Modeling and Analysis of Skype Video Calls: Rate Control and Video Quality.
Xinggong ZhangYang XuHao HuYong LiuZongming GuoYao WangPublished in: IEEE Trans. Multim. (2013)
Keyphrases
- rate control
- video quality
- video content
- video streaming
- bit rate
- video coding
- compressed video
- variable bit rate
- quality assessment
- picture quality
- video streams
- video data
- bit allocation
- bitstream
- rate control algorithm
- rate distortion
- visual quality
- packet loss
- error concealment
- video transmission
- video analysis
- inter frame
- scalable video
- rate control scheme
- frame rate
- video quality assessment
- wireless channels
- channel bandwidth
- error propagation
- video codec
- video sequences
- video frames
- transmission rate
- scalable video coding
- low complexity
- video signals
- key frames
- motion estimation
- high resolution
- bit budget
- multiresolution
- multimedia