Single-pass frame-level constant distortion bit allocation for smooth video quality.
Junqiang LanXinhua ZhuangWenjun ZengPublished in: ICME (2004)
Keyphrases
- bit allocation
- video quality
- single pass
- frame rate
- bit rate
- video coding
- rate distortion
- rate control
- image compression
- constant bit rate
- rate control algorithm
- video compression
- packet loss
- bitstream
- video signals
- vector quantizer
- video streaming
- quality assessment
- rate allocation
- compressed video
- video content
- error concealment
- video transmission
- error propagation
- quantization parameter
- video codec
- low bit rate
- wireless channels
- rate distortion optimization
- video sequences
- visual quality
- peak signal to noise ratio
- rate control scheme
- video quality assessment
- motion vectors
- error resilient
- motion compensation
- bit budget
- variable bit rate
- macroblock
- three dimensional
- video frames
- image data
- video coder
- vector quantization
- video data
- high speed
- wavelet transform
- motion estimation
- computational complexity
- high quality