Soybean plot identification method and system

An identification method and technology for land plots, applied in the field of agricultural image recognition, can solve the problems that the identification accuracy and spatial positioning of soybean planting plots cannot meet the application requirements.

Pending Publication Date: 2021-06-15
AGRI INFORMATION INST OF CAS
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Problems solved by technology

[0003] The invention provides a method and system for identifying soybean plots, which are used to solve the problems in the prior art that the identification accuracy and spatial positioning of soybean planting plots obtained based on satellite remote sensing data cannot meet the application requirements, and achieve higher identification accuracy and Accuracy of Spatial Positioning

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  • Soybean plot identification method and system
  • Soybean plot identification method and system
  • Soybean plot identification method and system

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Embodiment Construction

[0051] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0052] Combine below Figure 1-Figure 7 A method for identifying soybean plots provided by the present invention is described.

[0053] The invention provides a method for identifying soybean plots, such as figure 1 shown, including:

[0054] S1, obtaining the remote sensing image picture of the area to be identified;

[0055] Specifically, the remote sensing images of the soybean plots i...

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Abstract

The invention provides a soybean plot identification method and system. The method comprises the following steps: acquiring a remote sensing image picture of a to-be-identified area; inputting the remote sensing image picture into a recognition model, and outputting a soybean plot recognition result of the region; wherein the recognition model is obtained by training based on sample images of a soybean sampling plot and corresponding recognition tags, and the recognition tags are predetermined according to the soybean sampling plot and are in one-to-one correspondence with the sample images. According to the invention, high recognition precision of soybean planting plots and high accuracy of spatial positioning are obtained based on satellite remote sensing data, and the actual application requirements are met.

Description

technical field [0001] The invention relates to the technical field of agricultural image recognition, in particular to a soybean field recognition method and system. Background technique [0002] The innovative regional income insurance that China has focused on developing in recent years introduces satellite remote sensing technology to assist agricultural insurance underwriting, surveying, loss assessment and claim settlement. Among them, the verification of the insured area of ​​the target crops is an important part of the implementation of agricultural insurance. It is currently being applied The extraction of crops is mostly focused on pixel-level recognition, without combining with land plot data, which makes the estimation accuracy of crop planting area not high, and the accuracy of spatial positioning is poor, which brings inconvenience to the field survey work and cannot meet the requirements of insurance companies. Application requirements for insurance and claim ...

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Application Information

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IPC IPC(8): G06K9/00G06K9/62G06N3/04G06N3/08
CPCG06N3/08G06V20/188G06N3/044G06F18/24
Inventor孙伟张峭赵思建陈爱莲朱玉霞
OwnerAGRI INFORMATION INST OF CAS