Image alignment based on invariant features for palmprint identification.
Wenxin LiDavid ZhangZhuoqun XuPublished in: Signal Process. Image Commun. (2003)
Keyphrases
- image alignment
- invariant features
- palmprint
- image registration
- image matching
- texture images
- recognition algorithm
- active appearance models
- keypoints
- region of interest
- gabor filters
- feature extraction
- spatial domain
- shape features
- low resolution
- medical imaging
- multiscale
- coarse to fine
- texture classification
- texture analysis
- texture features
- computer vision