Panorama View Based On Static State Picture Of Virtual Campus

Virtual reality technology has been a new IT one since from 1990's. With the development ofcomputer netwonk technology, Virtual reality technology has become research heat of the field for computerapplication.As to the way which can make human interacts with the VR environment created on computer,human look the technology on VR as the most important thing which can change the future's world,following the net. It can bring new ways on research,technology designing and producing practice, it alsoprovide new tools which definitely leads people to promote their cognition ability. At present, virtualreality technology has been applied into many areas, such as town planning,product show,architecturerealty,fashion show, car profession. And actually, when selling the houses, they communicate with clientsmainly using some plans,rendering drawings,models. That couldn't sans those people who are gettingmuch more picking than ever before. They wish they can see them, feel them.The panorama view ls virtual reality technology of true scenes based on image, it is put togetherthe photo which taking 360°with camera and stitch to panorama photo, then realizes the show from alldirections and interaction. It can bring real interactive feels to people, the viewer can choose the anglearbitrarily with mouse and feels personally on the scenes.The panorama view is a kind of virtual reality technology, it has advantage as follows:1,The decnument is smaller, suitable for scaning on Internet because of ifs image handle way;2,The real feels is stronger because the image of panorama view is come from digital photo ofscenes;3,Because the image is imitated to real scenes, the viewer will feels personally on the scenes;4,It can express more information comparing with flat picture,also it can control arbitrarily and it'sinteraction is well;5,It can be build easily, ifs creation period is shorter, creation cost is lower.This thsesis shows a study of create process for scan virtual sight based on image. It can be divides into fourchaptersChapter One, Introduction, introduces the development of the virtual reality technology, then introducesthe studying significance of the lesson.Two, The background knowledge of panorama view, introduces the format of the image. Chapter Three, Realization of the panorama view image, mainly introduces how to obtain the imagesand how to create the scenes.The paper discuss a special way which using revising error from camera in pictures to reduce the onesfrom matching, and adopting an arithmetic for gradual template.Chapter Four, Realization of Virtual Campus, beginning from technology of systemdevelopment, introduces the choice of developing tool,developing environment and the method ofsealing the code to Java applet, finally, introduces the realization of panorama view on Intemet throughcompiling program.In this chapter, through comparing the technology of various interviewing WEB database inwindows environment, it adopts ASP technology interviewing WEB database, expatiates the principleand procedure of ASP interviewing WEB database. At the same time, through conparing the realizationtechnology of panorama view on lnternet, it adopts Java and Java3D technology to realize the data'soperation and display in customer, adopts Java Applet technology to speed up the view speed in customer.Finally, the paper summarizes the past research and prospects the future work for the further study ofthe project. With the development of the panorama techrology, through studying the virtual realitytechnology, it can aid people to reconstruct reality,experience reality,reform reality betterly in thecomputer network.Therefore, the research has theoretic and practical value in the field.