Lytro公司光场相机二代LytroIllum使用说明书
2024/5/19 17:39:16 3.38MB Lytro Illum
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TodaysComprehensiveandAuthoritativeGuidetoAugmentedRealityByoverlayingcomputer-generatedinformationontherealworld,augmentedreality(AR)amplifieshumanperceptionandcognitioninremarkableways.Workinginthisfast-growingfieldrequiresknowledgeofmultipledisciplines,includingcomputervision,computergraphics,andhuman-computerinteraction.AugmentedReality:PrinciplesandPracticeintegratesallthisknowledgeintoasingle-sourcereference,presentingtodaysmostsignificantworkwithscrupulousaccuracy.PioneeringresearchersDieterSchmalstiegandTobiasHollerercarefullybalanceprinciplesandpractice,illuminatingARfromtechnical,methodological,anduserperspectives.CoverageincludesDisplays:head-mounted,handheld,projective,auditory,andhapticTracking/sensing,includingphysicalprinciples,sensorfusion,andreal-timecomputervisionCalibration/registration,ensuringrepeatable,accurate,coherentbehaviorSeamlessblendingofrealandvirtualobjectsVisualizationtoenhanceintuitiveunderstandingInteractionfromsituatedbrowsingtofull3DinteractionModelingnewgeometriccontentAuthoringARpresentationsanddatabasesArchitectingARsystemswithreal-time,multimedia,anddistributedelementsThisguideisindispensableforanyoneinterestedinAR,includingdevelopers,engineers,students,instructors,researchers,andserioushobbyists.
2024/3/3 8:58:44 21.53MB 增强现实
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Guidedmoderesonantfilters(GMRFs)forauthenticationapplicationwithlowsidebandreflectionatandazimuthalanglesweredesigned.Usingrigorouscoupled-waveanalysis,thediffractivecharacteristicsofthiskinddevicewithdifferentilluminationangles,groovedepths,andthicknessesofco
2024/1/27 1:54:01 447KB 导模共振 鉴别用 方位角 共振
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AdvancedGlobalIllumination第二版
2023/4/11 13:55:25 3.56MB Advanced Global Illumination
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Weassessthecolorappearanceofthesampleswithdifferentinksonglossysubstrates,fivekindsofpaperwithdifferentglosslevels.Thecolorsamplesaremeasuredusingspectrophotometersunderdifferentilluminating/viewinggeometriesandvisuallyestimatedusingthepsychophysicalmethodofmagnitudeestimation.TheresultsofthetwoapproachesarecomparedthroughthecolorappearancemodelofCIECAM02.Theexperimentaldataanalysisindicatesthatthe0/45and15/0geometriescanbeus
2023/1/13 14:06:24 1.28MB 色貌 量度估计 分光光度 光泽效应
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Nanotechnologyhasgreatpotentialinmanufacturing,manipulating,observing,andfunctioningofmaterials,andunderstandingthephysicsandchemistryatthenanoscale,butitislimitedtosurfacescienceandtechnologyintwodimensions,withuseof,forexample,e-beam,ionbeam,lightbeam,andatomicforcethroughtheprocessesofillumination,deposition,etching,andmodificationofthesurface.Availablenanotechnologicaldevicessuchasnanoelectroniccircuits,high-densitydatastorage,liquid-crystaldisplays,andmicroandnanoelectromechanicalsystems(MEMSsandNEMSs)areallbasicallyoftwodimensions.However,futurenanotechnology,inparticularnanomanufacturing,shouldbemadeinthreedimensionssimilartotheexistingordinarymachinery.InthebookEnginesofCreation:TheComingEraofNanotechnology(Doubleday,1986),theauthorEricDrexlerdiscussesfuturenanotechnologiessuchasmolecularassemblers,atom-by-atombuilding,andself-replicatingmachines.InthenovelPrey(HarperCollins,2002),MichaelCrichtondescribesamachinethatmakesnanobotsfrombacteria,whichturnintoanano-swarmattackinghumans.Thenanomachinesappearinginthosebooksareallthree-dimensionalmachines.
2016/4/24 4:07:25 17.92MB 多光子光刻
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Nanotechnologyhasgreatpotentialinmanufacturing,manipulating,observing,andfunctioningofmaterials,andunderstandingthephysicsandchemistryatthenanoscale,butitislimitedtosurfacescienceandtechnologyintwodimensions,withuseof,forexample,e-beam,ionbeam,lightbeam,andatomicforcethroughtheprocessesofillumination,deposition,etching,andmodificationofthesurface.Availablenanotechnologicaldevicessuchasnanoelectroniccircuits,high-densitydatastorage,liquid-crystaldisplays,andmicroandnanoelectromechanicalsystems(MEMSsandNEMSs)areallbasicallyoftwodimensions.However,futurenanotechnology,inparticularnanomanufacturing,shouldbemadeinthreedimensionssimilartotheexistingordinarymachinery.InthebookEnginesofCreation:TheComingEraofNanotechnology(Doubleday,1986),theauthorEricDrexlerdiscussesfuturenanotechnologiessuchasmolecularassemblers,atom-by-atombuilding,andself-replicatingmachines.InthenovelPrey(HarperCollins,2002),MichaelCrichtondescribesamachinethatmakesnanobotsfrombacteria,whichturnintoanano-swarmattackinghumans.Thenanomachinesappearinginthosebooksareallthree-dimensionalmachines.
