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Detection system and method of slope planting vegetation protection function based on image analysis

A technology of protection function and detection system, applied in the fields of instrument, calculation, character and pattern recognition, etc., can solve the problems of waste of manpower and material resources, low frequency of manual detection, differences, etc., to save costs, improve work efficiency and accuracy Effect

Active Publication Date: 2022-05-10
SOUTHWEST PETROLEUM UNIV
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] 1. The frequency of manual inspection is low, which is difficult to meet the needs of the later maintenance of slope greening;
[0005] 2. Due to the wide distribution of slope greening, it is a waste of a lot of manpower and material resources to detect the vegetation planted on the slope;
[0006] 3. The efficiency of manual detection is low, and due to real-time changes in the external environment, there are differences between manual detection data and actual detection data

Method used

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  • Detection system and method of slope planting vegetation protection function based on image analysis
  • Detection system and method of slope planting vegetation protection function based on image analysis
  • Detection system and method of slope planting vegetation protection function based on image analysis

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Embodiment 1

[0039] Embodiment 1: The detection system of slope planting vegetation protection function based on image analysis, such as figure 1 As shown, it includes an image acquisition module 1 , a category analysis module 11 , a plane distribution generation module 12 , a space distribution generation module 13 , a protection function calculation module 14 , a protection data output module 15 and a memory 16 .

[0040] The image acquisition module 1 is communicatively connected with the type analysis module 11 , the planar distribution generation module 12 and the spatial distribution generation module 13 . The image acquisition module 1 acquires hyperspectral image feature information and coordinate information of the region to be detected, and transmits the hyperspectral image feature information to the type analysis module 11 and the planar distribution generation module 12, and transmits the coordinate information to the spatial distribution generation module 13.

[0041] The type...

Embodiment 2

[0050] Embodiment 2: The detection method of slope planting vegetation protection function based on image analysis, such as figure 1 and image 3 shown, including the following steps:

[0051] Step 1, acquiring hyperspectral image feature information and coordinate information of the region to be detected.

[0052] Step 2: Process the feature information of the hyperspectral image according to the hyperspectral image technology to obtain vegetation type information in the area to be detected, and obtain protection performance data matching the vegetation type information from the memory 16 .

[0053] Step 3: Calculate the two vegetation indices NDVI and EVI of the hyperspectral image feature information, and combine the vegetation type information to generate a vegetation plane distribution image in the area to be detected.

[0054] Step 4: According to the coordinate information, the soil distribution data and landform distribution data matching the area to be detected are ...

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Abstract

The invention discloses a detection system and method for the protection function of slope planting vegetation based on image analysis, relates to the technical field of slope detection, and solves the problem that the detection frequency of the protection performance detection of the existing slope greening is low and wastes a lot of manpower and For the problem of low material resources and detection efficiency, the key points of the technical solution are: including image acquisition module, type analysis module, plane distribution generation module, space distribution generation module, protection function calculation module, protection data output module and memory, with flexible pairing The protection performance of the slope greening area is tested everywhere, and the work efficiency and accuracy of the protection performance detection are improved.

Description

technical field [0001] The present invention relates to the technical field of slope detection, more specifically, it relates to a detection system and method for slope planting vegetation protection function based on image analysis. Background technique [0002] With my country's economic development and the acceleration of urbanization, the number of development and construction projects such as transportation, electric power, mines, and water conservancy has increased dramatically. At the same time, our country has a large area and complex terrain. Erosion-prone slopes and channels. In order to prevent landslides, debris flows, collapses, floods, etc. on slopes and ditches, slope greening is generally used to protect slopes and ditches. [0003] At present, the distribution of slope greening in our country is relatively wide. In the process of later maintenance of slope planting vegetation, manual regular detection of slopes is generally used. The following problems exist...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06V20/10G06V10/74G06K9/62
Inventor 聂闻杨洋谢伟赵奎
Owner SOUTHWEST PETROLEUM UNIV
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