Model-Based Matching of Line Segments in Aerial Images

Z Chen; K H. Tsai; K R Lu; Y. S. Ou

doi:10.1117/12.966497

19 December 1985 Model-Based Matching of Line Segments in Aerial Images

Z Chen, K H. Tsai, K R Lu, Y. S. Ou

Proceedings Volume 0575, Applications of Digital Image Processing VIII; (1985) https://doi.org/10.1117/12.966497
Event: 29th Annual Technical Symposium, 1985, San Diego, United States

Abstract

An edge-oriented scheme for matching a sensed aerial image with a reterence Image will be proposed. The scheme will automatically extract linear line segments from the image. Each segments forms a high-level unit with two other segments in the neighborhood. Topological and geometrical features which are invariant under translation and rotation are defined. to derive the line mapping between the sensed and reference line segments. An iterative matching process with a root in the Shafer's mathematical theory of evidence is formulated- The whole process leads to a rather successful scene matching scheme.

Citation Download Citation

Z Chen, K H. Tsai, K R Lu, and Y. S. Ou "Model-Based Matching of Line Segments in Aerial Images", Proc. SPIE 0575, Applications of Digital Image Processing VIII, (19 December 1985); https://doi.org/10.1117/12.966497

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