Pub Date : 2013-06-30DOI: 10.4156/JDCTA.VOL7.ISSUE10.11
Z. Husin, A. Shakaff, A. Aziz, R. Farook
Nowadays, chili is an important and high value product that able to give higher returns to farmers. However, chili plant fruitfulness should be given priority so that it's not damaged by pets and diseases. There are a few diseases that could attack the chili plant through the leaves. This research paper describes an image processing technique that identifies the visual symptoms of chili plant diseases using an analysis of colored images. This project proposed the design of software program that recognizes the color and shape of the chili leaf image. A few problems and constraints had to be identified before starting the project such as the different color of chili leaf, shape of chili leaf taken in different angle and distance, the group of the chili leaf and the resolution of the image captured. LABVIEW software is used to capture the image of chili plant in RGB color model and MATLAB software is used to enable a recognition process to determine the chili plant disease through the leaf images. The image recognition processes include the threshold, complementation, edging, segmentation, colors comparison and colors recognition. The recognition result of this research is about 93.3% from 120 images of chili plant. The proposed method in recognizing chili plant disease is demonstrated by experiments.
{"title":"Plant Chili Disease Detection using the RGB Color Model","authors":"Z. Husin, A. Shakaff, A. Aziz, R. Farook","doi":"10.4156/JDCTA.VOL7.ISSUE10.11","DOIUrl":"https://doi.org/10.4156/JDCTA.VOL7.ISSUE10.11","url":null,"abstract":"Nowadays, chili is an important and high value product that able to give higher returns to farmers. However, chili plant fruitfulness should be given priority so that it's not damaged by pets and diseases. There are a few diseases that could attack the chili plant through the leaves. This research paper describes an image processing technique that identifies the visual symptoms of chili plant diseases using an analysis of colored images. This project proposed the design of software program that recognizes the color and shape of the chili leaf image. A few problems and constraints had to be identified before starting the project such as the different color of chili leaf, shape of chili leaf taken in different angle and distance, the group of the chili leaf and the resolution of the image captured. LABVIEW software is used to capture the image of chili plant in RGB color model and MATLAB software is used to enable a recognition process to determine the chili plant disease through the leaf images. The image recognition processes include the threshold, complementation, edging, segmentation, colors comparison and colors recognition. The recognition result of this research is about 93.3% from 120 images of chili plant. The proposed method in recognizing chili plant disease is demonstrated by experiments.","PeriodicalId":13797,"journal":{"name":"International Journal of Digital Content Technology and Its Applications","volume":"137 1","pages":"107-117"},"PeriodicalIF":0.0,"publicationDate":"2013-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86823873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-06-30DOI: 10.4156/JDCTA.VOL7.ISSUE10.2
Yun Ling, H. Sun, Jianwei Han
{"title":"Field-guided Image Inpainting with Directional Propagation","authors":"Yun Ling, H. Sun, Jianwei Han","doi":"10.4156/JDCTA.VOL7.ISSUE10.2","DOIUrl":"https://doi.org/10.4156/JDCTA.VOL7.ISSUE10.2","url":null,"abstract":"","PeriodicalId":13797,"journal":{"name":"International Journal of Digital Content Technology and Its Applications","volume":"1 1","pages":"10-17"},"PeriodicalIF":0.0,"publicationDate":"2013-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86767565","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-06-30DOI: 10.4156/JDCTA.VOL7.ISSUE10.3
He Bin
{"title":"Research on the Method of Topology Optimization under Thermo-Mechanical Coupling for Forging Machine Bed","authors":"He Bin","doi":"10.4156/JDCTA.VOL7.ISSUE10.3","DOIUrl":"https://doi.org/10.4156/JDCTA.VOL7.ISSUE10.3","url":null,"abstract":"","PeriodicalId":13797,"journal":{"name":"International Journal of Digital Content Technology and Its Applications","volume":"42 1","pages":"18-26"},"PeriodicalIF":0.0,"publicationDate":"2013-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89603776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-04-30DOI: 10.4156/JDCTA.VOL7.ISSUE8.77
Jinglin Zhao, Yaowu Wang
