Person recognition by fusing palmprint and palm vein images based on "Laplacianpalm" representation.
Jian-Gang WangWei-Yun YauAndy SuwandyEric SungPublished in: Pattern Recognit. (2008)
Keyphrases
- palmprint
- palmprint images
- palmprint recognition
- hand shape
- matching score
- region of interest
- gabor filters
- recognition algorithm
- personal identification
- object recognition
- geometric hashing
- hand geometry
- biometric systems
- phase only correlation
- personal authentication
- vein patterns
- feature extraction
- image retrieval
- feature level
- input image
- poor quality
- low quality
- feature representation
- low resolution
- image features
- image classification
- partial occlusion
- texture analysis
- phase information
- image analysis
- image registration
- recognition rate
- keypoints