Real-Time Frame-Layer H.264 Rate Control for Scene-Transition Video at Low Bit Rate.
Changhyun LeeYunho JungSeongjoo LeeYunje OhJaeseok KimPublished in: IEEE Trans. Consumer Electron. (2007)
Keyphrases
- low bit rate
- rate control
- bit rate
- variable bit rate
- visual quality
- bit budget
- rate control algorithm
- intra frame
- video coding
- rate distortion
- video sequences
- video quality
- inter frame
- video frames
- video encoder
- video compression
- real time video
- video codec
- image quality
- bitstream
- high definition
- bit allocation
- coding method
- rate control scheme
- video processing
- subband
- compressed video
- video signals
- coding efficiency
- quantization parameter
- prediction error
- video streams
- computational complexity
- base layer
- motion vectors
- macroblock
- image compression
- d scene
- scalable video coding
- motion estimation
- error concealment
- compression efficiency
- image sequences
- video coder
- key frames
- video content
- human visual system
- high frequency
- peak signal to noise ratio
- video data
- motion compensated
- scalable video
- distributed video coding
- temporal correlation
- compression ratio
- compression algorithm
- high speed
- three dimensional
- video streaming
- packet loss
- multimedia
- motion compensation
- video conferencing
- multiresolution
- moving objects