Determining Surface Orientation by Uni-directional Photometric Flow Fields.
Hidekazu TanakaYuji IwahoriNaohiro IshiiPublished in: MVA (1990)
Keyphrases
- flow field
- surface orientation
- planar surfaces
- surface geometry
- photometric stereo
- optic flow
- optical flow
- shape from shading
- image sequences
- motion analysis
- motion parameters
- motion segmentation
- vector field
- surface normals
- motion field
- shape recovery
- velocity field
- light source
- motion estimation
- object surface
- image segmentation
- multi view
- single image
- specular reflection
- color information
- ego motion
- feature points
- computational complexity
- image processing