摘要
边缘检测是图像处理和计算机视觉中的基本问题。讨论和比较数字图像处理的几种边缘检测算子,分析各算子的特点。在进行图像边缘检测的实际应用中,应根据应用的需要对算子进行合理的选择。
Edge detection is a basic problem in digital image proces sing and computer vision. Discusses and compares various edge detection operators for digital image processing, and analyses the characteristics of each operator. In the practical application of edge detection, should select operator legitimately according to the application needs.
出处
《现代计算机》
2010年第5期75-77,共3页
Modern Computer
关键词
图像处理
边缘检测
检测算子
Image Processing
Edge Detection
Detection Operator
