基于灰度阈值法的煤岩界面识别研究  

Research of coal-rock interface identification based on gray threshold method

作　　者：黄韶杰[1,2] 

机构地区：[1]中国矿业大学(北京)机电与信息工程学院,北京100083 [2]北京天地玛珂电液控制系统有限公司,北京100013

出　　处：《工矿自动化》2013年第5期52-54,共3页Journal Of Mine Automation

摘　　要：针对煤岩界面识别存在准确性低的问题,以颜色区分度较高的某工作面煤岩图像为例,采用边缘检测法和灰度阈值法分别对该图像进行了煤岩分割处理,结果表明,当煤岩颜色的灰度差别较为明显时,基于灰度阈值法的煤岩界面识别方案具有较高的识别准确性。In view of problem of low accuracy of coal-rock interface identification, the paper took coalrock image with higher color discrimination of a Coal Face as an example to use edge detection method and gray threshold method to make coal-rock segmentation processing for the image separately, and the processing result shows that the scheme of coal-rock interface identification based on gray threshold method has higher identification accuracy with obvious gray difference of color of coal-rock.

关 键 词：煤岩界面识别 数字图像处理 灰度阈值 边缘检测 

分 类 号：TD67[矿业工程—矿山机电]