Noise-Robust Iris Authentication Using Local Higher-Order Moment Kernels.
Keisuke KameyamaTrung Nguyen Bao PhanMiharu AizawaPublished in: ICONIP (4) (2015)
Keyphrases
- higher order
- noisy environments
- image noise
- lower order
- iris localization
- random noise
- iris recognition
- salt pepper
- pairwise
- noise level
- noise reduction
- high order
- missing data
- kernel function
- estimation error
- noisy images
- geometric distortions
- robust statistical
- denoising
- personal authentication
- greater robustness
- imaging artifacts
- feature extraction
- semi fragile watermarking