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Pattern recognition-based interaction method and system

A technology of graphic recognition and interactive methods, applied in graphic reading, 3D image processing, input/output of user/computer interaction, etc., can solve problems such as poor user experience, and achieve the effect of improving the experience effect

Active Publication Date: 2018-01-19
WUHAN AR SHOW SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing interaction method based on graphic recognition is to form an AR interaction scene in the client through the client identifying the graphic card, and its user experience is not good.

Method used

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  • Pattern recognition-based interaction method and system

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Embodiment Construction

[0078] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0079] Such as figure 1 As shown, an interactive method based on graphic recognition includes the following steps:

[0080] S1. Establish a 3D interactive model in multiple clients respectively; the 3D interactive model is established based on Unity3d.

[0081] S2. The server seamlessly merges and projects the 3D interactive models in all the clients onto the same screen to form a virtual AR 3D interactive scene. In a specific embodiment, there are three clients in a space created by a server, and then the three-dimensional interactive models in the three clients are used screen fusion technology, and projection methods are used in the same venue to integrate multiple The camera perspectives are seamlessly fused t...

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PUM

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Abstract

The invention relates to a pattern recognition-based interaction method and system. The method comprises the following steps of: respectively establishing a three-dimensional interaction model in a plurality of clients; seamlessly fusing the three-dimensional interaction models in the plurality of clients by a server and projecting the three-dimensional interaction models to a same screen so as toform a virtual AR three-dimensional interaction scene; putting an entitative pattern card on the screen, and recognizing a coordinate position and shape information of the pattern card by the clientsthrough a pattern recognition technology; and generating virtual interaction elements on a coordinate position corresponding to the AR three-dimensional interaction scene by the server according to the coordinate position and shape information of the pattern card, and controlling interaction behaviors of the interactions in the AR three-dimensional interaction scene according to a preset interaction rule. The pattern recognition-based interaction method is on the basis of the pattern recognition technology, so that new playing methods can be provided for users, so that the users can experience new interaction manners and then the user experience is improved.

Description

technical field [0001] The invention relates to the field of augmented reality technology, in particular to an interactive method and system based on graphic recognition. Background technique [0002] AR is based on superimposed digital images of the real environment, with some motion tracking and feedback technology, allowing users to see some digital images in the real environment. The existing interaction method based on graphic recognition is to form an AR interaction scene in the client through the client identifying the graphic card, and its user experience is not good. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an interactive method and system based on graphic recognition, which can provide users with a brand-new interactive mode and bring brand-new experience to users. [0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: an interacti...

Claims

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Application Information

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IPC IPC(8): G06T19/00G06F3/01G06F3/0481G06T7/13G06T7/136G06T7/62G06T15/60
Inventor 胡德志孙碧亮金涛马晓宇
Owner WUHAN AR SHOW SOFTWARE CO LTD
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