Quantization Parameter Decision of Initial and Scene Change Frame in Real-Time H.264/AVC.
Szu-Hong WangShih-Chang HsiaPublished in: IIH-MSP (2009)
Keyphrases
- rate control
- intra frame
- rate control algorithm
- quantization parameter
- real time
- inter frame
- rate control scheme
- bit rate
- video sequences
- rate distortion
- video coding
- macroblock
- high definition
- d scene
- motion vectors
- visual quality
- real time video
- frame rate
- video codec
- video streams
- bitstream
- picture quality
- video frames
- bit allocation
- rate distortion optimization
- compressed domain
- high speed
- video streaming
- intra prediction
- video quality
- coding efficiency
- error concealment
- moving target
- step size
- low complexity
- high frequency
- motion estimation
- computer vision