Improving the robustness of motion vector temporal descriptor.
Farzaneh RahmaniFarzad ZargariMohammad GhanbariPublished in: IET Image Process. (2018)
Keyphrases
- motion vectors
- motion estimation
- motion compensation
- frame rate up conversion
- video sequences
- video coding
- adjacent frames
- motion estimation algorithm
- motion compensated
- bit rate
- block matching
- motion field
- computational complexity
- reference frame
- compressed domain
- macroblock
- video data
- spatial and temporal
- video coding standard
- motion compensated frame interpolation
- error concealment
- inter view
- rate distortion
- keypoints
- spatio temporal
- real time
- coding efficiency
- feature extraction
- motion prediction
- search range
- prediction error
- frame interpolation
- temporal correlation
- block size
- video compression
- video frames
- visual quality
- video quality
- shape matching
- shape descriptors
- computational cost
- image sequences