A Multilevel Distortion Measure for Block Based Motion estimation using integral Frames.
Ravindra Kumar PurwarNavin RajpalPublished in: J. Circuits Syst. Comput. (2013)
Keyphrases
- block based motion estimation
- distortion measure
- video coding
- rate distortion
- motion vectors
- bit rate
- bit allocation
- vector quantization
- motion estimation
- error criterion
- motion compensated
- reference frame
- motion compensation
- human perception
- macroblock
- video compression
- video quality
- rate control
- vector quantizer
- structural similarity
- image coding
- spatial domain
- image compression
- visual quality
- video sequences
- motion field
- computational complexity
- prediction error
- inter frame
- three dimensional
- motion model
- state space
- image sequences