An Indexed Augmented Reality Method

An augmented reality and indexing technology, applied in special data processing applications, instruments, electrical digital data processing, etc., to achieve the effects of simple and easy-to-find operating tools, improved retrieval response time, and strong portability

Active Publication Date: 2017-11-07
XIAN EDUCATION & CULTURE DIGITAL CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0007] In order to solve the technical problems in the existing background technology of the existing augmented reality system, the present invention provides an indexed augmented reality method

Method used

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  • An Indexed Augmented Reality Method
  • An Indexed Augmented Reality Method

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Embodiment Construction

[0043] Such as figure 1 , an indexed augmented reality system, including an augmented reality input pen, a terminal and a display module, the augmented reality input pen is used to read and analyze the OID code of the encoding rule carried by the object to obtain feature information, and transmit the feature information to the terminal; The terminal includes a decryption module, a data factory control module, a query module, a playback module, a network data control module, a data download module, a network data interface and a cloud platform; the decryption module is used to decrypt the characteristic signal transmitted from the augmented reality input pen; the data factory control The module includes a content extraction module (Crawler Module), an information processing module (Information Process Center) and a task distribution module (Distribution Center); the content extraction module is used to extract the data header and data address in the characteristic signal; each m...

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Abstract

The present invention relates to an index-type augmented reality method, comprising the following steps: 1] performing feature encoding on the object; 2] performing feature encoding extraction on the object by the augmented reality input pen; 3] terminal processing the encrypted data sent by the augmented reality input pen Feature coding: 4] Operation: 5] The display module displays the resources played by the playback module. The present invention adopts OID coding, and each OID coding figure is composed of many subtle and difficult points for human eyes according to specific rules, and corresponds to a set of specific numerical values. The biggest difference from other optical identification codes is that the miniaturized bottom code not only has the characteristics of confidentiality and low visual interference, but also can be hidden under the color pattern of printed matter.

Description

technical field [0001] The invention relates to an indexed augmented reality method. Background technique [0002] At present, the common AR application experience is all based on collecting images through cameras, analyzing relevant image recognition algorithms, and matching relevant features one by one to establish the relationship between images and resource indexes. In addition, to establish an image feature library, samples need to be provided in advance, and then uploaded to the server of a service provider that provides image recognition, and the service provider feeds back the feature library to provide analysis services. [0003] However, the existing processing methods have the following disadvantages: [0004] 1. The recognition rate is low and the recognition speed is slow. Since the pixels of different cameras are different in the process of picture collection, along with the diversity of the collection environment, the recognition speed and recognition rate a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
Inventor 桂超
Owner XIAN EDUCATION & CULTURE DIGITAL CO LTD
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