A Criterion For Best Shapes For Edge Correlation

C. A. McPherson; J. J. Hwang; E. L. Hall

doi:10.1117/12.959176

23 December 1980 A Criterion For Best Shapes For Edge Correlation

C. A. McPherson, J. J. Hwang, E. L. Hall

Proceedings Volume 0238, Image Processing for Missile Guidance; (1980) https://doi.org/10.1117/12.959176
Event: 24th Annual Technical Symposium, 1980, San Diego, United States

Abstract

Edge correlation between multi-sensor images is an efficient technique for scene matching. However, in aerial images, the question of which edges of a scene should be used in the correlation requires consideration. A method is presented which suggests a criterion for selecting the best shape for connected edges for edge correlation. The criterion is based on reducing any secondary correlation peaks. A basis for selecting the best edges directly from a knowledge of the edge shapes is also presented.

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C. A. McPherson, J. J. Hwang, and E. L. Hall "A Criterion For Best Shapes For Edge Correlation", Proc. SPIE 0238, Image Processing for Missile Guidance, (23 December 1980); https://doi.org/10.1117/12.959176

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