Real-Time Viewport-Aware Optical Flow Estimation in 360-degree Videos for Visually-Induced Motion Sickness Mitigation.
Zekun CaoRegis KopperPublished in: SVR (2023)
Keyphrases
- optical flow estimation
- optical flow
- motion model
- motion field
- optical flow computation
- flow field
- motion discontinuities
- optical flow fields
- motion estimation
- optical flow field
- multiscale
- coarse to fine
- apparent motion
- image sequences
- flow estimation
- stereo matching
- motion boundaries
- moving camera
- velocity field
- estimation of optical flow
- video sequences
- motion segmentation
- brightness constancy
- motion analysis
- multiresolution
- video frames
- motion compensation
- variational optical flow
- constraint equation
- feature matching
- image motion
- motion parameters
- computer vision
- multi frame
- vector field
- optic flow