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Method, system and terminal for providing augmented reality

An augmented reality and terminal technology, which is applied in the direction of electromagnetic radiation induction, digital output to display devices, etc., can solve the problems that the barcode distinguishing features are not obvious enough, not suitable for augmented reality systems, and the traceability is not good enough, so as to achieve rich and diverse virtual content , Guaranteed recognizability, the effect of a small amount of calculation

Active Publication Date: 2014-01-22
深圳市幻实科技有限公司
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AI Technical Summary

Problems solved by technology

But in many cases, tens of thousands of markers may be needed to present more different virtual content, and the number of markers provided by the current augmented reality system is far from meeting the demand
On the other hand, the widely used barcode has the characteristics of rich data and information, but compared with the mark of the augmented reality system, the traceability is not good enough, and the difference between barcodes with different contents is not obvious enough, so it is not suitable as an augmented reality system. mark of

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  • Method, system and terminal for providing augmented reality
  • Method, system and terminal for providing augmented reality
  • Method, system and terminal for providing augmented reality

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Embodiment Construction

[0053] The method for providing augmented reality referred to in the present invention can be applied to various smart terminals with cameras, such as smart phones, tablet computers, smart TVs, game consoles, smart glasses or watches. Generally, the marks used in augmented reality will be printed or printed on materials such as paper or plastic, and can also be printed on clothes, and of course can be displayed directly on the screen. It is more convenient to use the printed stickers, which can be attached to any place where the augmented reality display effect is required.

[0054] see figure 1 , which provides a schematic flowchart of a method for augmented reality in an embodiment of the present invention, mainly including the following steps: 101. The terminal obtains an image of a current scene through a camera, and displays it on a terminal screen. The content displayed at this time is a real reality scene, which is the same as the preview screen when taking a photo, an...

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Abstract

The invention discloses a method for providing augmented reality. The method comprises the following steps: acquiring an on-site scene image through a terminal by using a camera, and displaying the image on a terminal screen; continuously detecting a bar code in the on-site scene image when a target mark is detected in the on-site scene image; analyzing the detected bar code, and acquiring data information in the bar code, wherein the data information comprises marks of corresponding virtual contents; acquiring relevant virtual contents according to the data information of the bar code; overlapping the virtual contents onto a scene displayed on the terminal screen. The invention discloses a system and a terminal for providing augmented reality. Due to adoption of the method, the system and the terminal, more virtual contents can be provided under the condition of limited numbers of augmented reality marks.

Description

technical field [0001] The present invention relates to the technical field of augmented reality, in particular to a method, system and terminal for providing augmented reality based on markers. Background technique [0002] Augmented Reality (AR for short) is a new technology developed on the basis of virtual reality, also known as mixed reality or augmented reality. It is a technology that increases users' perception of the real world through the information provided by the computer system, applies virtual information content to the real world, and integrates computer-generated three-dimensional objects (including static or dynamic 3D models), videos, pictures, sounds or texts Virtual content such as prompt information is superimposed on the real scene, so as to realize the enhancement of reality. With the rapid popularization of smart mobile terminals with cameras, various augmented reality applications emerge in an endless stream, and are widely used in fields such as e...

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Application Information

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IPC IPC(8): G06K7/10G06F3/14
Inventor 温馨
Owner 深圳市幻实科技有限公司
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