Virtual Motion: 3-D Scene Recovery Using Focal Length-Induced Optic Flow.
Bijan G. MobasseriSivakumar DoraiswamyPublished in: ICIP (3) (1994)
Keyphrases
- optic flow
- d scene
- camera parameters
- focal length
- optical flow
- motion field
- image sequences
- flow field
- motion analysis
- camera positions
- depth map
- bundle adjustment
- single image
- multiscale
- scale space
- camera calibration
- ego motion
- radial distortion
- structure from motion
- rigid motion
- moving camera
- ground plane
- motion model
- image motion
- pose estimation
- camera pose
- motion estimation
- vector field
- camera motion
- scene flow
- optical flow estimation
- motion parameters
- motion segmentation
- scene structure
- feature extraction
- velocity field
- vanishing points
- point correspondences
- high quality
- image segmentation