Compression of VQM features for low bit-rate video quality monitoring.
Mina MakarYao-Chung LinAndre F. de AraújoBernd GirodPublished in: MMSP (2011)
Keyphrases
- low bit rate
- bit rate
- video quality
- bit allocation
- image compression
- bitstream
- video codec
- compression algorithm
- video coding
- peak signal to noise ratio
- rate distortion
- compression efficiency
- video compression
- packet loss
- visual quality
- video streaming
- video transmission
- quality assessment
- compressed video
- video signals
- image quality
- reconstructed image
- feature space
- motion vectors
- subband
- prediction error
- subjective quality
- compression ratio
- error concealment
- computational complexity
- image features
- error propagation
- coded images
- coding method
- coding efficiency
- rate control
- low level
- feature vectors
- feature extraction
- macroblock
- frame rate
- image processing