标签: perspective

讨论摄像机标定和三维重建的帖子挺多，应该说这一块是计算机视觉和机器视觉的经典问题之一。正好自己几年前做过这方面的一些相关工作，写过几篇文章，选一篇综述性的，与大家分享。这篇综述没有介绍Non-perspectiveCameracalibration的情况，比如Fisheyecameras,omni-directionalcameras。但是对于perspectivecamera的标定算法，应该说介绍的比较全了，也是比较系统的。有一个缺点是，当时没有做实验对每个算法进行评估，所以主要是原理性的介绍。当时没有时间，后来就懒了，没有兴趣了。呵呵，所以这篇文章一直没有发表，只作为公司的technicalreport了事。……

AusersperspectiveofEMCandsignalintegritytoolsAUSERSPERSPECTNEOFEMCANDSIGNALINTEGRI‘IYTOOLSMJHawleyandAJ.SmithIntroductionIntheelectronicsindustrytheneedforEMCsoftwareisextremelyvaried,rangingfromboardlevelanalysistoolssuchas2Dfieldsolverstoequipmentandsystemleveltools.Itismainlyattheboardlevelthattheabilitytosimulateelectromagneticbehaviourmeetstheuser’sneeds.Equipmentorsystemlevelsimulationisgenerallyprovidedbyextremelevelsofmodelabstraction,andworkstationlevelsofcomputingpower,orbymorerepresentativemodelsusingsupercomputerorMassivelyParallelProcessing,MPP,hardware.AnexceptiontothisnotionistheclevercombinationofmeasuredandsimulatedbehaviourembodiedintheEMCsystemlevelsoftwareknownas’TDAS’[l].Inresponsetothewi……

VLSITechnologyASystemPersp...,VLSITechnologyASystemPerspective……

PRINCIPLESOFASYNCHRONOUSCIR...,PrinciplesofAsynchronousCircuitDesign-ASystemsPerspective……