Image Registration Using Material Information

Firooz A. Sadjadi; Ernest L. Hall

doi:10.1117/12.7972601

1 October 1980 Image Registration Using Material Information

Firooz A. Sadjadi, Ernest L. Hall

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Optical Engineering, Vol. 19, Issue 5, 195764 (October 1980). https://doi.org/10.1117/12.7972601

Abstract

In studying the performance of any matching technique for image registration it is important to select an appropriate reference image. In this paper a set of a priori probabilities of detection based on explicit information about the materials which surround the edges is used in a strategy for reference selection. This set of a priori probabilities of detection is obtained by finding the frequency of occurrence of material edges. The correlation results for three edges, each belonging to a different material class, are presented. The results of two criteria for optimum reference selection, namely the Neyman-Pearson and the ideal observer, are used to show that the best choice appears to be a compromise. This minimizes the total probability of error while giving a higher probability of correct acquisition for a fixed probability of false alarm.

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Firooz A. Sadjadi and Ernest L. Hall "Image Registration Using Material Information," Optical Engineering 19(5), 195764 (1 October 1980). https://doi.org/10.1117/12.7972601

Published: 1 October 1980

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