Motion Vector Estimation Using Line-Square Search Block Matching Algorithm for Video Sequences.
Gui-guang DingBao-Long GuoPublished in: EURASIP J. Adv. Signal Process. (2004)
Keyphrases
- motion vectors
- block matching algorithm
- video sequences
- motion estimation
- diamond search
- motion estimation algorithm
- search range
- motion compensation
- block matching
- video coding
- motion field
- macroblock
- video data
- bit rate
- reference frame
- video compression
- coding efficiency
- inter frame
- search algorithm
- stereo vision
- rate distortion
- motion compensated
- computational complexity
- prediction error
- high definition
- video frames
- motion estimates
- image sequences
- motion estimator
- wavelet transform
- motion model
- object tracking
- optical flow
- video quality
- frame rate
- real time
- optical flow estimation
- accurate estimation
- block size
- video content
- stereo matching
- moving objects
- camera motion
- image quality