Real-Time VBR Rate Control of MPEG Video based upon Lexicographic Bit Allocation.
Dzung T. HoangPublished in: Real Time Imaging (1999)
Keyphrases
- rate control
- variable bit rate
- bit allocation
- picture quality
- rate distortion
- video coding
- bit rate
- video quality
- real time
- video coder
- rate control scheme
- video streaming
- visual quality
- compression efficiency
- rate control algorithm
- constant bit rate
- inter frame
- step size
- quality control
- rate distortion optimization
- macroblock
- bitstream
- low bit rate
- compressed video
- video compression
- image compression
- frame rate
- high frequency
- cost function
- high resolution
- moving objects
- feature extraction