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Augmented reality system and control method thereof

An augmented reality and control method technology, applied in image enhancement, image analysis, instruments, etc., can solve problems such as poor display effect and display image freeze, and achieve the goal of less computation, reduced freeze degree, and improved realism. Effect

Active Publication Date: 2022-08-02
NORTH CHINA INST OF AEROSPACE ENG
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Problems solved by technology

However, in the process of fusion of virtual images and real images in the existing augmented reality system, there are often obvious splicing traces between the virtual image and the real image, and the displayed image is prone to freeze, resulting in poor display effect

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  • Augmented reality system and control method thereof

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specific Embodiment approach

[0031] refer to figure 1 , a specific embodiment of the present invention includes,

[0032] Camera 1, used to capture real images;

[0033] The six-axis gyroscope 2 is used to measure the motion state of the camera 1 in real time;

[0034] The positioning module 3 is used to locate the position information of the camera 1 in real time;

[0035] Image database 4, for pre-storing feature data information and rendering data information of the target image;

[0036] The image recognition module 5 is used to identify the target image to be rendered in the live image captured by the camera 1 using the feature data information of the target image pre-stored in the image database 4;

[0037] The image processing module 6 is used for rendering the target image identified by the image recognition module 5 using the rendering data information of the pre-stored target image in the image database 4, and fuses the rendered target image with the real scene image;

[0038] The image outp...

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Abstract

The invention discloses an augmented reality system, and the system comprises a camera which is used for shooting a live-action image; the six-axis gyroscope is used for measuring the motion state of the camera in real time; the positioning module is used for positioning the position information of the camera in real time; the image database is used for pre-storing feature data information and rendering data information of the target image; the image recognition module is used for recognizing a to-be-rendered target image in the live-action images shot by the camera by using feature data information of the target image pre-stored in the image database; the image processing module is used for rendering the target image recognized by the image recognition module by using rendering data information of the target image pre-stored in the image database, and fusing the rendered target image with the real scene image; and the image output module is used for outputting the image processed by the image processing module. The defects in the prior art can be overcome, and the fusion processing speed and the display effect of the virtual image and the real image are improved.

Description

technical field [0001] The present invention relates to the technical field of augmented reality, in particular to an augmented reality system and a control method thereof. Background technique [0002] Augmented reality (AR) is a new type of image processing technology in recent years, which can realize the fusion display of virtual images and real images. However, in the process of fusing the virtual image and the real image in the existing augmented reality system, obvious splicing traces often appear between the virtual image and the real image, and the displayed image is prone to freeze, resulting in poor display effect. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide an augmented reality system and a control method thereof, which can solve the deficiencies of the prior art and improve the fusion processing speed and display effect of virtual images and real images. [0004] In order to solve the above techn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T19/00G06T5/50G06T5/00G06T7/223G06T7/90G06T7/70
CPCG06T19/006G06T5/50G06T7/223G06T7/90G06T7/70G06T2207/20221G06T5/90Y02D10/00
Inventor 李楠韩汶峰毕强
Owner NORTH CHINA INST OF AEROSPACE ENG
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