New harmonicity measures for pitch estimation and voice activity detection.
An-Tze YuHsiao-Chuan WangPublished in: INTERSPEECH (2004)
Keyphrases
- voice activity detection
- noisy environments
- accurate estimation
- estimation algorithm
- maximum likelihood estimation
- evaluation measures
- non stationary
- quantitative measures
- estimation accuracy
- data sets
- parameter estimation
- feature extraction
- image segmentation
- feature selection
- information systems
- search engine
- data mining
- neural network