Stochastic rate-control of interframe video coders for VBR channels.
Julián CabreraJosé Ignacio RondaAntonio OrtegaNarciso GarcíaPublished in: ICIP (3) (2003)
Keyphrases
- inter frame
- rate control
- variable bit rate
- video coder
- bit rate
- bit allocation
- motion estimation
- rate control algorithm
- video sequences
- picture quality
- video coding
- motion jpeg
- rate distortion
- coding method
- visual quality
- prediction error
- video frames
- macroblock
- video quality
- reference frame
- motion compensation
- quadtree
- coding efficiency
- motion compensated
- video codec
- intra frame
- bitstream
- low bit rate
- subband
- compressed domain
- image processing
- entropy coding
- frame rate
- motion field
- high quality
- moving objects
- feature extraction
- motion model
- block matching
- low complexity