An adaptive multiscale AM-FM texture analysis system with application to hysteroscopy imaging
AuthorConstantinou, Ioannis P.
Pattichis, Marios S.
Neofytou, Marios S.
Pattichis, Constantinos S.
SourceIEEE 12th International Conference on BioInformatics and BioEngineering, BIBE 2012
12th IEEE International Conference on BioInformatics and BioEngineering, BIBE 2012
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The use of multiscale AM-FM analysis systems has been recently demonstrated in a variety of applications in medical image analysis. In all of these applications, a fixed filter-bank is used as a preprocessing step for estimating different AM-FM components from different scales. In this paper, for the first time, we introduce the use of an adaptive, multiscale AM-FM approach that searches for the optimal filter-bank specification for use in image classification. We demonstrate an example application in hysteroscopy imaging, for identification of gynaecological cancer, where the optimal filter-bank turns out to be circularly symmetric. © 2012 IEEE.
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