A direct method for locating the focus of expansion

Computer Vision, Graphics and Image Processing

Volumn 46, Issue 3, 1989, Pages 303-326

  Negahdaripour, Shahriar ^a   Horn, Berthold K P ^b  

^a UNIVERSITY OF HAWAII   (United States)

^b MASSACHUSETTS INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

VISION--ARTIFICIAL;

FOCUS OF EXPANSION; IMAGE MOTION ANALYSIS; MONOCULAR VISION;

IMAGE PROCESSING;

EXPANSION; FOCUS; LOCATING;

EID: 0024471116     PISSN: 0734189X     EISSN: None     Source Type: Journal    
DOI: 10.1016/0734-189X(89)90035-2     Document Type: Article

References (26)

1. Determining 3-D motion and structure from optical flow generated by several moving objects
2. Direct processing of curvilinear sensor motion from a sequence of perspective images
3. Determining the translation of a rigidly moving surface, without correspondence
4. Rigid body motion from depth and optical flow
5. Disparity analysis of images
6. Passive navigation
7. Robust direct methods for recovering motion
8. Robust direct methods for recovering motion
9. Direct computation of the focus of expansion
10. Processing translational motion sequences
11. The interpretation of a moving retinal image
12. A computer algorithm for reconstructing a scene from two projections
13. Computation of optical flow and rigid motion
14. Direct passive navigation
15. A Direct Method for Locating the FOE
16. Using depth-is-positive constraint to recover translational motion
17. Motion and structure from optical flow
18. Determining the instantaneous direction of motion from optical flow generated by a curvilinearly moving observer
19. Determining the movement of objects from a sequence of images
20. Image flow continuity for motion and density
21. Estimating 3-D motion parameters and object surface structures from the image motion of curved edges
22. Uniqueness and estimation of three-dimensional motion parameters of rigid objects with curved surfaces
23. Determining 3-D motion/structure of a rigid body over 3 frames using straight line correspondence
24. Rigid body motion and the optical flow image