Application of Computer 3D Technology in Graphic Design of Animation Scene

In order to better realize the graphic design of animation scene, a method based on computer 3D technology is proposed. The point cloud computation time of the improved 3D animation scene is shorter than that of the binocular vision method. This is mainly because in the graphic design process of the 3D animation scene using virtual reality technology, the grid node representing the depth information of the animation field is first established in space, and the animation scene is obtained according to the relationship between the feature points of the animation scene image and the 3D point cloud. 3D feature points of the image. The experimental results show that when the number of experiments is 3, the improved method in this paper is 55.86 minutes, and the binocular vision method is 135.86 minutes. When the number of experiments was 6, the improved method was 64.14 min, and the binocular vision method was 152.41 min. When the number of experiments is 9, the improved method is 54.48 min. When the number of experiments is 12, the improved method in this paper is 48.97 minutes, and the binocular vision method is 128.97 minutes. It is proved that the application of 3D animation scene graphic design promotes the development of 3D animation industry and opens the door to a new world for people. The application of this technology has also promoted the progress and development of Chinese society to a certain extent.