Model-based face image coding using spherical harmonics.
Zhen WenZicheng LiuThomas S. HuangPublished in: ICIP (1) (2002)
Keyphrases
- image coding
- spherical harmonics
- wavelet transform
- single image
- shape representation
- filter bank
- vector quantizer
- human faces
- basis functions
- morphable model
- matching pursuit
- image compression
- point cloud
- range data
- face images
- cross correlation
- image coder
- video sequences
- lapped transforms
- computationally efficient
- object recognition
- pattern recognition
- face verification
- image processing