Effects of image compression on iris recognition performance and image quality.
Robert W. IvesDaniel A. BishopYingzi DuCraig BelcherPublished in: CIB (2009)
Keyphrases
- iris recognition
- image quality
- image compression
- compression ratio
- reconstructed image
- iris images
- block truncation coding
- compression scheme
- wavelet transform
- image data
- personal identification
- recognition algorithm
- high quality
- feature extraction
- iris segmentation
- iris localization
- biometric identification
- bit rate
- human visual system
- quality assessment
- iris biometrics
- perceptual image quality
- visual quality
- subband
- gabor wavelets
- compression algorithm
- iris texture
- localization algorithm
- biometric systems
- image sequences
- personal authentication
- image processing
- quality metrics
- natural images
- multiresolution
- iris recognition systems