第５２卷第６期测绘学报Vol．５２,No．６２０２３年６月ActaGeodaeticaetCartographicaSinicaJune,２０２３引文格式:宋尚真,杨怡欣,王会峰,等．高光谱图像稀疏约束与自编码器特征提取相结合的异常检测方法[J]．测绘学报,２０２３,５２(６):９３２Ｇ９４３．DOI:１０．１１９４７/j．AGCS．２０２３．２０２１０６０４．SONGShangzhen,YANGYixin,WANGHuifeng,etal．Hyperspectralanomalydetectioncombiningsparseconstraintandfeatureextractionviastackedautoencoder[J]．ActaGeodaeticaetCartographicaSinica,２０２３,５２(６):９３２Ｇ９４３．DOI:１０．１１９４７/j．AGCS．２０２３．２０２１０６０４．高光谱图像稀疏约束与自编码器特征提取相结合的异常检测方法宋尚真１,杨怡欣２,王会峰１,王晓艳１,荣生辉３,周慧鑫４１．长安大学电子与控制工程学院,陕西西安７１００６１;２．西安邮电大学通信与信息工程学院,陕西西安７１０１２１;３．中国海洋大学电子工程学院,山东青岛２６６１００;４．西安电子科技大学物理与光电工程学院,陕西西安７１００７１HyperspectralanomalydetectioncombiningsparseconstraintandfeatureextractionviastackedautoencoderSONGShangzhen１,YANGYixin２,WANGHuifeng１,WANGXiaoyan１,RONGShenghui３,ZHOUHuixin４１．SchoolofElectronicsandControlEngineering,Chang̓anUniversity,Xi̓an７１００６４,China;２．SchoolofCommunicationsandInformationEngineering,Xi̓anUiversityofPosts&Telecommunications,Xi̓an７１０１２１,China;３．SchoolofElectronicEngineering,OceanUniversityofChina,Qingdao２６６１００,China;４．SchoolofPhysicsandRadioandTelevisionEngineering,Xi̓anUniversityofElectronicScienceandTechnology,Xi̓an７１００６８,ChinaAbstract:Anomalydetectionofhyperspectralimageshasimportantapplicationvalueinmilitary,agriculture,exploration,fireprotectionandotherfields．Traditionalalgorithmsofhyperspectralimage(HSI)anomalydetection(AD)donoteffectivelyminethedeepfeaturesoftheimagespectrum,whilethedeeplearningmethodhasgoodabilitytoextractdeepfeatureinformation．SincetheADproblemgenerallycannotobtainthepriorinformationinadvance,theunsupervisednetworkismoresuitable．ExistingADalgorithmsbasedonautoencoder(AE)doesnotmakeeffectiveuseoftheloc...
