Mammographic Density Classification using Multiresolution Histogram Information

Izzati Muhimmah, Reyer Zwiggelaar

Research output: Chapter in Book/Report/Conference proceedingConference Proceeding (Non-Journal item)

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Abstract

Mammographic density is known to be an important indicator of breast cancer risk. Quantitative estimation approaches based on histogram information have been investigated previously. However, claims have been made that greylevel information might be insufficient to discriminate between complex density classes. A multi-resolution histogram technique, which was developed as a texture analysis approach, has been investigated as an alternative classification space. Using a DAG-SVM classifier on the MIAS database the result shows an agreement of 77.57% between automatic and expert radiologist manual classification.
Original languageEnglish
Title of host publicationProceedings of the International Special Topic Conference on Information Technology in Biomedicine
Subtitle of host publicationITAB
PublisherIEEE Press
Number of pages6
Publication statusPublished - 26 Oct 2006

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