Edge Extraction Based Image Correlation

Fred Weinhaus; Gary Latshaw

doi:10.1117/12.958165

21 February 1980 Edge Extraction Based Image Correlation

Fred Weinhaus, Gary Latshaw

Proceedings Volume 0205, Image Understanding Systems II; (1980) https://doi.org/10.1117/12.958165
Event: 23rd Annual Technical Symposium, 1979, San Diego, United States

Abstract

The problem of calculating the proper relative registration of a pair of digital images has been examined using edges extracted from each image. The pairs of images were of the same scene and represented various registration situations: different perspectives, different solar conditions, real vs. synthetic, and additive noise vs. no-noise. Eight methods for performing the registration on edge extracted images were tested on 19 pairs of images. The most successful method combined the use of an edge-overlap metric in conjunction with a filter to remove extraneous edges and an edge-parallel metric. Descriptions of the eight methods and the registration scenes are presented.

Citation Download Citation

Fred Weinhaus and Gary Latshaw "Edge Extraction Based Image Correlation", Proc. SPIE 0205, Image Understanding Systems II, (21 February 1980); https://doi.org/10.1117/12.958165

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