A spatial domain scar removal strategy for fingerprint image enhancement.
Mohammad A. U. KhanTariq Mahmood KhanDonald G. BaileyYinan KongPublished in: Pattern Recognit. (2016)
Keyphrases
- image enhancement
- spatial domain
- minutiae extraction
- frequency domain
- enhanced image
- transform domain
- fingerprint images
- wavelet domain
- image processing
- fingerprint identification
- image analysis
- additive noise
- motion estimation
- edge detection
- contrast enhancement
- histogram equalization
- fingerprint recognition
- fingerprint matching
- fingerprint verification
- transfer function
- low contrast
- image segmentation
- image sequences
- feature extraction
- machine learning
- optical flow
- image restoration
- post processing