Distance Surface for Event-Based Optical Flow.
Mohammed AlmatrafiRaymond BaldwinKiyoharu AizawaKeigo HirakawaPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2020)
Keyphrases
- optical flow
- distance map
- image sequences
- rigid body motion
- dense correspondence
- vector field
- computer vision
- dense optical flow
- image brightness
- three dimensional
- feature tracking
- smoothness constraint
- surface reconstruction
- event detection
- d objects
- motion model
- distance measure
- distance transform
- least squares
- smooth surfaces
- moving observer
- optical flow computation
- distance function
- surface model
- optical flow estimation
- geodesic distance
- motion field
- d scene
- event driven
- distance metric
- visual odometry
- displacement vectors
- motion estimation
- flow field
- moving objects