Signal Processing on Precursory "Fingerprint" Image Pattern Feature of Yushu Earthquake.
Yue YangWei LiuZuoxun ZengWei XuePublished in: J. Adv. Comput. Intell. Intell. Informatics (2016)
Keyphrases
- signal processing
- fingerprint images
- singular points
- orientation field
- fingerprint identification
- fingerprint recognition
- fingerprint matching
- reference point
- minutiae extraction
- fingerprint verification
- image features
- poor quality
- pattern matching
- feature vectors
- reference points
- fourier transform
- low quality
- pattern recognition
- image processing
- feature representation
- gabor filters
- multiscale