A Combinatorial Approach to Fingerprint Binarization and Minutiae Extraction Using Euclidean Distance Transform.
Xuefeng LiangArijit BishnuTetsuo AsanoPublished in: Int. J. Pattern Recognit. Artif. Intell. (2007)
Keyphrases
- minutiae extraction
- euclidean distance transform
- image binarization
- binary images
- image enhancement
- distance transform
- fingerprint recognition
- fingerprint images
- voronoi diagram
- fingerprint matching
- endpoints
- fingerprint verification
- poor quality
- fingerprint identification
- low quality
- geometric properties
- image processing
- matching algorithm
- gray scale
- personal identification
- pattern recognition
- multiscale
- line segments
- singular points
- wavelet transform
- color images
- object recognition
- high quality