基于多层环形滤波和循环OTSU乳腺肿块检测

Detection of Breast Masses Based on Multi-layer Ring Filter and Cycled OTSU

介绍了一种新的乳腺肿块计算机辅助检测算法。在对乳腺肿块计算机辅助检测目的和背景进行简单的介绍后,给出了基于多层环形滤波、循环OTSU的乳腺肿块计算机辅助检测算法的设计思想和具体实现过程,并采用此算法对大量数据进行测试,测试结果表明,此算法可以快速且准确地定位乳腺肿块疑似区域。

This paper introduces a new computer-aided method for breast masses detection. The purpose and background of computer-aided detection of breast masses are briefly introduced. A detailed discussion is given on the design concept and implementation of the algorithms based on multi-layer ring filter and cycled OTSU. The algorithm is tested with a large amount of data, and the results show that this algorithm is capable of fast and accurate location of the suspected breast masses area.