In-Service Video Quality Verifying Using DCT Basis for DTV Broadcasting.
Byeong-No KimChan-Ho HanKyu-Ik SohngPublished in: IEICE Trans. Electron. (2013)
Keyphrases
- video quality
- digital tv
- video content
- bit rate
- digital video
- bit allocation
- packet loss
- video streaming
- video coding
- bitstream
- quality assessment
- video on demand
- low bit rate
- compressed video
- image compression
- video transmission
- frame rate
- wireless channels
- error propagation
- rate control
- rate distortion
- error concealment
- video codec
- motion vectors
- error resilience
- discrete cosine transform
- motion estimation
- video data
- compressed domain
- visual quality
- video streams
- video coder
- scalable video
- video quality assessment
- channel bandwidth
- peak signal to noise ratio
- key frames
- coding scheme
- jpeg images
- visual features
- image quality
- feature extraction