Sparse Peripheral Counter-vection Flow Visualization with Reverse Optical Flow for VR Sickness Reduction.
Song Min KimGerard J. KimPublished in: ISMAR Adjunct (2022)
Keyphrases
- optical flow
- flow field
- flow estimation
- dense optical flow
- virtual reality
- optical flow estimation
- image sequences
- velocity field
- motion field
- dense motion estimation
- motion discontinuities
- optical flow computation
- motion estimation
- virtual environment
- sparse data
- flow patterns
- motion segmentation
- image motion
- d scene
- high dimensional
- flow vectors
- feature tracking
- optical flow algorithm
- least squares
- three dimensional
- optical flow fields
- reduction method
- optic flow
- computer vision
- information visualization
- data analysis
- visualization tool
- visual representation
- virtual world
- vector field
- motion model
- moving objects
- compressive sensing
- qualitative and quantitative evaluation
- image flow
- computer graphics
- ego motion
- motion analysis
- sparse representation