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1 个结果
  • 简介:Acquiringdeep-spaceimageswithhighspatialresolutionandsensitivityisimportantforspace-debrissurveillanceandearlywarning.Weproposeanovelcomputationalimaging(CI)methodforhigh-sensitivityimageacquisitioninthisletter.TheproposedapproachintroducesCIintoimageformation.Theproposedcapturingprocessconductsminormodificationsforcamerastoencodemoredesirableinformationduringcapture,whichispracticalforhardwareimplementation.Thelatentimageisreconstructedbyformulatingarecoveryproblemintoanoptimizationproblem,whichissolvedwithiterativelyreweightedleastsquaretechnique.Theexperimentalresultsclearlyshowtheeffectivenessoftheproposedmethod.

  • 标签: 图像采集 成像技术 高灵敏度 空间碎片 计算 加权最小二乘法