A new segmentation approach for iris recognition based on hand-held capture device.
XiaoFu HePengfei ShiPublished in: Pattern Recognit. (2007)
Keyphrases
- hand held
- iris recognition
- iris segmentation
- log gabor filters
- robust segmentation
- iris texture
- iris images
- video camera
- iris biometrics
- feature extraction
- personal identification
- circular hough transform
- recognition algorithm
- gabor wavelets
- localization algorithm
- iris localization
- level set
- video mosaicing
- image segmentation
- image processing
- shape prior
- noisy images
- recognition process
- image acquisition
- filtered images
- action recognition
- single image
- high speed
- object detection
- video sequences