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Proceedings Paper

Image Matching Using Structure Information
Author(s): Richard H. Hudgin
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Paper Abstract

Standard correlation is often inadequate to match two images taken with very different sensors such as panchromatic film and synthetic aperture radar. Systems requiring such images to be matched can still succeed if they work with image structure information instead of intensity information. This paper describes a technique called edge vector correlation, applies it to a real example, and shows how it can be implemented optically.

Paper Details

Date Published: 22 November 1977
PDF: 6 pages
Proc. SPIE 0117, Data Extraction and Classification from Film, (22 November 1977); doi: 10.1117/12.955664
Show Author Affiliations
Richard H. Hudgin, Itek Corporation (United States)

Published in SPIE Proceedings Vol. 0117:
Data Extraction and Classification from Film
Robert D. Leighty, Editor(s)

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