Referenced Items are not available for this document.
In his work on motion analysis, Ullman (1979) showed that for the orthographic case, four-point correspondences over three views are sufficient to determine motion and structure of the four-point rigid configuration. However, his method is nonlinear and the conditions of uniqueness and convergence of his algorithm are not made clear. A simple linear algorithm to solve Ullman's problem of determining motion and structure from three orthographic views is presented. Necessary and sufficient conditions of a unique solution are also given
Published in:
Robotics and Automation, IEEE Journal of
(Volume:4
,
Issue:
2
)
Date of Publication: Apr 1988
- Page(s):
- 236 - 239
- ISSN :
- 0882-4967
- INSPEC Accession Number:
- 3191642
- Digital Object Identifier :
- 10.1109/56.2089
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Apr 1988
- Sponsored by :
- IEEE Robotics and Automation Society
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