Structure and motion from optical flow under perspective projection.
Ken-ichi KanataniPublished in: Comput. Vis. Graph. Image Process. (1987)
Keyphrases
- optical flow
- perspective projection
- velocity field
- motion field
- image sequences
- motion model
- optical flow estimation
- motion estimation
- vector field
- motion parameters
- planar surfaces
- camera motion
- flow field
- affine projection
- single view
- orthographic projection
- shape from shading
- moving objects
- motion analysis
- image motion
- ego motion
- video sequences
- feature tracking
- object recognition
- computer vision
- space time
- aspect ratio