Medical Image Edge Detection Based on Omnidirectional Multi-Scale Structure Element of Mathematical Morphology

摘要：

Based on mathematical morphology of omni directional multi-scale element, an algorithm of image edgedetection was proposed. Mathematical morphology of omni directional multi-scale element is defined in order to suppress noise and adapt to different edge in the image. An approach of image edge detection based on morphology of omni directional multi-scale element is constructed by power adding combination of morphological operation. The results of simulation in medical image demonstrate that the method performs better not only in edge detection but also in noise-suppression than classical edge detection operator.

关键词： mathematical morphology edge detection structure elements medical image detection

作者: Dawei Qi Fan Guo Lei Yu

作者单位: College of Science Northeast Forestry University Harbin, Heilongjiang Province, 150040, China

会议类型: 国际会议

会议名称: 2007 IEEE International Conference on Automation and Lofistics

会议地点: 山东济南

会议语种:英文

在线出版日期: 2007-08-18（万方平台首次上网日期，不代表论文的发表时间）