NONUNIFORMITY

作品数:30被引量:38H指数:4
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相关领域:电子电信更多>>
相关作者:李季徐宝智赵申琪康长赓更多>>
相关机构:清华大学浙江大学北京理工大学更多>>
相关期刊:《Chinese Physics Letters》《Chinese Journal of Electronics》《Chinese Optics Letters》《Chinese Quarterly Journal of Mathematics》更多>>
相关基金:国家自然科学基金广东省自然科学基金中国博士后科学基金更多>>
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Measurements of the ablation-front trajectory and low-mode nonuniformity in direct-drive implosions using x-ray self-emission shadowgraphy
《High Power Laser Science and Engineering》2015年第3期20-27,共8页D.T.Michel A.K.Davis W.Armstrong R.Bahr R.Epstein V.N.Goncharov M.Hohenberger I.V.Igumenshchev R.Jungquist D.D.Meyerhofer P.B.Radha T.C.Sangster C.Sorce D.H.Froula 
supported by the Department of Energy National Nuclear Security Administration under Award Number DE-NA0001944;the University of Rochester and the New York State Energy Research and Development Authority;The support of DOE does not constitute an endorsement by DOE of the views expressed in this paper
Self-emission x-ray shadowgraphy provides a method to measure the ablation-front trajectory and low-mode nonuniformity of a target imploded by directly illuminating a fusion capsule with laser beams. The technique use...
关键词:low mode nonuiformity nuclear fusion self-emission SHADOWGRAPHY shell TRAJECTORY 
Investigate the nonuniformity of low-energy electron beam with large cross-sections被引量:1
《Science China(Technological Sciences)》2012年第4期997-1000,共4页REN Jie HUANG JianMing ZHANG YuTian LI DeMing ZHU NanKang 
Over the past decades, low-energy electron accelerators have been used worldwide for surface curing and sterilization. The beam nonuniformity is an important parameter of the low-energy electron beam with large cross-...
关键词:low-energy electron beam large cross-sections electron beam industry accelerator beam nonuniformity measurement 
A new adaptive nonuniformity correction algorithm for infrared line scanner based on neural networks被引量:14
《Chinese Optics Letters》2007年第2期74-76,共3页隋婧 董立泉 金伟其 张雅元 
This work was supported by the Pre-Research Foundation of National Defense under Grant No. 30404.
The striping pattern nonuniformity of the infrared line scanner (IRLS) severely limits the system performance. An adaptive nonuniformity correction (NUC) algorithm for IRLS using neural network is proposed. It use...
关键词:PSNR LINE A new adaptive nonuniformity correction algorithm for infrared line scanner based on neural networks 
An Improved Scene-based Nonuniformity Correction Algorithm for Infrared Focal Plane Arrays Using Neural Networks被引量:2
《Defence Technology(防务技术)》2006年第2期117-122,共6页隋婧 金伟其 董立泉 王霞 郭宏 
SponsoredbySponsoredbytheTenth-FiveNationalDefensePre-researchFoundationofChina(30404)
The improved scene-based adaptive nonuniformity correction (NUC) algorithms using a neural network (NNT) approach for infrared image sequences are presented and analyzed. The retina-like neural networks using steepest...
关键词:红外线 焦面位移排列 神经系统 图像系统 光化学 
Computer Simulation of Compensation Method for Infrared Focal Plane Array
《Journal of Beijing Institute of Technology》2000年第3期330-334,共5页康长赓 
A major motivation for this work is to investigate a method of computer simulation for compensating fixed pattern noise of the infrared focal plane arrays. A mathematical model of the output signal of focal plane arra...
关键词:computer simulation mathematical model infrared focal plane array fixed pattern noise NONUNIFORMITY COMPENSATION 
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