Index-type reality enhancing method

An augmented reality and indexing technology, applied in special data processing applications, instruments, electrical digital data processing, etc., to achieve the effect of fast response, strong portability, and perfect system

Active Publication Date: 2015-08-12
XIAN EDUCATION & CULTURE DIGITAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In order to solve the technical problems in the existing background technology of the e...

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  • Index-type reality enhancing 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 reality enhancing method, comprising the following steps: 1) performing feature coding on an object; 2) performing feature code extraction on the object by an reality enhancing stylus; 3) processing, by a terminal, encrypted feature codes sent by the reality enhancing stylus; 4) operating; 5) displaying resource played by a playing module by a display module. The present invention adopts ODI coding, according to a specific rule, each OID coded graphic is formed by lots of tiny points difficultly seen by human eyes, and corresponds to a group of specific values. The biggest difference of disclosed in the present invention from other optical recognized codes is that miniaturized bottom codes have characteristics of secrecy and low vision interference, and can be hidden in a colorful pattern of a printed product.

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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IPC IPC(8): G06F17/30
Inventor 桂超
Owner XIAN EDUCATION & CULTURE DIGITAL CO LTD
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