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简介：1.15^thInternationalConferenceonComputerGraphicsandApplications,NovosibirskAkademgorodok,Russia,June20-24,2005.http://www.graphicon.ru/2005/.

简介：ＤＧＰＳＬ：ＡＤＩＳＴＲＩＢＵＴＥＤＧＲＡＰＨＩＣＳＬＩＢＲＡＲＹＳｈｉＪｉａｏｙｉｎｇ；ＰａｎＺｈｉｇｅｎｇ；ＺｈｅｎｇＷｅｎｔｉｎｇＤＧＰＳＬ：ＡＤＩＳＴＲＩＢＵＴＥＤＧＲＡＰＨＩＣＳＬＩＢＲＡＲＹ￥ＳｈｉＪｉａｏｙｉｎｇ；ＰａｎＺｈｉｇｅｎｇ；...

简介：Welookatexpecteddevelopmentsincomputergraphicssystemcapabilitiesforthenextdecade.theunderlyingthrustisanexpectedsystemhardwarecapabilityincreaseofaround50%peryear.Memorysizesareexpectedtodoubleevery12to18months.Mostofthissystemcapabilityin-creasewillbeusedinbetterandmoreelaboratesimulations,detailedanalysesofexperimentalandcom-puteddata(i.e.visualization)andmoreconvenientuserinputs.Theoveralleffectbytheendofthedecadewillbeanincreaseinsimulationcapabiltiesofaboutfifty-fold,bringingaffordabledetailedanaly-sisandinterpretationofdatatoallengineering,scientificandbusinessenterprises.Concomitantwiththesesystemgrowthsisaneedtore-examinegraphicsalgorithmswiththeviewofeffectivelyutilizingthevastlyincreasedmemorysizesandemployingspecializedautonomousparallelcomputingstructure.

简介：Wepresentamethodtorepresentmulti-resolutionvectorgraphicssuchasroadnetworksorrailwaynetworksinvirtualenvironment.Thesevectordatacanbeinteractivelyeditedandthelandscapeandbeexploredinrealtimeatanyaltitudefromflightviewtocarview.Wedesignacontext-focusedvectordescriptionoflinearcanarealfeatures,withassociatedcustomizeddefinitionpaintertospecifytheirappearance(colorandmaterial)andtheirdisplaymode(detailedmodeorsimplifiedmode).Therearesomespecialproblemsindrawingvectorgraphicsinvirtualenvironment.Floating-pointround-offerrorappearwhenweusealowviewpointtoobservethescene,anditleadstoscenejittering.Drawing3Dwidelinesturnsintoaproblemon3Dterrain.Wedesignaview-basedself-adaptiveinterpolationalgorithmandanoffsetlinegeneratingalgorithmtosolveit.Ourresultsshowhighperformancewithgoodvisualquality.

简介：Demonstratingtheapproachtoprotractthefigureofthree-dimensionalgraphswithgeometricalformsintwo-dimensionalplanes,graphicsisabasictechnicaldisciplineofexaminingprotractingengineeringdrawingsusingthemethodofprojectionandaddressingissuesonspacegeometryaswellasitstheoryandapproach.Graphicsisalsoakindofsemioticsystemofwriting.ChinaboastsofrichtraditionofgraphicswithamazingarchitecturaldrawingsinPre-Qinperiod,boomingtheoriesofgraphicsinWeiandJinDynasties,refinedprotracteddrawingsinSongandYuanDynasties,andgraphicsbeingregardedasimportantinstrumentsinMingandQingDynastieswhenthoroughapprehensionwerepursuedinordertoseekthepracticeofadministration.ItnotonlyformsthebasisformodernandcontemporarygraphicsinChina,butalsoshapesthefuturedevelopmentofgraphics.

简介：Basedonlong-timeresearchonvocationalteachingcubetheoryingraphicseducationandanalyzingontheintellectualstructureintheprocessofreadingengineeringdrawing,thegraphicsintellectualthree-dimensionalmodel,whichismadeupof100cubes,isfoundedandtestedinhighervocationalgraphicseducation.Thissystemservesasagoodguidancetothegraphicsteaching.

