Accurate computation of the Hotelling template for SKE/BKE detection tasks

Emil Y. Sidky; Samuel J. LaRoque; Xiaochuan Pan

doi:10.1117/12.772715

6 March 2008 Accurate computation of the Hotelling template for SKE/BKE detection tasks

Emil Y. Sidky, Samuel J. LaRoque, Xiaochuan Pan

Proceedings Volume 6917, Medical Imaging 2008: Image Perception, Observer Performance, and Technology Assessment; 69170W (2008) https://doi.org/10.1117/12.772715
Event: Medical Imaging, 2008, San Diego, California, United States

Abstract

An accurate method for evaluating the Hotelling observer for large linear systems is generalized. The method involves solving an m-channel channelized Hotelling observer where the channels are refined in an iterative manner. Challenging numerical examples are shown in order to illustrate the method and give a sense of the convergence rates as a function of m.

Citation Download Citation

Emil Y. Sidky, Samuel J. LaRoque, and Xiaochuan Pan "Accurate computation of the Hotelling template for SKE/BKE detection tasks", Proc. SPIE 6917, Medical Imaging 2008: Image Perception, Observer Performance, and Technology Assessment, 69170W (6 March 2008); https://doi.org/10.1117/12.772715

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