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1、分類號TN957學號14040106UDC密級公開工學碩士學位論文基于稀疏正則化的SAR成像質(zhì)量提升技術碩士生姓名朱小祥學科專業(yè)信息與通信工程研究方向空間信息獲取與處理技術指導教師何峰副研究員金光虎講師國防科學技術大學研究生院二〇一六年十月ResearchofImprovingTheSARImagingQualityBasedonSparseRegularizationCandidate:XiaoxiangZhuSupervisor:FengHeAdissertationSubmittedinpartialfulfillmentoftherequirementsforthede
2、greeofMasterofEngineeringinInformationandCommunicationEngineeringGraduateSchoolofNationalUniversityofDefenseTechnologyChangsha,Hunan,P.R.China(November,2016)國防科學技術大學研究生院碩士學位論文目錄摘要.................................................................................................................
3、..............iABSTRACT.....................................................................................................................ii第一章緒論....................................................................................................................11.1課題背景.....................
4、........................................................................................11.2研究意義.............................................................................................................21.3研究現(xiàn)狀...............................................................................
5、..............................41.3.1國外研究現(xiàn)狀........................................................................................51.3.2國內(nèi)研究現(xiàn)狀........................................................................................61.3.3應用稀疏技術存在的問題.............................................
6、.......................71.4本文的主要工作.................................................................................................8第二章稀疏表示基本理論............................................................................................92.1稀疏表示理論...............................................
7、......................................................92.2正則化方法理論...............................................................................................112.3經(jīng)典稀疏重構(gòu)算法...........................................................................