Keyphrases
- video quality
- ls svm
- least squares support vector machine
- video coding
- quality assessment
- bit rate
- least squares
- bitstream
- video content
- frame rate
- cross validation
- video quality assessment
- variable selection
- support vector machine
- correlation coefficient
- improved algorithm
- generalization ability
- prediction model
- input variables
- support vector
- visual quality
- svm classifier
- motion vectors
- image quality
- peak signal to noise ratio
- video data
- rbf neural network
- computational complexity
- human visual system
- radial basis function
- parameter estimation
- high speed
- motion estimation
- feature space
- video sequences