Low complexity motion estimation algorithm by multiresolution search for long-term memory motion compensation.
Hyukjune ChungAntonio OrtegaYutaka HoriguchiPublished in: ICIP (2) (2002)
Keyphrases
- motion estimation algorithm
- low complexity
- motion compensation
- motion estimation
- motion vectors
- multiresolution
- long term memory
- video coding
- motion compensated
- motion field
- video compression
- computational complexity
- block matching
- video coding scheme
- video sequences
- distributed video coding
- image sequences
- macroblock
- inter frame
- optical flow
- rate distortion
- coding efficiency
- video coder
- reference frame
- spatial domain
- motion model
- computer vision
- prediction error
- video streaming
- video data
- super resolution
- video quality
- error concealment
- machine learning
- video codec
- bit rate
- motion estimates
- wavelet transform