriori
- information theoretic
- hidden markov models
- multiresolution
- image analysis
- multiscale