Interaction type multimedia production and broadcast system with fusion of three-dimensional and two-dimensional data

Abstract

The invention relates to an interaction type multimedia production and broadcast system integrated by three-dimensional and two-dimensional data. The system comprises a data source unit, a data loading and managing unit, a three-dimensional graph editing unit and a two-dimensional graph and image editing unit, wherein the data source unit is used for loading and converting multiple types of different external multimedia data files into two-dimensional data formats and three-dimensional data formats that the system can identify; the data loading and managing unit is used for respectively converting two-dimensional data and three-dimensional data into two-dimensional entities and three-dimensional entities, and managing and distributing the entities uniformly; the three-dimensional graph editing unit is used for carrying out visual edition operation on the three-dimensional entities; and the two-dimensional graph editing unit is used for carrying out visual edition operation on the two-dimensional entities. The system needs no professional multimedia design ability or computer programming ability, and the condition that a common user can operate simply, easily and rapidly is achieved; and the system has a professional multimedia design ability and a computer programming ability, so that the condition that a high-class user can expand and extend the application is achieved.

Description

technical field [0001] The present invention relates to the field of multimedia production, in particular to a method that users can rapidly input, edit, and merge various three-dimensional static and dynamic data and external data of various two-dimensional static and dynamic data without programming to achieve a new Mixed reproduction also includes the processing and editing of external data such as text, audio, video, etc. to achieve a new mixed reproduction, and can fully realize the interactive control between data information, graphic images and data information. Background technique [0002] The patent No. 200480042906 is disclosed in the prior art, and the title of the invention is Integrating the Hierarchical Structure of 3D Scenes into a 2D Synthesis System. It is disclosed in the specification that the hierarchies of (2D) visual objects and (3D) scene objects are integrated A (2D) image containing a (2D) view of a (3D) scene is rendered on a (2D) computer display ...

AI Technical Summary

Problems solved by technology

The material information of the surface texture of the model can be defined by visual (2D) objects, (3D) reference or scene objects, or a tree hierarchy of visible (2D) objects and / or (3D) reference scene objects, and the system construction operation is complex Not suitable for the general population, and the modeling effect is poor

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