摘要
边缘检测是油液污染颗粒图像处理的重要组成部分,其性能直接影响油液污染度光电检测系统的精度和性能。对Sobel、LoG、Canny和最佳阈值迭代算法进行了分析,对油液污染颗粒边缘检测进行了实验研究。结果表明,最佳阈值迭代算法在油液污染颗粒图像中的检测性能较好。
The edge detection is an important component of the image- processing for oleo contaminated particle. Its performance influences the precision and performance of detection system directly. Analyses the Sobel, LoG, Canny and Best Threshold Iteration algorithms. And the experiment of the edge detection is carried out and researched. Result indicates that the Best Threshold Iteration algorithm is better than others.
出处
《煤矿机械》
北大核心
2006年第2期222-224,共3页
Coal Mine Machinery
关键词
边缘检测
污染颗粒图像
算子
edge detection
image of the oleo contaminated particle
arithmetic operator
