21 February 1980 Image Registration Using Material Information
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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 occurence 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.
© (1980) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Firooz A. Sadjadi, Firooz A. Sadjadi, Ernest L. Hall, Ernest L. Hall, } "Image Registration Using Material Information", Proc. SPIE 0205, Image Understanding Systems II, (21 February 1980); doi: 10.1117/12.958173; https://doi.org/10.1117/12.958173


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