Superpixel-based large displacement optical flow.
Haw-Shiuan ChangYu-Chiang Frank WangPublished in: ICIP (2013)
Keyphrases
- optical flow
- optical flow estimation
- image sequences
- motion field
- optical flow computation
- flow field
- superpixels
- vector field
- motion model
- feature tracking
- least squares
- motion estimation
- computer vision
- d scene
- camera motion
- optical flow algorithm
- motion segmentation
- moving objects
- velocity field
- optical flow fields
- image processing
- dense optical flow
- estimation of optical flow
- image motion
- smoothness constraint
- image regions
- moving camera
- motion parameters
- structure tensor
- coarse to fine
- image registration
- spatio temporal
- multiscale