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Dangerous rock mass identification method and device, electronic equipment and storage medium

A recognition method and technology of dangerous rock mass, applied in the field of image recognition, can solve the problems of lowering the flying height, consuming internal data processing time, and low efficiency of aerial photography operations, etc., and achieve the effect of high-precision recognition

Pending Publication Date: 2022-03-15
CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
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Problems solved by technology

When using unmanned aerial vehicles to conduct unfavorable geological surveys of dangerous rockfall rocks, the flight height is lowered, multi-lens imaging sensors are equipped, and manual supplementary photography is carried out to achieve both control data acquisition quality accuracy and aerial photography operation time, but this method Due to the redundancy of data quality, the efficiency of aerial photography operations will be low, and the number of aerial photography images will increase sharply, consuming more time for data processing in the office

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  • Dangerous rock mass identification method and device, electronic equipment and storage medium
  • Dangerous rock mass identification method and device, electronic equipment and storage medium
  • Dangerous rock mass identification method and device, electronic equipment and storage medium

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[0037] In order to make the purpose, technical solutions and advantages of the application clearer, the application will be further described in detail below in conjunction with the accompanying drawings. All other embodiments obtained under the premise of creative labor belong to the scope of protection of this application.

[0038] In the following description, references to "some embodiments" describe a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset or a different subset of all possible embodiments, and Can be combined with each other without conflict.

[0039] In the following description, the term "first\second\third" is only used to distinguish similar objects, and does not represent a specific ordering of objects. Understandably, "first\second\third" Where permitted, the specific order or sequencing may be interchanged such that the embodiments of the application described herein can be practiced in sequences oth...

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Abstract

The embodiment of the invention discloses a dangerous rock mass recognition method and device, equipment and a storage medium. The method comprises the steps that a first scale image of a dangerous rock mass investigation area is obtained; determining a development area of the dangerous rock mass according to the first scale image; determining a first image acquisition distance based on the geographic features of the development area; obtaining a second scale image corresponding to the development area based on the first image acquisition distance; and interpreting the development area according to the second scale image, determining a target area corresponding to the dangerous rock, and completing the recognition of the dangerous rock, and the technical scheme adopted by the embodiment of the invention can simply and quickly perform high-precision recognition on the dangerous rock mass.

Description

technical field [0001] The present application relates to the field of image recognition, in particular to a method, device, electronic equipment and storage medium for identifying dangerous rock masses. Background technique [0002] In the current identification method of dangerous rock mass, when using unmanned aerial vehicle to conduct unfavorable geological survey of dangerous rock mass fall, only one survey scale is used for aerial photography data collection. Planning and aerial photography parameter setting. When using unmanned aerial vehicles to conduct unfavorable geological surveys of dangerous rockfall rocks, the flight height is lowered, multi-lens imaging sensors are equipped, and manual supplementary photography is carried out to achieve both control data acquisition quality accuracy and aerial photography operation time, but this method Due to the redundancy of data quality, the efficiency of aerial photography operations will be low, and the number of aerial...

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Application Information

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IPC IPC(8): G06V20/17G06V20/13G06V10/44
Inventor 张凯翔郭建湖张占荣孙红林廖进星谭家华石碧波刘庆辉王卫国谢百义高山冯光胜张曦程昊蒋道君吕小宁张协崇
Owner CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
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