Share Email Print
cover

Proceedings Paper

Extension of three-dimensional invariant methods to noncentral-projection imaging systems
Author(s): Eamon B. Barrett; Paul Max Payton
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Invariant relationships have been derived from the mathematical models of image formation for several types of sensors; from the collinearity equations of pinhole camera systems and separately, from the condition equations of strip-mapped SAR. In the present paper, we extend these results by combining the collinearity and condition equations of photographic and SAR systems. The resulting invariants enable us to transfer points and three-dimensional models from multiple photographic to SAR images and vice-versa. Geometric integrity of the different imaging systems is preserved by the technique. The method will facilitate synergistic, model- based interpretation of different sensor types.

Paper Details

Date Published: 24 September 1993
PDF: 14 pages
Proc. SPIE 1944, Integrating Photogrammetric Techniques with Scene Analysis and Machine Vision, (24 September 1993); doi: 10.1117/12.155796
Show Author Affiliations
Eamon B. Barrett, Lockheed Missiles & Space Co., Inc. (United States)
Paul Max Payton, Lockheed Missiles & Space Co., Inc. (United States)


Published in SPIE Proceedings Vol. 1944:
Integrating Photogrammetric Techniques with Scene Analysis and Machine Vision
Eamon B. Barrett; David M. McKeown, Editor(s)

© SPIE. Terms of Use
Back to Top