Segmentation and Enhancement of Latent Fingerprints: A Coarse to Fine RidgeStructure Dictionary.
Kai CaoEryun LiuAnil K. JainPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2014)
Keyphrases
- coarse to fine
- multiscale
- hierarchical segmentation
- hierarchical representation
- deformable surface model
- deformable contour
- optical flow estimation
- active shape
- multiresolution
- object detection
- image pyramid
- image segmentation
- image registration
- segmentation algorithm
- active shape model
- image analysis
- matching scheme
- image processing
- edge detection
- level set
- segmentation method
- coarse scale
- scan line
- medical images
- natural images
- sparse representation
- image enhancement
- contrast enhancement
- object segmentation
- shape prior
- dynamic programming
- region growing
- fingerprint images
- unsupervised image segmentation
- pattern recognition
- face recognition
- machine learning