Mirror uncertainty and uniqueness conditions for determining shape and motion from orthographic projection.
Xiaoping HuNarendra AhujaPublished in: Int. J. Comput. Vis. (1994)
Keyphrases
- orthographic projection
- perspective projection
- factorization method
- polyhedral objects
- aspect ratio
- structure from motion
- shape from shading
- line drawings
- wide field of view
- single view
- viewing direction
- shape reconstruction
- lambertian surface
- velocity field
- planar surfaces
- surface normals
- motion analysis
- matrix factorization
- three dimensional
- viewpoint
- specular surfaces
- vector field
- optical flow
- d objects
- shape estimation
- focal length
- computer vision
- motion field
- photometric stereo