HYPERSPECTRAL

作品数:231被引量:518H指数:11
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相关领域:自动化与计算机技术更多>>
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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相关基金:国家自然科学基金中国博士后科学基金国家重点基础研究发展计划国家高技术研究发展计划更多>>
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Beyond pixels:Learning from multimodal hyperspectral superpixels for land cover classification被引量:2
《Science China(Technological Sciences)》2022年第4期802-808,共7页HONG DanFeng WU Xin YAO Jing ZHU XiaoXiang 
supported by the National Natural Science Foundation of China (Grant Nos. 62161160336, 42030111, and 62101045);the China Postdoctoral Science Foundation Funded Project (Grant No. 2021M690385)
Despite tons of advanced classification models that have recently been developed for the land cover mapping task,the monotonicity of a single remote sensing data source,such as only using hyperspectral data or multisp...
关键词:CLASSIFICATION hyperspectral image land cover MULTIMODAL multispectral image remote sensing subspace learning superpixels 
Parameter feature extraction for hyperspectral detection of the shallow underwater target被引量:3
《Science China(Technological Sciences)》2021年第5期1092-1100,共9页XIA Zhi GU YanFeng 
supported by the National Natural Science Foundation of Key International Cooperation of China (Grant No.61720106002);the National Key R&D Program of China (Grant No.2017YFC1405100)。
For the detection of shallow underwater targets by the hyperspectrum, the information of the target is carried in the water-leaving radiation. However, the differences between the water-leaving radiation of the underw...
关键词:hyperspectral imaging underwater technology feature extraction 
A hyperspectral image compression algorithm based on wavelet transformation and fractal composition (AWFC)被引量:1
《Science China(Technological Sciences)》2006年第z2期48-56,共9页HU Xingtang ZHANG Bing ZHANG Xia ZHENG Lanfen TONG Qingxi 
Starting with a fractal-based image-compression algorithm based on wavelet transformation for hyperspectral images, the authors were able to obtain more spectral bands with the help of of hyperspectral remote sensing....
关键词:WAVELET transformation  FRACTAL coding  IMAGE compression  HYPERSPECTRAL image  HIPAS. 
Calibratio performance evaluation of the spaceborne hyperspectral CHRIS imager被引量:1
《Science China(Technological Sciences)》2006年第z2期88-96,共9页ZHANG Xia ZHANG Bing HU Fangchao TONG Qingxi 
supported by the National Natural Science Foundation of China(Grant No:40271085);the National"973"Key Basic Research Development Program(Grant No:2002CB412506).
The CHRIS (Compact High Resolution Imaging Spectrometer) is a new imaging spectrometer, carried on board a new space platform called PROBA (Project for On Board Autonomy). The satellite was successfully launched in Oc...
关键词:CHRIS  hyperspectral  calibration performance  IMAGE-BASED ATMOSPHERIC correction. 
Application of binary optical element to infrared hyperspectral detection
《Science China(Technological Sciences)》2003年第6期654-660,共7页孙强 于斌 刘玉玲 卢振武 陈波 王肇圻 母国光 
This work was supported by the State Key Lab of Applied Optics,Changchun Institute of Optics and Fine Mechanics and Physics,and Joint Academy of Nankai Universityand Tianjin University.
Binary optical element (BOE) is applied to infrared hyperspectral detector. A new type of infrared hyperspectral detecting image system is designed based on the characteristics of abun-dant color-dispersion of BOE, an...
关键词:BINARY OPTICAL element  HYPERSPECTRAL detection  ZOOM OPTICAL system. 
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