Multiple Description Watermarking Based on Quantization Index Modulus Modulation.
Miin-Luen DaySuh-Yin LeeI-Chang JouPublished in: J. Inf. Sci. Eng. (2007)
Keyphrases
- multiple description
- lattice vector quantization
- scalar quantization
- image coding
- multiple description coding
- transform coefficients
- video streaming
- bitstream
- coding scheme
- rate control
- error resilient
- error resilience
- packet loss
- subband
- image coder
- error propagation
- joint optimization
- vector quantization
- vector quantizer
- scalable video
- video sequences
- feature vectors
- rate distortion
- filter bank
- watermarking algorithm
- transform domain
- watermarking scheme
- video quality
- low complexity
- wavelet coefficients
- image compression
- reconstructed image
- video signals
- feature extraction
- compression algorithm