{"title":"Information Platform Construction of Tourism Marketing in Heilongjiang Province Based on Sustainable Development","authors":"Jinglin Zhao, Yaowu Wang","doi":"10.4156/JDCTA.VOL7.ISSUE8.77","DOIUrl":"https://doi.org/10.4156/JDCTA.VOL7.ISSUE8.77","url":null,"abstract":"","PeriodicalId":13797,"journal":{"name":"International Journal of Digital Content Technology and Its Applications","volume":"28 1","pages":"689-697"},"PeriodicalIF":0.0,"publicationDate":"2013-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80018387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-04-30DOI: 10.4156/jdcta.vol7.issue8.31
Wang Min, Zhou Zongfu, Wangqi
{"title":"Persistence and Global Asymptotic Stability in a Delayed Predator--prey System","authors":"Wang Min, Zhou Zongfu, Wangqi","doi":"10.4156/jdcta.vol7.issue8.31","DOIUrl":"https://doi.org/10.4156/jdcta.vol7.issue8.31","url":null,"abstract":"","PeriodicalId":13797,"journal":{"name":"International Journal of Digital Content Technology and Its Applications","volume":"28 1","pages":"291-300"},"PeriodicalIF":0.0,"publicationDate":"2013-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80066541","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-04-30DOI: 10.4156/jdcta.vol7.issue8.78
Liao Yujuan, Ye Kunhui, Fu Hongyuan
{"title":"A PDZ-ANP Approach for Determining Urban Regeneration Projects in China","authors":"Liao Yujuan, Ye Kunhui, Fu Hongyuan","doi":"10.4156/jdcta.vol7.issue8.78","DOIUrl":"https://doi.org/10.4156/jdcta.vol7.issue8.78","url":null,"abstract":"","PeriodicalId":13797,"journal":{"name":"International Journal of Digital Content Technology and Its Applications","volume":"23 1","pages":"698-709"},"PeriodicalIF":0.0,"publicationDate":"2013-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81508502","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-04-30DOI: 10.4156/jdcta.vol7.issue8.43
Guihui Xie, Mao Tian, Shilei Sun, Xin Liu, Xiaoqing Tang
{"title":"Implementation and Optimization for General Depth Interleaver Concatenated with Reed-Solomon Decoder Based on CCSDS","authors":"Guihui Xie, Mao Tian, Shilei Sun, Xin Liu, Xiaoqing Tang","doi":"10.4156/jdcta.vol7.issue8.43","DOIUrl":"https://doi.org/10.4156/jdcta.vol7.issue8.43","url":null,"abstract":"","PeriodicalId":13797,"journal":{"name":"International Journal of Digital Content Technology and Its Applications","volume":"14 1","pages":"399-406"},"PeriodicalIF":0.0,"publicationDate":"2013-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84481530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-04-30DOI: 10.4156/JDCTA.VOL7.ISSUE8.35
T. Leng, Hu Huajun, Wang Hehua, M. Hao
{"title":"Research on Calculating Rational Well Spacing Based on Classification of Dynamic Reserve in Ultra-low Permeability Sandstone Reservoirs","authors":"T. Leng, Hu Huajun, Wang Hehua, M. Hao","doi":"10.4156/JDCTA.VOL7.ISSUE8.35","DOIUrl":"https://doi.org/10.4156/JDCTA.VOL7.ISSUE8.35","url":null,"abstract":"","PeriodicalId":13797,"journal":{"name":"International Journal of Digital Content Technology and Its Applications","volume":"1 1","pages":"326-333"},"PeriodicalIF":0.0,"publicationDate":"2013-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76823618","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-04-30DOI: 10.4156/jdcta.vol7.issue8.49
Leqing Zhu, Zhen Zhang
{"title":"Lepidopteran Insects Image Recognition Using Region Color Features and SGM","authors":"Leqing Zhu, Zhen Zhang","doi":"10.4156/jdcta.vol7.issue8.49","DOIUrl":"https://doi.org/10.4156/jdcta.vol7.issue8.49","url":null,"abstract":"","PeriodicalId":13797,"journal":{"name":"International Journal of Digital Content Technology and Its Applications","volume":"13 1","pages":"446-454"},"PeriodicalIF":0.0,"publicationDate":"2013-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86622554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-04-30DOI: 10.4156/JDCTA.VOL7.ISSUE8.84
Yazhuo Luo, Fan Liang, Zhendong Ma
{"title":"The Effects of Contractual Governance and Relational Governance on Construction Project Performance: An Empirical Study","authors":"Yazhuo Luo, Fan Liang, Zhendong Ma","doi":"10.4156/JDCTA.VOL7.ISSUE8.84","DOIUrl":"https://doi.org/10.4156/JDCTA.VOL7.ISSUE8.84","url":null,"abstract":"","PeriodicalId":13797,"journal":{"name":"International Journal of Digital Content Technology and Its Applications","volume":"20 1","pages":"741-749"},"PeriodicalIF":0.0,"publicationDate":"2013-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87412233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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