AR method and device based on cloud storage service, electronic equipment and storage medium

Abstract

The embodiment of the invention provides an AR method and device based on cloud storage service, electronic equipment and a storage medium. The method comprises the steps that a camera is used for shooting and collecting scene video frames, and video and picture data mainly comprise museum environment data, cultural relic data and camera lens data; on the basis of an FAST-SURF algorithm, feature points are detected; a registration method combining a vision-based tracking registration method and a wireless tracking registration method is utilized; management and access of data are realized based on cloud storage and access technologies; and fusion is realized according to a relation between camera coordinates in the OpenGL and coordinates in the real world. According to the method, museum resources can be effectively managed, the detection speed is high, the positioning precision is high, the matching performance is good, and particularly, the method has obvious advantages in the aspects of real-time performance and stability.

Description

technical field [0001] The present application relates to display technology, virtual interaction technology, computer graphics and multimedia technology, and in particular to an AR method and device based on cloud storage services, electronic equipment and storage media, electronic equipment and storage media. Background technique [0002] AR (Augmented Reality, Augmented Reality) Museum is a museum with the help of display technology, virtual reality interactive technology [1] , sensor technology, computer graphics and image technology [2] And multimedia technology superimposes computer-generated virtual historical cultural relic resources (3D models, images, audio and video) on the cultural relic carrier, so as to realize the "augmentation" of the real environment. The AR museum not only preserves the rich historical information of human beings, witnesses the development and inheritance of the entire human culture, but also has great significance for physical collection,...

AI Technical Summary

Problems solved by technology

[0005] However, the inventors of the present application found that the existing technology cannot effectively utilize, share and manage the scattered and heterogeneous AR museum resources, and when the fusion display of virtual resources and historical relics is realized through AR technology, the internal consumption of the terminal is large, and the app runs hot

Therefore, the real-time fusion effect is poor, freezes, and affects user experience

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