IDCT output range before clipping in MPEG video coding.
M. ZhouJan L. P. de LameillieurePublished in: Signal Process. Image Commun. (1997)
Keyphrases
- video coding
- video encoder
- video coding standard
- discrete cosine transform
- object based coding
- video coder
- advanced video coding
- video objects
- video compression
- motion estimation
- bit rate
- motion compensation
- motion compensated
- rate distortion
- dct domain
- video codec
- video quality
- motion vectors
- compression efficiency
- video decoder
- video signals
- low power
- macroblock
- compressed domain
- low power consumption
- image compression
- compressed video
- low complexity
- transform domain
- dct coefficients
- high definition
- video sequences
- rate control
- low cost
- digital video
- real time video
- power consumption
- low bit rate
- scalable video coding
- multimedia
- multiresolution
- filter bank
- computational complexity
- visual quality
- intra prediction
- error resilience
- multiscale
- data compression
- temporal correlation
- optical flow