Real-Time Viewport-Aware Optical Flow Estimation in 360-degree Videos for Visually-Induced Motion Sickness Mitigation.
Zekun CaoRegis KopperPublished in: CoRR (2023)
Keyphrases
- point correspondences
- optical flow estimation
- multi frame
- motion parameters
- optical flow
- motion discontinuities
- motion model
- motion field
- optical flow computation
- moving camera
- closed form
- flow field
- epipolar geometry
- optical flow fields
- apparent motion
- optical flow field
- motion estimation
- multiscale
- flow estimation
- image sequences
- velocity field
- coarse to fine
- motion boundaries
- stereo matching
- video sequences
- estimation of optical flow
- motion segmentation
- motion estimates
- space time
- feature matching
- consecutive frames
- image motion
- camera motion