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| 基于煤矿视频监控系统的图像增强方法研究 | |
| 引用本文： | 赵艳芹,王振翀,付喜辉. 基于煤矿视频监控系统的图像增强方法研究[J]. 煤矿机械, 2012, 33(5): 63-65 |
| 作者姓名： | 赵艳芹 王振翀 付喜辉 |
| 作者单位： | 1. 中国矿业大学(北京)机电与信息工程学院,北京100083;黑龙江科技学院计算机与信息工程学院,哈尔滨150027 2. 中国矿业大学(北京)机电与信息工程学院,北京,100083 3. 黑龙江科技学院计算机与信息工程学院,哈尔滨,150027 |
| 基金项目： | 中央高校基本科研项目，黑龙江省教育厅科学技术研究项目 |
| 摘 要： | 针对煤矿视频监控系统中采集的井下图像质量差的问题,提出了一种先在空域上采用中值滤波降噪,然后用自适应直方图均衡进行增强处理的方法,可以有效地降低煤矿井下的脉冲噪声,增强了井下低对比度图像的可视化效果。实验证明,该方法可以增强煤矿井下图像的清晰程度,使煤矿视频监控系统更好地发挥功效。 |
| 关 键 词： | 煤矿 视频监控系统 中值滤波 自适应直方图 图像增强 |
Research on Image Enhancement Based on Coal Mine Video Monitoring System |
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| ZHAO Yan-qin , WANG Zhen-chong , FU Xi-hui. Research on Image Enhancement Based on Coal Mine Video Monitoring System[J]. Coal Mine Machinery, 2012, 33(5): 63-65 | |
| Authors: | ZHAO Yan-qin WANG Zhen-chong FU Xi-hui |
| Affiliation: | 1.School of Mechanical Electronic and Information Engineering,China University of Mining and Technology,Beijing 100083,China;2.Computer and Information Engineering College,Heilongjiang Institute of Science and Technology,Harbin 150027,China) |
| Abstract: | According to poor image captured by coal mine monitoring system underground,a method which can denoise the image with median filtering in space domain first,then enhance image using adaptive histogram equalization was presented.In this way,the coal mine impulse noise can be reduced greatly,and the visualization of low-contrast underground image can be increased effectively.Experiments show that method can enhance clarity of images of coal mine to make coal mine monitoring system better fulfill its function. |
| Keywords: | coal mine video monitoring system median filter adaptive histogram image enhancement |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |