Fingerprint enhancement for direct grayscale minutiae extraction by combining MFRAT and Gabor filters.
Hoang Thien VanGiang Van VuThai Hoang LePublished in: SoICT (2016)
Keyphrases
- gray scale
- gabor filters
- fingerprint images
- minutiae extraction
- gray level
- texture analysis
- texture features
- binary images
- color images
- feature extraction
- fingerprint recognition
- morphological operations
- mathematical morphology
- feature vectors
- rotation invariant
- palmprint
- image enhancement
- fingerprint matching
- texture images
- matching algorithm
- co occurrence
- principal component analysis
- fingerprint verification
- computer vision
- image compression
- multiresolution
- multiscale
- image segmentation