Edge Detection Based on Multi-structure Elements Morphology and Image Fusion
Edge detection is a fundamental and essential preprocessing step in applications such as image segmentation and computer vision. Conventionally, single edge detection method can only reflect the edge information from certain aspect. This paper deeply studies the edge detection methods of the noisy images and concentrates on the mathematical morphology methods. By analyzing and studying the theory of mathematical morphology, the paper constructs edge detection operations and analyzes the specialties of these operations and the structure elements. The new method of edge detection based on multi-structure elements morphology and image fusion is proposed. By simulation and comparing with the traditional edge detection operations, the proposed method not only can effectively eliminate the image noise, but also can effectively maintain good edge information.
Edge detection mathematical morphology image fusion
ShiHu ZHU
School of Physics & Electronic Engineering Xuzhou Normal University Xuzhou, China, 221116
国际会议
武汉
英文
406-409
2011-08-20（万方平台首次上网日期，不代表论文的发表时间）