2016/4/24 4:07:25 17.92MB 多光子光刻
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识别结果大概是这样{'result':{'face_num':1,'face_list':[{'quality':{'occlusion':{'right_eye':0,'left_cheek':0.1459853947,'right_cheek':0.05144193396,'left_eye':0.465408802,'mouth':0.02919708006,'chin_contour':0.01420217194,'nose':0},'illumination':116,'blur':7.266304692e-06,'completeness':1},'age':22,'face_token':'dc6f8f9df5d977ea476e2d04acdf5063','race':{'type':'white','probability':0.6173604727},'glasses':{'type':'common','probability':0.9834988713},'gender':{'type':'male','probability':0.655915916},'face_probability':0.9185044169,'beauty':51.21487427,'angle':{'roll':-2.750922441,'yaw':28.97134399,'pitch':5.202290535},'location':{'height':65,'top':112.0704803,'width':76,'left':76.20765686,'rotation':-4},'face_type':{'type':'human','probability':0.9992217422},'face_shape':{'type':'oval','probability':0.4419156313},'expression':{'type':'none','probability':0.9999142885}}]},'error_msg':'SUCCESS','timestamp':1537413754,'cached':0,'error_code':0,'log_id':9465840013520}年龄:22颜值:51.21487427表情-type(none:不笑;
smile:微笑;
laugh:大笑):none表情-probability(表情置信度,范围【0~1】,0最小、1最大):0.9999142885脸型-type(square:正方形triangle:三角形oval:椭圆heart:心形round:圆形):oval脸型-probability(置信度,范围【0~1】,代表这是人脸形状判断正确的概率,0最小、1最大):0.4419156313性别-type(male:男性female:女性):male性别-probability(性别置信度,范围【0~1】,0代表概率最小、1代表最大。
):0.655915916能否带眼镜-type(none:无眼镜,common:普通眼镜,sun:墨镜):common能否带眼镜-probability(眼镜置信度,范围【0~1】,0代表概率最小、1代表最大。
):0.9834988713人种-type(yellow:黄种人white:白种人black:黑种人arabs:阿拉伯人):white人种-probability(人种置信度,范围【0~1】,0代表概率最小、1代表最大。
):0.6173604727真实人脸/卡通人脸-type(human:真实人脸cartoon:卡通人脸):human真实人脸/卡通人脸-probability(人脸类型判断正确的置信度,范围【0~1】,0代表概率最小、1代表最大。
):0.9992217422
2015/7/3 8:12:32 3KB python3.5 百度ai 人脸识别
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Laravel数据库分析器LaravelWeb和控制台应用程序的数据库探查器。
一个简单的工具,即使在代码中使用dd()也可以正常使用。
Laravel数据库探查器8.x7.x6.x5.8。
*5.7。
*5.6。
*5.5。
*5.4。
*5.3。
*5.2。
*5.1。
*用法通过Composer安装软件包:composerrequireilluminated/db-profiler对Web使用vvv参数:对控制台使用-vvv选项:默认为本地仅在local环境中启用,因此您不必担心production。
如果要强制对非本地环境进行功能分析,请在.env文件中明确指定:DB_PROFILER_FORCE=true执照LaravelDatabaseProfiler是获得的开源软件。
2022/10/27 1:02:38 219KB mysql laravel query sql
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Loremipsumdolor坐镇,奉献自如,siusdoeiusmodtemporincididuntutLaboreetdoloremagnaaliqua。
尽量不要抽烟,不要因抽烟而锻炼。
Duisauteiruredolorinreprehenderitinvoltatevelitessecillumdoloreeufugiatnullapariatur。
不擅长于圣人的神职人员,必须在有罪不罚的情况下动手动手做动手。
2019/9/25 17:19:29 9KB Shell
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在日常工作中,钉钉打卡成了我生活中不可或缺的一部分。然而,有时候这个看似简单的任务却给我带来了不少烦恼。 每天早晚,我总是得牢记打开钉钉应用,点击"工作台",再找到"考勤打卡"进行签到。有时候因为工作忙碌,会忘记打卡,导致考勤异常,影响当月的工作评价。而且,由于我使用的是苹果手机,有时候系统更新后,钉钉的某些功能会出现异常,使得打卡变得更加麻烦。 另外,我的家人使用的是安卓手机,他们也经常抱怨钉钉打卡的繁琐。尤其是对于那些不太熟悉手机操作的长辈来说,每次打卡都是一次挑战。他们总是担心自己会操作失误,导致打卡失败。 为了解决这些烦恼,我开始思考是否可以通过编写一个全自动化脚本来实现钉钉打卡。经过一段时间的摸索和学习,我终于成功编写出了一个适用于苹果和安卓系统的钉钉打卡脚本。
2024-04-09 15:03 15KB 钉钉 钉钉打卡