《VR介绍英文版》课件.pptx

VR Introduction English Version目录contentsVR IntroductionVR technologyVR ExperienceVR Future OutlookVR Introduction01Virtual Reality(VR)is a computer-generated simulation of a three dimensional environment that can be interconnected with using special electronic equipment It creates the explanation of being imported in a digital world,providing users with a sense of presence and immersionVR allows individuals to engage in various activities within this simulated environment,from playing games and watching movies to exploring new places and even training for real life scenariosVR DefinitionThe concept of VR dates back to the 1950s,when it was originally envisioned as a way to create a fully immersive experience using head mounted displays(HMDs)The technology has since evolved significantly,with advancements in computer processing power,display technology,and sensor capabilities leading to more realistic and engaging VR experiencesVR Development HistoryVR application fieldEntertainment and Gaming:VR has found widespread application in the gaming industry,providing players with a fully immersive gaming experience It allows players to step inside their favorite games and interact with the environment in new waysEducation:VR has the potential to transform education,allowing students to explore virtual simulations of historical events,scientific experiments,or even foreign cultures It provides a more engaging and immersive learning experienceTraining and Simulation:VR is used in various industries for training purposes It allows individuals to practice skills in a safe and controlled environment,replicating real world scenarios as close as possibleHealthcare:VR has found applications in the healthcare industry,specifically in areas such as pay management,mental health therapy,and emergency training It provides a non invasive and effective way to treat patients and train healthcare professionalsVR technology023D modeling technology is the core of VR,which can create a virtual world and objects in it.It uses computer aided design software to create 3D models,and then uses rendering technology to generate stereo imagesThe quality of 3D modeling directly affects the immersion and reality of VR experience Therefore,it requires high modeling accuracy and stereoscopic rendering technology to achieve better effects3D modeling technologyVSStereophonic technology is a sound processing technology that simulates the spatial sense of sound It uses two or more channels to simulate the sound field,so that the listener can feel the spatial sense of soundIn VR,stereophonic technology is used to enhance the integration and reality of the virtual world It can make the listener feel as if they are in the virtual world,and enhance the sense of presenceStereophonic technologyInteractive technology is a technology that allows users to interact with virtual objects or environments It uses various sensors and devices to detect user actions and generate corresponding responses in the virtual worldInteractive technology is one of the most important technologies in VR It can enhance user participation and immersion,and improve the reality of VR experienceInteractive technologyHead tracking technology is a technology that allows the computer to track the users head position and orientation in real time,and then synchronize the virtual world with the users head movementHead tracking technology is critical for VR integration and reality It can make the user feel as if they are in the virtual world,and enhance their sense of presence There are many head tracking technologies,such as mechanical tracking,optical tracking,magnetic tracking,etcHead tracking technologyVR Experience03010203Immersive gaming experience VR technology provides players with a brand new gaming experience,making them feel like they are in the game world,interacting with game characters and scenes,bringing unprecedented excitement and fun.Enhanced interactivity The interactive design in VR games is more diverse,allowing players to interact with the game through actions such as head and hands,making the gaming experience more realistic.Social interaction VR games support multiplayer online interaction,allowing players to team up with friends to play games,enhancing the social and competitive nature of the game.Gaming experienceSimulated practical operation VR technology can simulate various experimental scenarios and operation processes,helping students better understand and master knowledge,and improve practical operation abilities.The reproduction of history and culture VR can reproduce historical events and cultural scenes,allowing students to experience history and culture firsthand,enhancing the fun and effectiveness of learning.Personalized learning VR can provide personalized learning resources and scenarios based on students learning needs and interests,improving learning effectiveness and interest.Educational experience要点三Surgical simulation training VR technology can provide doctors with realistic surgical simulation training,helping them improve their surgical skills and ability to cope with emergencies.要点一要点二Rehabilitation training VR can assist patients in rehabilitation training,promoting their physical recovery by simulating real-life scenarios and movements.Medical education and research VR technology can provide rich materials and scenarios for medical education and research,helping students and researchers better understand and master medical knowledge.要点三Medical experienceVirtual Travel VR technology can provide a virtual travel experience,allowing users to visit scenic spots and cultural heritage sites around the world without leaving their homes.Tour guide interpretation service VR can provide tourists with vivid tour guide interpretation services,helping them better understand the historical and cultural background of scenic spots.Tourism planning VR technology can provide personalized tourism planning and advice to users based on their needs and interests,helping them better arrange their itinerary and choose tourism destinations.Tourism experienceVR Future Outlook04 With the advancement of graphics processing units(GPUs)and display technologies,VR experiences are becoming more photo realistic This will enhance the integration factor and make users feel more integrated into the virtual world As sensors and tracking technologies evolve,new forms of input will emerge,such as hand gas recognition and eye tracking,enabling more natural and intuitive interactions in VR The lines between VR,AR,and MR are blurring,paying the way for XR experiences that merge the physical and digital worlds This will open up new possibilities for interactive storytelling,gaming,and remote work/learningImproved Visual RealityNew Input ModificationsExtended Reality(XR)IntegrationTechnical innovationEducation VR has great potential in education,specifically for fields like science,history,and foreign languages where simulations and empirical experiences can enhance learning outcomesHealthcare From surgical training to pay management and rehabilitation,VR is finding new applications in healthcare,making procedures more effective and patient experiences betterEntertainment VR gaming is evolving beyond the conclusions of traditional game controllers,offering more immersive experiences that transport players into interactive narrativesApplication ExpansionVirtual Social Networks Users will be able to create avatars that report them in virtual spaces,interacting with friends and making new connections in instantaneous environments要点一要点二Shared Experience VR will enable people to share experiences with others,which is a concept,a museum exhibit,or a group activity,following a sense of community and connectionSocial VRIntegration with Other Media VR will come more seamless integrated with other media platforms like film,TV,and video games,offering new ways to consult content and deeper levels of immersionCross platform Collaboration VR will facilitate creative collaborations across different platforms and industries,enabling content creators to tell stories in innovative ways that engage multiple senses and perspectivesVirtual reality fusionTHANK YOU