Low complexity optical flow using neighbor-guided semi-global matching.
Jiang XiangZiyun LiDavid T. BlaauwHun-Seok KimChaitali ChakrabartiPublished in: ICIP (2016)
Keyphrases
- low complexity
- optical flow
- semi global matching
- motion estimation
- dense stereo
- stereo vision
- stereo matching
- driver assistance systems
- image sequences
- motion field
- stereo images
- computer vision
- confidence measures
- computational complexity
- scan line
- motion model
- moving objects
- motion compensation
- stereo method
- d scene
- flow field
- video coding
- search space reduction
- spatial domain
- visual odometry
- camera motion
- motion vectors
- video sequences
- ego motion
- smoothness constraint
- distributed video coding
- rate distortion
- post processing
- machine learning