Realization Of 3D Video Content Fusion Technology

3D display technology is promoting the revolution of film?television?business exhibition?national defense and military,it is also affecting all aspects of people's life.However,at present,it faced with problem of high production cost,long production cycles and resource shortage.To solve these problem,the paper proposes to combine augmented reality and glasses-free 3D display technology to produce 3D video content.3D video content fusion technology carries out research and work in two aspects.One is the production of 3D video content,the other is display of 3D video content.The main work and achievements are as follows:To solve the problem of shortage of 3D content,the paper proposes to integrate Open Sence Graph(which is a 3D graphics engine)in augmented reality to generate virtual content by taking advantages of OSG scene simulation and real-time rendering of complex scenes and models.To solve the problem of long content production cycle and high cost,this paper puts forward to design and implement the 3D video content generating system based on virtual-real fusion technology and iOS,which has short development cycle and fast iteration.The experimental results show the technology can be achieved on the mobile device iPad,the fusion of real world images and 3D virtual contents can be achieved.Based on multi-view stereoscopic display,it realizes the 3D display of virtual contents and can bring a stronger visual effect and immersion to the user.