Detecting the fingerprint minutiae by adaptive tracing the gray-level ridge.
Xudong JiangWei-Yun YauWee SerPublished in: Pattern Recognit. (2001)
Keyphrases
- gray level
- orientation field
- singular points
- fingerprint matching
- fingerprint recognition
- fingerprint images
- fingerprint verification
- input image
- fingerprint authentication
- texture analysis
- minutiae extraction
- gray scale
- gray level images
- texture features
- fingerprint identification
- gray value
- co occurrence
- image segmentation
- texture images
- run length
- thresholding method
- image contrast enhancement
- image enhancement
- homogeneous regions
- black and white
- pixel values
- edge detector
- scale space
- palmprint
- hough transform
- contrast enhancement
- computer vision
- feature extraction
- binary patterns
- personal identification
- histogram equalization
- binary images
- matching algorithm