Homography-based block motion estimation for video coding of PTZ cameras.
Xiaoming GuoGuang JiangZhaopeng CuiPei TaoPublished in: J. Vis. Commun. Image Represent. (2016)
Keyphrases
- video coding
- advanced video coding
- motion compensation
- motion vectors
- motion estimation
- motion compensated
- motion estimation algorithm
- rate distortion
- video compression
- bit rate
- video codec
- video quality
- surveillance system
- feature points
- ground plane
- macroblock
- epipolar geometry
- video coding standard
- video coder
- camera motion
- video sequences
- bit allocation
- motion field
- multiple views
- block matching
- multi view
- computational complexity
- prediction error
- point correspondences
- error concealment
- block size
- predictive coding
- search algorithm