Virtual information display method and device

A technology of virtual information and feature information, applied in the Internet field, can solve problems such as the inability to display virtual information, the difficulty of scanning panoramas at close range, and the inability to effectively recognize targets, so as to avoid recognition failure and improve the success rate of recognition

Active Publication Date: 2018-09-04
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned virtual information display method can only scan and identify targets with a small volume or area. For large targets such as shopping malls and buildings, it is difficult to scan the panorama at close range, which leads to the inability to effectively identify the target, which in turn cannot display the target. target virtual information

Method used

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  • Virtual information display method and device
  • Virtual information display method and device
  • Virtual information display method and device

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Embodiment Construction

[0027] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0029] figure 1 is a flow chart of a virtual information display method provided by an embodiment of the present invention, such as figure 1 shown, in...

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Abstract

The invention discloses a virtual information display method and device, belonging to the technical field of the Internet. The method includes: extracting feature information of the image from the image collected in real time by the terminal camera; if the feature database does not include feature information matching the feature information of the image, acquiring the current geographic location information of the terminal and the orientation information of the camera, the feature database is at least used to store feature information and geographic location information of multiple targets; according to the current geographic location information of the terminal and the orientation information of the camera, from the feature database Determine the matching target; acquire and display the virtual information of the matching target. The present invention can improve the recognition success rate, especially for the situation that the image contains multiple targets, or the target is a large-scale target such as a building or a scenic spot, and can avoid the occurrence of recognition failure.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a virtual information display method and device. Background technique [0002] With the continuous development of Internet technology, the information displayed by the terminal is more and more intuitive. For example, when the user needs to know a certain target, he can use the terminal camera to scan the target and identify the target. After the recognition is successful, the And display the virtual information corresponding to the target, the virtual information may be text information introducing the target, and may also be picture or video information. [0003] In the prior art, taking the target as a movie poster as an example, the method of displaying the virtual information is described: the terminal camera scans the movie poster, and according to the feature information of the movie poster, from the features stored in the feature information of multiple targets The ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18G06K9/00
CPCH04N7/18G06V20/64G06V20/00G06V20/20G06F2218/08
Inventor 陈阳王宇
Owner TENCENT TECH (SHENZHEN) CO LTD
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