Latent fingerprint enhancement using Gabor and minutia dictionaries.
Miao XuJianjiang FengJiwen LuJie ZhouPublished in: ICIP (2017)
Keyphrases
- feature space
- sparse representation
- latent variables
- face recognition
- image representation
- palmprint
- gabor filters
- gabor filtering
- feature vectors
- language resources
- image copy detection
- feature extraction
- fingerprint matching
- fingerprint verification
- fingerprint identification
- elementary functions
- image patches
- matching algorithm
- gabor wavelets
- image processing
- fisher linear discriminant
- computer vision