On the Mathematical Foundations of Smoothness Constraints for the Determination of Optical Flow and for Surface Reconstruction.
M. A. SnyderPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (1991)
Keyphrases
- smoothness constraint
- surface reconstruction
- mathematical foundations
- optical flow
- discontinuity preserving
- range data
- photometric stereo
- spatially varying
- range images
- point cloud
- motion segmentation
- optical flow estimation
- image sequences
- multi view
- three dimensional
- motion model
- vector field
- motion field
- flow field
- motion estimation
- surface model
- computer vision
- image intensity
- d scene
- energy function
- moving camera
- smooth surfaces
- input image
- pairwise
- moving objects
- camera motion
- active contours