边缘检测算子在武夷岩茶图像处理中的比较  

Comparison of edge detection operator in image processing in Wuyi Rock Tea

作　　者：黄凤[1] 

机构地区：[1]武夷学院,福建武夷山354300

出　　处：《廊坊师范学院学报（自然科学版）》2013年第4期34-37,共4页Journal of Langfang Normal University(Natural Science Edition)

基　　金：福建省教育厅A类项目(JA11266);武夷学院青年科研专项项目(xq201023)

摘　　要：图像处理是计算机视觉的重要组成部分,而图像边缘是图像非常重要的特征之一。结合武夷岩茶弯曲度大的特点,采用5种经典算子,即Roberts算子、Sobel算子、Prewitt算子、LoG算子和Canny算子来检测茶叶图像边缘,并通过实验结果来比较这5种算子的区别。Image processing is the important part of computer vision, while image edge is the one of image important characters. Combined with the characteristics of large bending of the Wuyi Rock Tea, the five operators are adopted to detect image edge, which are the robertsoperator, sobel operator, prewitt operator,log operator and canny operator, the discrimination of the five operators can be compared in terms of the consequence of the experiments.

关 键 词：武夷岩茶 边缘检测 图像处理 

分 类 号：TP317.4[自动化与计算机技术—计算机软件与理论]