Impact of audio on subjective assessment of video quality in videoconferencing applications.
Abedin VahedianMichael R. FraterJohn F. ArnoldPublished in: IEEE Trans. Circuits Syst. Video Technol. (2001)
Keyphrases
- video conferencing
- video quality
- video transmission
- video coding
- subjective assessment
- video compression
- video signals
- bit rate
- quality assessment
- packet loss
- bitstream
- video content
- audio visual
- image quality metrics
- video streaming
- motion estimation
- frame rate
- bit allocation
- perceptual quality
- error concealment
- distance learning
- rate control
- motion compensation
- motion compensated
- image quality assessment
- rate distortion
- multimedia
- peak signal to noise ratio
- motion vectors
- image quality
- quality metrics
- subband
- visual information
- visual quality
- coding scheme
- image classification
- human perception