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Plant reseeding information identification method and device, computer equipment and storage medium

A technology of information identification and plants, applied in the field of image processing, can solve the problems of low plant replanting efficiency, low agricultural production efficiency, and low efficiency, and achieve the effect of improving plant replanting efficiency

Pending Publication Date: 2021-01-05
GUANGZHOU XAIRCRAFT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the replanting of plants in agricultural production mainly relies on manual field surveys. In the process of realizing the present invention, the inventor found that the prior art has the following defects: in the case of a wide range of agricultural planting, manual replanting Planting, long timeliness, low efficiency, high cost, resulting in low plant replanting efficiency and low agricultural production efficiency

Method used

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  • Plant reseeding information identification method and device, computer equipment and storage medium
  • Plant reseeding information identification method and device, computer equipment and storage medium
  • Plant reseeding information identification method and device, computer equipment and storage medium

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0036] Figure 1a This is a flowchart of a method for identifying the replanting information of plants provided in the first embodiment of the present invention. This embodiment is applicable to the situation where the reseeding information of plants is identified in the target area, and the method can be identified by the reseeding information of plants. The apparatus may be implemented by software and / or hardware, and is generally integrated in a server.

[0037] like Figure 1a As shown, the technical solution of the embodiment of the present invention specifically includes the following steps:

[0038] S110. Determine the peripheral contour of each plant in the target area, and determine the distance value between adjacent plants in the planting direction according to the peripheral contour.

[0039] The target area may be an area where several plants have been planted. The peripheral contour of the plant may be the actual peripheral contour identified by the image recogn...

Embodiment 2

[0059] Figure 2a This is a flow chart of a method for identifying replanting information of a plant provided by the second embodiment of the present invention. On the basis of the above-mentioned embodiment, this embodiment of the present invention provides a description of the process of determining the peripheral contour of the plant, the process of determining the distance value of adjacent plants, The process of determining the pair of plants to be replanted and the process of determining the number and position of the plants to be replanted are further embodied.

[0060] correspondingly, as Figure 2a As shown, the technical solution of the embodiment of the present invention specifically includes the following steps:

[0061] S210. Acquire a digital orthophoto image in the target area, and use a set image recognition technology to identify and obtain the peripheral contours of each plant in the target area.

[0062] S220. Determine the center point and crown width cor...

Embodiment 3

[0085] Figure 3a This is a flow chart of a method for identifying replanting information of plants provided in Embodiment 3 of the present invention. On the basis of the above embodiments, this embodiment of the present invention proposes another implementation process for determining the distance value of adjacent plants.

[0086] correspondingly, as Figure 3a As shown, the technical solution of the embodiment of the present invention specifically includes the following steps:

[0087] S310. Acquire a digital orthophoto image in the target area, and use a set image recognition technology to identify and obtain the peripheral contours of each plant in the target area.

[0088]S320. Generate a three-dimensional model of each plant in the target area according to the outer contour and the surface model data in the target area.

[0089] Among them, the surface model data (Digital Surface Model, DSM) can be a ground elevation model including the heights of buildings, bridges a...

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Abstract

The invention discloses a plant reseeding information identification method and device, computer equipment and a storage medium. The method comprises the following steps: determining a peripheral contour of each plant in a target area, and determining a distance value between adjacent plants in a plant planting direction according to the peripheral contour; determining a to-be-reseeded plant pairin the target area according to the distance value between the adjacent plants and a preset standard plant crown breadth; and determining the number and reseeding positions of the plants to be reseeded according to the plant pairs to be reseeded. By using the technical scheme of the invention, the vacant part of the plant can be automatically identified, and the position and quantity of the reseeding plant can be automatically determined, so that the reseeding efficiency of the plant is improved.

Description

technical field [0001] The embodiments of the present invention relate to image processing technology, and in particular, to a method, device, computer equipment and storage medium for identifying information on replanting of plants. Background technique [0002] With the development of agricultural modernization, it is particularly urgent to improve agricultural production efficiency. In each stage of agricultural production, timely replanting of vacant parts after planting can improve agricultural production efficiency. [0003] In the prior art, the replanting of plants in agricultural production mainly relies on manual on-the-spot investigation. In the process of realizing the present invention, the inventor found that the prior art has the following defects: in the case of a wide range of agricultural planting, relying on artificial replanting. It has long aging, low efficiency and high cost, resulting in low plant replanting efficiency and low agricultural production e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/46G06T7/00G06T7/13G06T7/66
CPCG06T7/0002G06T7/13G06T7/66G06T2207/20132G06T2207/30188G06V20/188G06V10/44
Inventor 吴奔霍金玲
Owner GUANGZHOU XAIRCRAFT TECH CO LTD