Grading method of leaf spot disease based on image processing

Proceedings - International Conference on Computer Science and Software Engineering, CSSE 2008

Volumn 6, Issue , 2008, Pages 491-494

  Shen, Weizheng ^a   Wu, Yachun ^a   Chen, Zhanliang ^a   Wei, Hongda ^b  

^a NORTHEAST AGRICULTURAL UNIVERSITY   (China)

^b Anmin Countryside   (China)

Author keywords

Computer application; Disease grading; Image segmentation

Indexed keywords

COLOR SYSTEMS; COMPUTER IMAGE PROCESSING; ILLUMINATION CHANGES; INFLUENCING FACTOR; LEAF AREA; LEAF SPOT DISEASE; OTSU METHOD; PLANT DISEASE; PLANT LEAF; SOBEL OPERATOR;

COMPUTER APPLICATIONS; GRADING; IMAGING SYSTEMS; SOFTWARE ENGINEERING;

IMAGE SEGMENTATION;

EID: 79951504305     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/CSSE.2008.1649     Document Type: Conference Paper

References (16)

1. Li Haiyan, Liu Xiruo, Zhen Hongjie. Research on quality and product losses of soybean by grey leaf spot[J]. Chinese Journal of Oil Crop Sciences. 2005, 27(3):66-69.
2. Shi Zhenzi, Guo Yuren, Lu Baoli. Rice false smut classification standards and preliminary determination of yield loss [J]. Journal of Shanghai Jiaotong University. 2003, 21(2):152-155.
3. Huang Chunyan, Ma Shumei, Zhang Zengmin, Zhu Chuanying, Li Baoying. Prevalence rate of the diseased leaves and the severity of relations discussed about Soybean gray leaf spot disease. Acta Phytopathologica Sinica. 1999, 29(l):73-76.
4. Wu Xiuhong, Wen Jingzhi, Ma Shumei. Soybeans of new anti-gray leaf spot disease situation analysis in Heilongjiang Province. Soybean Science. 2004, 23(2):114-117.
5. Yao Haoran, Li Yong, Li Jing. Fungicide new formulations- "40 percent of carbendazim hanging plastic" research on gray leaf spot disease prevention and treatment of soybean [J]. Soybean Science. 1989, 8(l):75-84.
6. Liu Xuemin, Li Changyou, Zhang Minghou. The grading standards of Soybean gray leaf spot diseased leaves spots of the severity[J]. Soybean Science. 1991, 10(4):330-334
7. Cao YuePing, Yang Qingkai. Research on the standard anti-flu of Soybean gray leaf spot disease. Soybean Science. 2002, 21(2):113-116.
8. He Dongjian, Zhang Hailiang, Ning Jifeng. Automated computer vision technology applications in agriculture the field [J]. Transactions of the Chinese Society of Agricultural Engineering. 2002, 18(2)171-175.
9. Fang Ruming, Cai Jianrong, Xu Li. Computer image processing technology and its application in agricultural engineering[M]. Beijing: Tsinghua University Press, 1999.
10. Sahoo P K, Soltani S, Wong A K C, et al. A survey of thresholding techniques [J]. Computer Vision, Graphics, and Image Processing. 1988, 41(2): 233-260.
11. Lin Kaiyan, Wu Junhui, Xu Lihong. Color image segmentation method SummaryfJ]. Journal of Image and Graphics. 2005, 10(1):1-10.
12. Zhou Changfa. Visual C++ image processing programme[M]. Beijing: Electronics Industry Publishing House, 2004.184-187.
13. Otsu N. A threshold selection method from gray-level histogram [J].IEEE Trans Actions on SMC, 1979(9): 652-655.
14. Liu Jianzhuang, Li Wenqing. Two-dimensional Otsu automatic threshold segmentation method of the gray image[J]. Acta Automatica Sinica, 1993,19(1): 101-105.
15. Zhang Shuji. Image processing and analysis[M]. Beijing: Tsinghua University Press, 1999,19-21.
16. Rafael C. Gonzalez, Richard E. Woods. Digital image processing[M]. Beijing: Electronics Industry Publishing House. 2003.