HYPERSPECTRAL

作品数：231被引量：518H指数：11
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相关作者：薛绪掌刘良云赵春江宋晓宇陈立平更多>>
相关机构：中国农业大学国家农业信息化工程技术研究中心哈尔滨工程大学北京航空航天大学更多>>
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Hyperspectral high-dynamic-range endoscopic mucosal imaging
《Chinese Optics Letters》2015年第7期87-91,共5页刘长升 韩志敏 谢天宇 
supported in part by the National High Technology Research and Development("863")Program of China under Grant No.2012AA040505
We develop a prototype endoscope system that can perform high-dynamic-range structure imaging and hyperspectral imaging. The system is used to successfully acquire the oxyhemoglobin spectrum of blood capil- laries and...
关键词：Diagnosis ENDOSCOPY MICROCIRCULATION Spectroscopy 
Improved method to analyze hyperspectral characteristics of coral reefs
《Chinese Optics Letters》2014年第A02期30-35,共6页杨超宇 杨顶田 
Hyperspectral optimization process exemplar, a＆bb-based K model, and a water column correction model are used to process the hyperspectral data for detecting the subtle spectral difference of coral reefs. The water c...
Apple bruise detect with hyperspectral imaging technique被引量：1
《Chinese Optics Letters》2014年第A01期66-68,共3页周睿 叶满萍 陈华才 
There is a need to develop a non-destructive and fast detection method for bruising of fl-uits because the injuries lower qnality of fruits, which lead to economic loss. In this paper, we propose a method to detect th...
Study on oil and gas exploration in sparse vegetation areas by hyperspectral remote sensing data
《Chinese Optics Letters》2012年第B06期69-71,共3页李倩倩 陈小梅 刘幸 毛冰晶 倪国强 
Oil microleakage can cause the land surface vegetation to be abnormal. An oil and gas exploration method based on the vegetation information in the hyperspectral remote sensing images is proposed. It＇s used to probe ...
Direct inversion of shallow-water bathymetry from EO-1 hyperspectral remote sensing data被引量：3
《Chinese Optics Letters》2011年第6期5-8,共4页刘智深 周燕 
supported by the Key Funds Programof the National Natural Science of China under Grant No. 60638020
Using the US National Aeronautics and space Administration （NASA） Earth Observing-1 Mission （EO-1） hyperion hyperspectral remote sensing data, we study the shallow-water bathymetry inversion in Smith Island Bay. T...
关键词：Algorithms Coastal zones Earth (planet) Maximum likelihood estimation NASA Principal component analysis Remote sensing Space optics 
Hyperspectral imaging technology for determination of dichlorvos residue on the surface of navel orange被引量：4
《Chinese Optics Letters》2010年第11期1050-1052,共3页黎静 薛龙 刘木华 王晓 罗春生 
supported in part by the National Natural Science Foundation of China(No. 30760101);the Program for New Century Excellent Talents in University(No. NCET-09-0168);the Jiangxi Provincial Department of Science and Technology(No. 2009BNB05705);the Jiangxi Provincial Department of Education(No. GGJ08513)
A hyperspectral imaging system is developed to detect dichlorvos residue on the surface of navel orange.After acquiring hyperspectral images of 400 navel oranges,the actual content of dichlorvos residue is measured by...
关键词：Imaging techniques 
Hyperspectral feature recognition based on kernel PCA and relational perspective map被引量：4
《Chinese Optics Letters》2010年第8期811-814,共4页苏红军 盛业华 
supported by the National Natural Science Foundation of China(No.40901200);the China Scholarship Council(No.2009686004);the Outstanding Postgraduate Dissertation Cultivating Program of Nanjing Normal University (No.1243211601040)
A novel joint kernel principal component analysis （PCA） and relational perspective map （RPM） method called KPmapper is proposed for hyperspectral dimensionality reduction and spectral feature recognition. Kernel P...
关键词：Clustering algorithms Content based retrieval Principal component analysis 
Similarity measure of spectral vectors based on set theory and its application in hyperspectral RS image retrieval被引量：1
《Chinese Optics Letters》2003年第11期637-640,共4页杜培军 方涛 唐宏 施鹏飞 
This research was supported by the National 863 Program of China(No.2001AA135091);National Natural Science Foundation of China(No.60275021);China Postdoctoral Science Foundation(No.2002032152).
In this paper, two new similarity measure methods based on set theory were proposed. Firstly, similarity measure of two sets based on set theory and set operation was discussed. This principle was used to spectral vec...
关键词：Image processing Set theory 
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