Principal component analysis of cross sections of tongue shapes in vowel production.
Maureen StoneMoise H. Goldstein Jr.Yongqing ZhangPublished in: Speech Commun. (1997)
Keyphrases
- cross sections
- principal component analysis
- geometric shapes
- vocal tract
- cross sectional
- cross section
- straight homogeneous generalized cylinders
- generalized cylinders
- speech synthesis
- feature extraction
- computer aided
- delaunay triangulation
- face recognition
- shape matching
- shape analysis
- feature space
- speech signal
- shape model
- medial axis
- shape descriptors
- speech recognition
- three dimensional