摘要
介绍了利用显微成像及计算机视觉技术获取污染油液中颗粒图像的方法 ,通过图像处理获取颗粒的尺寸及其分布情况 ,从而实现油液污染度的监测。由于这种方法是直接针对颗粒图像获取油液污染信息 。
The method of capturing the images of debris in hydraulic oil using micro-imaging and computer vision techniques is introduced in this paper. By the way of image processing, the size and its distribution of debris are obtained, and then the oil contamination level is also obtained. Because the information of oil contamination is obtained directly from the images of debris by this method, the result of inspection is more intuitionistic and reliable.
出处
《机械科学与技术》
CSCD
北大核心
2004年第5期564-566,620,共4页
Mechanical Science and Technology for Aerospace Engineering
关键词
液压油
污染度
显微成像
图像处理
Hydraulic oil
Contamination ievel
Micro-imaging
Image processing
