Zero leakage quantization scheme for biometric verification.
Joep A. de GrootJean-Paul M. G. LinnartzPublished in: ICASSP (2011)
Keyphrases
- quantization scheme
- biometric verification
- compression scheme
- locally adaptive
- quantization error
- wavelet coefficients
- palmprint
- rate control
- matching pursuit
- distributed video coding
- bit plane
- image compression
- wavelet packet
- image coder
- computational complexity
- data compression
- basis functions
- multistage
- linear combination
- dynamic programming