基于电煤图像分析的煤质指标检测方法
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摘要
在详细分析电煤图像及其对应的煤质指标数据的基础上,针对当前煤质指标检测工具时效性差的问题,提出一种基于电煤图像数据分析的煤质指标检测方法。利用图像识别技术对煤质指标进行快捷检测,分为电煤图像预处理、图像特征提取与选择和分类决策3部分。实验结果表明,该检测方法是可行的,选择颜色直方图和Tamura纹理特征综合进行煤质指标检测具有较高准确率。
On the basis of a detailed analysis of coal images and its corresponding coal quality index,the method of coal quality index detection based on big data analyses of coal images was proposed.Image recognition technology was used and coal image preprocessing,image feature extraction and selection and classification decision were included.Experimental results show that the proposed method is feasible,and selecting color histogram and Tamura texture feature to test coal quality index has higher accuracy rate.
On the basis of a detailed analysis of coal images and its corresponding coal quality index,the method of coal quality index detection based on big data analyses of coal images was proposed.Image recognition technology was used and coal image preprocessing,image feature extraction and selection and classification decision were included.Experimental results show that the proposed method is feasible,and selecting color histogram and Tamura texture feature to test coal quality index has higher accuracy rate.
引文
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[3]HUANG Teng,SHI Pengfei.Locating vehicle licence plates in a non-uniformly illum inated environment[J].Caai Transactions on Intelligent Systems,2009,4(5):421-426(in Chinese).[黄腾,施鹏飞.非均匀光照下的车牌定位方法[J].智能系统学报,2009,4(5):421-426.]
[4]Zhu Rong,Wang Yong.Application of improved median filter on image processing[J].Journal of Computers,2012,7(4):838-841.
[5]ZHANG Haiyun,ZHANG Fengli,LIU Wei,et al.Improved algorithm for text region localization in video frames[J].Computer Engineering and Applications,2011,47(7):189-192(in Chinese).[张海云,张凤荔,刘伟,等.改进的视频帧中文本区域定位算法[J].计算机工程与应用,2011,47(7):189-192.]
[6]ZHANG Xin,WEN Xianbin,MENG Qingxia.Reasearch of image retrieval method based on color feature[J].Computer Science,2012,39(11):243-245(in Chinese).[张鑫,温显斌,孟庆霞.基于颜色特征的图像检索方法研究[J].计算机科学,2012,39(11):243-245.]
[7]TENG Shenghua,SHEN Yiping.Application analysis of color spaces in image colorization[J].Computer Science,2009,36(10):277-279(in Chinese).[滕升华,沈怡平.颜色空间在图像彩色化处理中的应用分析[J].计算机科学,2009,36(10):277-279.]
[8]Rajshree S Dubey,Rajnish Choubey,Joy Bhattacharjee.Multi feature content based image retrieval[J].International Journal on Computer Science and Engineering,2010,2(6):2145-2149.
[9]Mangijao Singh S,Hemachandran K.Content based image retrieval based on the integration of color histogram,color moment and Gabor texture[J].International Journal of Computer Applications,2012,59(17):13-22.
[10]Wang Xiangyang,Wu Junfeng,Yang Hongying.Robust image retrieval based on color histogram of local feature regions[J].Multimedia Tools and Applications,2010,49(2):323-345.
[11]ZHANG Yue,HUO Hong,FANG Tao,et al.Color histogram feature extraction based on biological vision[J].Chinese High Technology Letters,2014,24(4):407-413(in Chinese).[张悦,霍宏,方涛,等.基于生物视觉的颜色直方图特征提取[J].高技术通讯,2014,24(4):407-413.]
[12]GAO Shizhong.Analysis of fabric texture based on GLCM[J].Computer Engineering and Design,2008,29(16):4385-4388(in Chinese).[高士忠.基于灰度共生矩阵的织物纹理分析[J].计算机工程与设计,2008,29(16):4385-4388.]
[13]TANG Xixi,LIANG Peng,WO Yan,et al.A human face classification approach on local color binary patterns[J].Microelectronics&Computer,2013,30(3):38-42(in Chinese).[唐西西,梁鹏,沃焱,等.局部颜色特征在基于内容的图像检索中的应用[J].微电子学与计算机,2013,30(3):38-42.]
[14]HAN Min,HOU Yuqing,ZHANG Haibo,et al.Contentbased image retrieval using color histogram and contourlet texture feature[J].Journal of Chinese Computer Systems,2012,33(6):1288-1291(in Chinese).[韩敏,侯榆青,张海波,等.综合contourlet变换和颜色特征的图像检索算法[J].小型微型计算机系统,2012,33(6):1288-1291.]
[15]WANG Lyucheng,TAN Junmei,WANG Xiaopeng,et al.Wolfberry classification method based on machine vision[J].Computer Engineering and Applications,2013,49(24):16-18(in Chinese).[王履程,谭筠梅,王小鹏,等.基于机器视觉的枸杞分级方法[J].计算机工程与应用,2013,49(24):16-18.]