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Unknown ore identification system based on AR augmented reality technology

An augmented reality and identification system technology, applied in the field of unknown ore identification system, can solve the problems of prospecting personnel's exploration difficulties, etc., and achieve the effect of being suitable for wide-scale promotion and use, low cost and mature technology

Inactive Publication Date: 2017-05-03
DALIAN VINCENT SOFTWARE TECH
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Problems solved by technology

[0002] With the continuous growth of ore mining, there are fewer and fewer high-quality mineral deposits, and it is difficult to find standard ores like textbook photos, and more are low-grade associated or mixed ores, which has caused relatively large exploration for front-line prospectors. Difficulties

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  • Unknown ore identification system based on AR augmented reality technology

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Embodiment Construction

[0015] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the drawings in the embodiments of the present invention:

[0016] like figure 1 Shown: a kind of unknown ore identification system based on AR augmented reality technology, it is characterized in that comprising:

[0017] Rotary grinding equipment for rubbing against the surface of the unknown ore to be detected; said equipment has standardized dimensions;

[0018] The video acquisition unit acquires the video image of the sparks generated by the high-speed friction between the rotating grinding wheel and the surface of the unknown ore through a filter;

[0019] The video recognition unit processes the video image to obtain the corresponding line image of the sparks in each frame image; analyzes the characteristics of th...

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Abstract

The invention discloses an unknown ore identification system based on an AR augmented reality technology. The system comprises a rotating grinding device for grinding the surface of unknown ore to be detected, wherein the device has a standardized size, a video acquisition unit for acquiring video images of spark produced by high-speed friction of a revolving grinding wheel and the surface of the unknown ore through a filter lens, a video recognition unit for processing the video images to obtain a line image corresponding to the spark in each frame of an image and analyzing spark bundle features in the line image, wherein the spark bundle features at least comprise the number, length, radian and color of flow lines, the number and features of frizzling of nodes forming the spark bundle, shapes of the root, middle and tail of the spark bundle and the number of flow line sparks, a database for storing ore type data corresponding to the spark bundle features, a processing unit for comparing the spark bundle features obtained by analysis and the spark bundle features in the database to acquire concrete data of the current ore to be detected, and a display unit for outputting a result.

Description

technical field [0001] The invention relates to an unknown ore recognition system based on augmented reality technology, in particular to an unknown ore recognition system for distinguishing friction sparks on the surface of unknown ores based on graphic recognition technology. Background technique [0002] With the continuous growth of ore mining, there are fewer and fewer high-quality mineral deposits, and it is difficult to find standard ores like textbook photos, and more are low-grade associated or mixed ores, which has caused relatively large exploration for front-line prospectors. Difficulties. Conventional monitoring methods, such as spectroscopy or laboratory analysis, generally require carrying sophisticated instruments, or need to bring samples back to the rear laboratory in order to obtain a preliminary judgment. Contents of the invention [0003] Aiming at the above problems, the present invention develops an unknown ore identification system based on AR augm...

Claims

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Application Information

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IPC IPC(8): G01N21/00
CPCG01N21/00
Inventor 童培诚段会锋
Owner DALIAN VINCENT SOFTWARE TECH
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