基于边缘检测算子的图像边缘检测研究与应用  

Research and Application of Image Edge Detection Based on Edge Detection Operator

作　　者：唐亮[1] 赵春红 胡继明[1] 夏路生[1] 

机构地区：[1]江西工业工程职业技术学院电子工程系,江西萍乡337000

出　　处：《科技广场》2017年第6期22-25,共4页Science Mosaic

摘　　要：图像边缘检测在图像处理和机器视觉领域都占有非常重要的地位。如何把研究对象的边缘从图像甚至是从动态视频中检测出来是一个复杂且重要的课题。图像的边缘一般存在许多突变点,它有颜色的不同和灰度的不同。通过对这些边缘的突出点采用特定的边缘检测算法,就能把这幅图像的主要特征体现出来,对于研究整张图像或者某个场景,大大减少了数据处理的计算量,为将来深入的图像处理研究奠定了坚实的基础。Image edge detection plays a very important role in the field of image processing and machine vision. How to detect the edges of an object from an image, or even from a dynamic video, is a complex and important topic. There are many mutations in the edges of an image. It has different colors and different gray levels. Through the edge of these salient points, using a specific edge detection algorithm, you will be able to reflect the main features of this image. For the whole image or a scene, it greatly reduces the amount of data processing, and lays a solid foundation for future in-depth image processing research.

关 键 词：机器视觉 图像处理 突变点 边缘检测 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]