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《Geomatics and Information Science of Wuhan University》 2006-01
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Object Extracting in Nature-Light Image

MAO Qingzhou ~(1,2) HE Saixian~(1,2) CHEN Changjun ~(1,2)(1 School of Electronic Information Engineering,Wuhan University,129 Luoyu Road,Wuhan 430079,China)(2 State Key Laboratory for Information Engineering in Surveying,Mapping and Remote Sensing, Wuhan University,129 Luoyu Road,Wuhan 430079,China)  
A method to extract the object in nature-light image is introduced in the paper.In order to extract the object,a background with stripes texture has been set up in the measure field.Differential algorithm to find the object and its position in the image can be used according to analyze he characteristic of the noise image.The experiments show that the method is effective to extract the object in nature-light image.
【Fund】: 国家自然科学基金资助项目(40301040)
【CateGory Index】: TP75
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