Method and device for implementing augmented reality

Abstract

The invention relates to a method and a device for implementing augmented reality. In one embodiment, the method comprises the steps of: sending a page access request to a WEB server, wherein the page access request comprises a page identifier; receiving a page access response returned by the WEB server according to the page access request, wherein the page access response comprises a WEB page corresponding to the page identifier, and a device for augmented reality is embedded into the WEB page; and by the device for augmented reality, acquiring video stream of image pickup equipment of a terminal where the device for augmented reality is arranged, carrying out image processing on video frames of the video stream, identifying out a preset identifier from the image subjected to image processing, carrying out 3D drawing on the identified preset identifier to obtain a drawn 3D image, and displaying the drawn 3D image in an image picked up by the image pickup equipment so as to form an augmented reality display image. According to the scheme of the embodiment, development cost is low, and the method and the device can be applied to the terminal with a random operation system, can be used in a cross-platform mode, are convenient to maintain and are low in maintenance cost.

Description

technical field [0001] The present invention relates to the field of augmented reality technology, in particular to a method for realizing augmented reality and a device for realizing augmented reality. Background technique [0002] Augmented Reality (AR for short) is a new technical direction developed on the basis of virtual reality technology. It is a technology that uses virtual objects to enhance the reality of real scenes. According to the real physical environment, the coordinate position of the input image in the three-dimensional space of the real physical environment is determined according to the marks or features, and then the 3D model is superimposed on this coordinate system, so as to realize the combination of the real environment and the virtual environment Annotation, description of the real physical environment at place, or enhancement, emphasizing certain effects of the real environment. AR gives users an experience that combines virtual objects and real ...

AI Technical Summary

Problems solved by technology

However, the development of native applications is difficult and complex. Not only do different terminal operating systems require different developers, each change must be based on the version of the operating system, the development cycle is long, and resources such as manpower and development costs are expensive. When updating, the end user must manually download the update, and the historical version must also be maintained, resulting in high maintenance costs

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