基于光子自旋霍尔效应的图像边缘检测研究

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中图分类号:043 文献标志码:A DOI:10.3969/j. issn.1673-3819.2025.06.013

引用格式:,,.基于光子自旋霍尔效应的图像边缘检测研究[J].指挥控制与仿真,2025,47(6):96-100.XUE DX,WANGY,UH.IagedgedetectioresearchasdonotnssnallectJ].omandCtrol&imulation547(6):96-100.

Image edge detection research based on photons spin hall effect

XUEDexin,WANGYa,HU Hao (Jiangsu Automation Research Institute,Lianyungang 222O61,China)

Abstract:Thispaperdesignsametasurface structurebasedonthe principleof photonspin Halleffect.Thehighreflectivity inasmallanglerangeisrealizedbyusingthehigh-intensitymagneticdipoleresonance,whichcanefectivelyimprovethe energytransmissoneficiencyoftheinterfacereflectionprocessinopticaledgedetection.Atthesametime,themovementof theresonancepeak inthewavelengthdomainunderdiferentstructuralparameters isverified,andtheopticaledgedetection eficiencyundervarious wavelengthconditions isimproved.Thisstudycanbeappliedtooptoelectronics,aser weaponsand otheropticalequipment.Comparedwiththetraditionalcomputerprocessngimageedgedetectionmethod,ithasthecharacteristics of high processing eficiencyand reliability,lowsystem delay,saving computing resources.

KeyWords:photonic spin Hallefect;edge detection;metasurface structure;energy transfer efficiency

目前,在光电、激光武器等光学强相关设备图像处理方面,人们较多依赖计算机数据处理的方式,传统方式面临着计算资源、时延、可靠性等多方面的挑战[1-3],例如,激光武器在各级跟踪交接时,除需要较高的跟踪精度以外,还对图像处理实时性有着苛刻的要求。(剩余8347字)

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