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Slag detection method, device and equipment based on image processing and medium

A technology of image processing and detection method, which is applied in the field of detection and can solve the problems such as inconvenient detection of furnace slag

Active Publication Date: 2020-07-31
CISDI ENG CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a method, device, electronic equipment and medium for detecting slag based on image processing for Solve the problem that the furnace mouth slag is not easy to detect in the prior art

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  • Slag detection method, device and equipment based on image processing and medium
  • Slag detection method, device and equipment based on image processing and medium
  • Slag detection method, device and equipment based on image processing and medium

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Embodiment Construction

[0042] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0043] It should be noted that the diagrams provided in this embodiment are only schematically illustrating the basic idea of ​​the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the components in actual implementation. Dimensional drawing, the type, quantity and proportion of each component can be changed arbitrarily during actual impleme...

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Abstract

The invention provides a slag detection method and device based on image processing, electronic equipment and a medium, and the method comprises the steps: providing an image collection device, collecting a furnace mouth image, and setting a region of interest of the furnace mouth image; in the region of interest, locating the position of the furnace mouth, and obtaining a furnace mouth contour region; performing connected domain segmentation processing in the furnace mouth contour area, obtaining a foreground area and a background area, and determining a furnace slag area through the foreground area and the background area; and determining the type of the slag through the distance between the image acquisition device and the corresponding position of the slag area. The accuracy of slag detection is improved, and the deviation caused by manual detection is avoided; meanwhile, the detection speed is increased, and whether the slag is in-furnace slag or furnace mouth slag is judged.

Description

technical field [0001] The invention relates to the technical field of detection, in particular to an image processing-based slag detection method, device, electronic equipment and media. Background technique [0002] In the practical application of iron and steel smelting, robots are usually used to complete the work with a fixed working path. However, in the process of steelmaking operations, the state of the furnace mouth changes due to the position shift of the furnace mouth and the accumulation of slag at the furnace mouth, resulting in slag There is uncertainty in the position, and then the robot cannot meet the production requirements with a fixed path. Contents of the invention [0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a slag detection method, device, electronic equipment and medium based on image processing to solve the problem of inconvenient detection of furnace slag in the prior art...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/11G06T7/136G06T7/194G06T7/73
CPCG06T7/0004G06T7/11G06T7/136G06T7/194G06T7/73G06T2207/30116
Inventor 龚贵波刘向东刘景亚
Owner CISDI ENG CO LTD
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