Rigid Body Segmentation and Shape Description from Dense Optical Flow under Weak Perspective.
Joseph WeberJitendra MalikPublished in: ICCV (1995)
Keyphrases
- rigid body
- motion parameters
- optical flow
- image segmentation
- segmentation method
- image sequences
- least squares
- shape descriptors
- level set
- motion model
- optical flow estimation
- motion estimation
- point correspondences
- rigid objects
- flow field
- shape prior
- energy function
- medical images
- image analysis
- motion segmentation
- viewpoint
- multiscale
- camera motion
- motion field
- moving objects
- object recognition
- image processing