Fingerprint Feature Extraction by Combining Texture, Minutiae, and Frequency Spectrum Using Multi-Task CNN.
Ai TakahashiYoshinori KodaKoichi ItoTakafumi AokiPublished in: CoRR (2020)
Keyphrases
- multi task
- feature extraction
- frequency spectrum
- frequency domain
- fingerprint matching
- fingerprint recognition
- fingerprint images
- texture features
- gabor filters
- feature selection
- multi task learning
- fingerprint verification
- texture analysis
- palmprint
- learning tasks
- fourier transform
- texture classification
- spectral features
- frequency band
- multi class
- feature vectors
- feature set
- principal component analysis
- learning problems
- texture segmentation
- feature space
- face recognition
- transfer learning
- local binary pattern
- texture information
- image classification
- texture images
- multiresolution
- textured images
- image features
- iris recognition
- information gain
- image processing
- gray level
- scale space