Robust F0 estimation based on log-time scale autocorrelation and its application to Mandarin tone recognition.
Yusuke KidaMasaru SakaiTakashi MasukoAkinori KawamuraPublished in: INTERSPEECH (2009)
Keyphrases
- robust estimation
- recognition rate
- recognition accuracy
- partial occlusion
- robust recognition
- pattern recognition
- illumination invariance
- object recognition
- localization method
- automatic recognition
- feature extraction
- noisy environments
- estimation error
- higher order
- character recognition
- recognition algorithm
- visual recognition
- action recognition
- handwritten characters
- least squares
- robust regression
- pose invariant face recognition
- image recognition
- activity recognition
- speech recognition
- accurate estimation
- orientation estimation
- robust estimators
- face recognition