Hierarchical coherency sensitive hashing and interpolation with RANSAC for large displacement optical flow.
Jingzhe FanYan WangLei GuoPublished in: Comput. Vis. Image Underst. (2018)
Keyphrases
- optical flow
- optical flow estimation
- dominant plane
- image sequences
- motion field
- camera motion
- least squares
- motion model
- vector field
- flow field
- optical flow computation
- motion estimation
- d scene
- epipolar geometry
- robust estimation
- computer vision
- feature tracking
- data structure
- optical flow algorithm
- parameter estimation
- moving objects
- interpolation methods
- feature points
- optical flow field
- file organization
- hamming distance
- motion segmentation
- hierarchical structure
- multiple views
- rigid body motion
- order preserving
- image interpolation
- velocity field
- random projections
- model fitting