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Historical and cultural heritage digital display method

A cultural heritage and historical technology, applied in the field of visualization, can solve the problems of heavy load on the application system and affect the real-time performance of the system, and achieve the effect of solving data redundancy, inefficient storage and scheduling, real-time 3D scene reconstruction, and ensuring smooth transition

Pending Publication Date: 2017-05-31
广州新起典文旅科技有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

The real-time interactive processing between the user and the scene application and the application's own business logic processing are tightly coupled, which brings a heavy burden to the entire application system and ultimately affects the real-time performance of the system.

Method used

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  • Historical and cultural heritage digital display method
  • Historical and cultural heritage digital display method
  • Historical and cultural heritage digital display method

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Embodiment Construction

[0017] The following and accompanying appendices illustrating the principles of the invention Figure 1 A detailed description of one or more embodiments of the invention is provided together. The invention is described in connection with such embodiments, but the invention is not limited to any embodiment. The scope of the invention is limited only by the claims and the invention encompasses numerous alternatives, modifications and equivalents. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. These details are provided for the purpose of example and the invention may be practiced according to the claims without some or all of these specific details.

[0018] One aspect of the present invention provides a digital display method for historical and cultural heritage. figure 1 It is a flowchart of a method for digitally displaying historical and cultural heritage according to an embodim...

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Abstract

The invention provides a historical and cultural heritage digital display method. The method comprises the steps of analyzing basic elements and a model file, and processing the model file into a data stream; sending the basic elements to a scene layering model rebuilding process, and performing code transmission and visualization by cooperative processing of a main processor and a graphic processor; organizing the elements in a scene into a scene tree; searching for a vertex index of a scene layering model, calculating vertex topology of the scene layering model, performing grid vertex combination according to error measurement, and rebuilding approximate representation of an original grid; performing priority sorting on rendering objects, performing batch rendering on the objects with consistent rendering states, and then performing smoothing processing on space-time continuity of the scene. According to the historical and cultural heritage digital display method provided by the invention, the problems of data redundancy and low storage and scheduling efficiency of a conventional multilevel model are solved.

Description

technical field [0001] The invention relates to visualization, in particular to a digital display method of historical cultural heritage. Background technique [0002] The digital display technology of historical and cultural heritage includes realistic rendering based on VR technology, immersive projection, digital museum based on integrated display of multimedia information, etc. The digital museum builds a digital display system. Users can browse and access digital resources of historical and cultural heritage such as cultural relics and historical sites through e-books, audio-visual CDs, web browsing, and virtual experiences. New technologies such as high-performance programmable graphics processors, parallel processors, efficient storage, and collaborative computing provide powerful computing and storage resources for the processing of massive scene data. The convenience of data acquisition, the abundance of resources, the advancement of computing power, and the improv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T17/00G06T15/00
CPCG06T17/00G06T15/00
Inventor 郑则坚
Owner 广州新起典文旅科技有限公司
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