Reversible joint fingerprinting and decryption based on side match vector quantization.
Chih-Yang LinPanyaporn PrangjaroteChia-Hung YehHui-Fuang NgPublished in: Signal Process. (2014)
Keyphrases
- vector quantization
- image compression
- vector quantizer
- fractal image compression
- distortion measure
- markov chain
- input vector
- reduced complexity
- speaker recognition
- vector quantized
- codebook design
- subband
- fractal image coding
- joint source and channel coding
- image segmentation
- neural gas
- compression ratio
- wavelet transform
- multiscale
- image sequences