A multi-stage fingerprint image segmentation method.
Keming MaoGuoren WangChangyong YuYan JinPublished in: ISKE (2008)
Keyphrases
- multistage
- segmentation method
- fingerprint images
- fingerprint recognition
- fingerprint identification
- minutiae extraction
- fingerprint matching
- region growing
- singular points
- dynamic programming
- fingerprint verification
- active contours
- image enhancement
- image segmentation
- low quality
- single stage
- poor quality
- segmentation algorithm
- gabor filters
- lot sizing
- energy function
- input image
- region of interest
- object segmentation
- automated segmentation
- shape prior
- watershed segmentation
- matching algorithm
- optimal policy
- edge detection
- image analysis
- high quality