基于灰度阈值法的煤岩界面识别研究

详细信息

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

1.
School of Mechanical Electronic and Information Engineering, China University of Mining and Technology(Beijing), Beijing 100083, China
2.
Beijing Tiandi-Marco Electro-Hydraulic Control System Co., L

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。
- 煤岩界面识别 /
- 数字图像处理 /
- 灰度阈值 /
- 边缘检测
Abstract: In view of problem of low accuracy of coal-rock interface identification, the paper took coal-rock 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.
- coal-rock interface identification /
- digital image processing /
- gray threshold /
- edge detectio