The Research Of 3D Animation Display Technology In Mobile Terminal Interaction System

With the rapid development of the mobile information technology, the intelligent mobile terminal, as a multimedia application platform, is applied to all walk s of life with an unprecedented speed and great experiences of the users. More and more large science and technology centers, museums and art galleries also begin to use intelligent mobile terminal systems by using new display modes and means to present the contents of the exhibition to the visitors and to provide a full range of interactive user experiences at the same time. The three-dimensional sculpture exhibition system in the DunHuang sculpture Culture Expo Park is a product of such a background.The three-dimensional sculpture exhibition system in the DunHuang sculpture Culture Expo Park enables users to use intelligent mobile terminal to interact with the virtual three-dimensional sculpture role, which realizes a set of three-dimensional sculpture animation display systems that can support intelligent mobile terminal 3D virtual scene roaming, high precision three-dimensional space model display and interactive operations. Users can visit the virtual sculpture museum and appreciate the fine art of sculptures by using a smart mobile phone within doors. The three-dimensional space operation on sculptures gives users new visual interactive experiences.The main points and research results of this paper include:(1) The paper puts forward an interactive 3D animation solution applied in mobile devices as for the expo garden sculpture exhibition.(2) The paper points out that the prominent problem in the designing scheme of the three-dimensional sculpture display system is to solve the contradictions between the graph display quality and the display efficiency. Then it provides a feasible and effective method. Besides, it presents the detailed designing scheme of the system through the aspects of the making of sculpture models, the utilization of the resources, the animation techniques and so on. What's more, it also summarizes a set of standard producing processes to meet the designing requirements.(3) The paper discusses the key animation technology about how to solve the problems of the mobile 3D engine by using the systematic three-dimensional characters and animation production as samples and by combining the 3D display system in the DunHuang Sculpture Park. It also analyzes and concludes some experiences and lessons about the animation production from the modeling methods, the texture, the animation details and the synthesis and rendering of the 3D animation production.(4) The paper explores the application value and feasibility of the AR augmented reality technology and then analyzes the AR network topology in the DunHuang sculpture Culture Expo Park. Besides, it designs and implements an augmented reality system based on the mobile terminal from the hardware and software environment.