Rate control for MPEG-2 SNR scalability and stream morphing using codeword estimation and overhead modelling.
James MacnicolMichael R. FraterJohn F. ArnoldPublished in: Signal Process. Image Commun. (2003)
Keyphrases
- rate control
- variable bit rate
- enhancement layer
- bit rate
- video coding
- rate distortion
- scalable video coding
- video quality
- picture quality
- rate control algorithm
- video streaming
- rate control scheme
- signal to noise ratio
- base layer
- visual quality
- bit allocation
- video coding standard
- video coder
- vector quantization
- data streams
- compression efficiency
- inter frame
- step size
- bitstream
- video sequences
- multimedia
- compressed video
- compressed domain
- motion estimation
- motion compensated
- real time
- image compression
- motion vectors
- digital libraries
- macroblock
- packet loss
- d scene