Unsupervised speaker segmentation with residual phase and MFCC features.
S. JothilakshmiVennila RamalingamS. PalanivelPublished in: Expert Syst. Appl. (2009)
Keyphrases
- feature vectors
- feature extraction
- feature set
- text segmentation
- segmentation accuracy
- mel frequency cepstral coefficients
- image segmentation
- image analysis
- segmentation algorithm
- grey level
- unsupervised feature selection
- level set
- speech recognition
- segmentation method
- image regions
- test images
- speaker recognition
- speaker identification
- extracted features
- medical images
- co occurrence
- region growing
- classification accuracy
- training set
- feedback loop
- energy function
- unsupervised learning
- pattern recognition
- speaker diarization