The Rotation Angle of the Video Background Based on Image-Based Rendering

Using some images to generate the 3D images is a research that receives the attention in multimedia area. Image-Based Rendering (IBR) is one kind of the technique. The main idea is to compute the geometric parameters of the scene from one or more images. After getting the parameters, it can model the scene and paste the suitable textures to generate the 3D effect. In this paper, we use the concept of IBR to achieve the scene rotation. We shot several videos in the same scene, and we can compute the angle of each frame by our method. We compose all the videos and let user can change the angle when the video is playing. The result is very similarity to Google Map, it is an interactive video technique, and it will be the main stream in 2D-3D video processing area.