Implementation method and device for augmented reality

An augmented reality and implementation method technology, applied in image enhancement, image data processing, instruments, etc., can solve problems such as inflexible augmentation methods, user experience needs to be improved, and augmented reality content is not rich enough, so as to improve user experience and take into account Visual and auditory, occlusion avoidance effects

Active Publication Date: 2014-07-16
深圳市幻实科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of realizing the present invention, the inventors found that the existing technology can only superimpose one layer or one type of virtual information on the real image as an augmented element, which is not flexible enough for augmented reality, and the content of augmented reality is not rich enough. Experience needs to be improved, especially when users need multiple enhancement methods, it has certain limitations

Method used

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  • Implementation method and device for augmented reality
  • Implementation method and device for augmented reality
  • Implementation method and device for augmented reality

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Experimental program
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Embodiment 1

[0040] refer to figure 1 , the preferred embodiment of the present invention describes a method for implementing augmented reality, which includes:

[0041] 101. Receive real image information;

[0042] 102. Invoking at least two augmentation elements based on said reality image information;

[0043] 103. When at least two enhanced elements are called, compare the priority of the at least two enhanced elements called;

[0044] 104. Display the information of the at least two enhancement elements according to the priority comparison result.

[0045] The type of the enhanced element includes but not limited to at least one of text, picture, video, and audio, and the information of the enhanced element includes but not limited to at least one of the following: 1) the enhanced element itself, 2) the The abbreviated form of the enhanced element, 3) the schematic icon of the enhanced element, and 4) the textual description of the enhanced element.

Embodiment 2

[0047] In the second preferred embodiment of the present invention, an implementation solution for displaying enhancement elements of two video types at the same time is described. Generally, in the prior art, when a target image is captured by a camera, a terminal device can render and superimpose a frame of a video onto a real image. If the contents of two videos are superimposed and displayed at the same time, the screen will be occluded. The cost of making a transparent video is much lower than that of a three-dimensional model, but at present most mobile terminals do not support the playback of transparent videos with an Alpha channel, but in the embodiment of the present invention, the background color can be passed through a shader (Shader ) are replaced with transparent pixels to solve the problem of occlusion when two videos are displayed at the same time. like figure 2 As shown, the specific steps are as follows:

[0048] 201. Receive real image information. An i...

Embodiment 3

[0056] The enhanced elements displayed simultaneously in the present invention may also be of different media types, for example, the first enhanced element is video, and the second enhanced element is sound. In a third preferred embodiment of the present invention, a scenario where the sound enhancement element is used as the background music of the video enhancement element is implemented. like image 3 As shown, the specific steps include:

[0057] 301. Preset priorities of video enhancement elements and sound enhancement elements. The priority corresponds to the level of volume allocation. For example, the priority of the video enhancement element can be set to 0, and the priority of the sound enhancement element is set to 1, which means that the audio in the video is not used, and only the audio in the sound enhancement element is used.

[0058] 302. Receive real image information. An image receiving device, such as a camera, may be used to receive real image informatio...

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Abstract

The invention discloses an implementation method and device for augmented reality. The method comprises the steps that reality image information is received, and at least two augmented elements are called according to the reality image information; the priorities of the augmented elements are compared; the information of the augmented elements is displayed according to the comparison results of the priorities. The priorities of the augmented elements are compared, the information of the augmented elements is simultaneously displayed according to the comparison results of the priorities, so that reasonable stratification is performed on the information of the augmented elements, blocking is avoided, the limitations that an existing augmented reality technology can only display one augmented element, and the multiple elements are disordered are broken through, and user experience for using the augmented reality application is improved.

Description

technical field [0001] The invention relates to augmented reality technology, in particular to a method and device for realizing augmented reality. Background technique [0002] Augmented reality (Augmented reality, hereinafter referred to as AR) is a way to present the world combined with virtualization technology. AR can provide us with information that cannot be directly obtained in reality. With the rapid improvement of the computing power of mobile devices, the application of AR technology is becoming more and more extensive. For example, doctors can use augmented reality technology to easily perform precise positioning of surgical sites. Augmented reality has also appeared in many applications in industry, and is currently mainly used in the maintenance and manufacture of large-scale equipment. By equipping maintenance personnel with head-mounted displays, maintenance personnel can easily obtain a lot of helpful information that is useful to them during maintenance. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00G06T5/50
Inventor 朴宁
Owner 深圳市幻实科技有限公司
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