Multiscale Wavelet Texture Based Iris Verification.
Li YuKuanquan WangChengfa WangDavid ZhangPublished in: WAA (2003)
Keyphrases
- multiscale
- wavelet transform
- wavelet coefficients
- wavelet domain
- wavelet decomposition
- scale space
- edge detection
- model checking
- translation invariant
- iris recognition
- image segmentation
- coarse to fine
- image representation
- natural images
- image processing
- texture features
- iris biometrics
- image fusion
- multimodal biometrics
- filter bank
- feature extraction
- face verification
- iris images
- denoising
- wavelet representation
- multiscale analysis
- biometric recognition
- contourlet transform
- signature verification
- discrete wavelet transform
- image acquisition
- spatial domain
- noisy images
- partial differential equations
- high frequency