Multimedia Encryption with Joint Randomized Entropy Coding and Rotation in Partitioned Bitstream.
Dahua XieC.-C. Jay KuoPublished in: EURASIP J. Inf. Secur. (2007)
Keyphrases
- entropy coding
- bitstream
- bit rate
- multimedia
- variable length
- image coder
- rate distortion
- coding method
- bit plane
- video quality
- coding scheme
- video coding
- visual quality
- compression algorithm
- source coding
- progressive transmission
- image quality
- coding efficiency
- low bit rate
- subband
- rate allocation
- compressed domain
- macroblock
- inter frame
- motion vectors
- scalable video coding
- reconstructed image
- computational complexity
- error resilient
- subband coding
- error concealment
- error resilience
- lossless coding
- scalable video
- rate control
- compressed images
- wavelet coefficients
- image data
- video transmission
- image compression
- compression scheme
- frame rate
- motion compensation
- image coding
- wavelet transform
- digital video
- computer vision
- video data
- low complexity
- image coding algorithm