简介：上期我们报导过“技嘉公司采用i915P芯片组的GA-81915P-SLI主板也能实现SLO暨双显卡协同工作”的新闻，现在技嘉正式公布了让Intel915P实现多重GPU协同工作的技术名称为81915PDualGraphicsCore，支持NVIDIAGeForce6600GT与6800GT显卡，采用该技术的主板配备两组PCI-Ex16插槽，实际工作模式为一组x16加一组x4。目前尚不清楚是否有别家主板厂商也会在i915P芯片组产品上加入该技术或类似功能。

简介：ThistopicisbasedonAutoCADgraphicinputenvironment.IttakestheSTLformatgraphicfilesasthedataexchangeinterfacetodotheresearchofSTLinteractive3Drealisticgraphicsdisplayingcontent.ThroughtheanalysisoftheSTLfileformat,inVC++6.0programmingenvironment,classifstreaminthestandardIOlibrarywasusedforobjectclassdefinition.AndgetlinefunctionsinthestringclasswerecalledtoreadandbindSTLfilelinebyline.Indataprocessingmodule,drawtrianglesinOpenGLprogrammingtechnologywasappliedtorealizethevisualdisplayoftheSTLgraphics,withthecorresponding3Dentitydatagenerated.OpenGLgraphicsprocessingtechnologieswereappliedtodisplay3DgraphicsfromSTLfilesinputorrealisticprogrammodule,whichcontainthegraphictransformation,light,materials,etal.Testreportsweresharedbasedonthetestoftheapplicationsystem.FinallytheprogramdesignofSTLgraphicsrealisticdisplaysystemwascompletedbasedonresearchwork,whichhascertaintheoreticalandpracticalsignificanceintheaspectofengineeringapplication.

简介：飞思卡尔和MentorGraphics共同签署了一项行业领先的技术协议,目的是将Mentor的先进的Inflexion用户界面（UI）开发工具和运行时软件与几个流行的i.MX应用处理器捆绑在一起。

简介：Thispaperproposesanewcellintuitionsimulationmethodwhichisacombinationofintuitivesimulationcalculationmethodandtheoperationofbinaryimage,andapplieditintheinnovationofthegraphicdesignprocess.Firstofall,westudyhowtoexpressavarietyofgraphics,andestablishthedefinitionofcellintuitivemodel,workoutthecellintuitiveoperationprocessandmanynewcellularoperatorssuchasavarietyofmatrixblockscrossoveroperator,avarietyofmatrixblocksmutationoperator,matrixblocksreplaceoperator,matrixblockscompressionoperator,matrixblocksextensionoperator.Bychoosingtwoormorecellsandselectingtheartificialselectionorfitnessselection,wecansetupandvisualizethedesignandpickthebestdesignresults.Finally,validationismadeonthisalgorithmbyanexample,andainnovationgraphicisalsorepresented.

简介：Numerousandspecializedwordsaremainobstaclesinimmersionbilingualteachingofengineeringgraphics.Afeasiblesolutiontothisproblemisgivenbyclassifyingnewwordsintothreecategories.Thefearofnewwordsamongstudentsisovercomeandtheeffectofbilingualteachingisgreatlyimproved.

简介：IGUANA（InteractiveGraphicsforUserANAlysis)isaC++toolkitfordevelopinggraphicaluserinterfacesandhighperformance2-Dand3-Dgraphicsapplications,suchasdatabrowsersanddetectorandeventvisualisationprograms.TheIGUANAstrategyistousefreelyavailablesoftware(e.g.Qt,SoQt,OpenInventor,OpenGL,HEPVis)andpackageandextendittoprovideageneral-purposeandexperiment-independenttoolkit.WedescribetheevaluationandchoicesofpubliclyavailableGUI/graphicssoftwareandtheadditionalfunctionalitycurrentlyprovidedbyIGUANA.WedemonstratetheuseofIGUANAwithseveralapplicationsbuiltforCMSandD0.

简介：在这篇论文，出现在图形处理的一个二阶段的半混血儿流动商店问题被学习。为这个问题，有二台机器M_1和M_2，和一套独立工作J={J_1，J_2，…，J_n}。每J_i由二项任务组成在任务B_i能开始以前，A_i和B_i，和任务A_i必须被完成。而且，任务A_i能为a_i时间单位在M_1上被处理，否则在为′_的M_2上，我预定单位，当任务B_i能仅仅为b_i时间单位在M_2上被处理时。工作和机器在时间零点是可得到的，没有先买权被允许。目的是最小化最大的工作结束时间。这个问题是NP难的，这被显示出。并且apseudo多项式时间最佳的算法被介绍。有2也是的最坏的比率的一个多项式时间近似算法介绍了。

简介：CHS（CapitalHarnessSystem）是国际著名EDA厂商MentorGraphics公司专为航空、航天、车辆等领域开发的专业线缆线束设计软件工具包，覆盖了从系统级设计、逻辑设计到线束设计、制造、分析的完整线缆线束工程化流程。

简介：近期，XiGraphics公司宣布推出面向3D1abs的WildcatII5110工作站图形加速卡的OpenGLLinux图形驱动程序。这个驱动程序被设计工作在Intel／AMD32-bit平台当中，需要Linux2．4．x内核支持。与此同时，XiGraphics公司还发布了面向Solaris操作系统的Wildcat驱动程序。