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Plant disease diagnosis method and device, and storage medium

A technology of plant disease and diagnosis method, applied in the direction of instruments, character and pattern recognition, computer parts, etc., to achieve the effect of improving speed and accuracy, improving diagnostic speed and accuracy, and improving efficiency

Pending Publication Date: 2018-11-06
寿光得峰生态农业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of the embodiments of the present invention is to provide a plant disease diagnosis method, device and storage medium to solve the above-mentioned problems in the manual disease diagnosis method

Method used

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  • Plant disease diagnosis method and device, and storage medium
  • Plant disease diagnosis method and device, and storage medium
  • Plant disease diagnosis method and device, and storage medium

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no. 1 example

[0029] According to the research of the applicant, the existing methods of plant disease diagnosis are mostly through on-site observation and diagnosis of the plants to be diagnosed by professional agricultural researchers or experienced disease diagnosis personnel, or visual observation and diagnosis of photos of the plants to be diagnosed. Due to the slow speed of manual diagnosis and the high cost of manpower and material resources, this method of diagnosis is gradually inapplicable in the era of mechanized farming where the requirements for agricultural output rate are getting higher and higher, and the scale of agricultural production is getting larger and larger. In order to solve the above problems, the first embodiment of the present invention provides a method for diagnosing plant diseases.

Embodiment approach

[0030] Please refer to figure 1 , figure 1 It is a flowchart of a plant disease diagnosis method provided in the first embodiment of the present invention. As an implementation mode, the specific steps of the plant disease diagnosis method are as follows:

[0031] Step S10: collecting images of the plants to be diagnosed.

[0032] Step S20: Based on the plant species feature library and the image, use a support vector machine discriminant algorithm to determine the plant species of the plant to be diagnosed.

[0033] Step S30: Determine the disease feature library corresponding to the plant species, and based on the image and the disease feature library, use the support vector machine discriminant algorithm to obtain the disease diagnosis result of the plant to be diagnosed.

[0034] For step S10, when collecting images of the plants to be diagnosed, a camera with as high a pixel as possible may be selected for image collection, so as to obtain a picture of disease characte...

no. 2 example

[0055] In order to cooperate with the plant disease diagnosis method provided in the first embodiment of the present invention, the second embodiment of the present invention further provides a plant disease diagnosis device 100 .

[0056] Please refer to image 3 , image 3 It is a schematic structural diagram of a plant disease diagnosis device provided in the second embodiment of the present invention.

[0057] The plant disease diagnosis device 100 includes an image acquisition module 110 , a species determination module 120 and a diagnosis module 130 .

[0058] The image acquisition module 110 is configured to acquire images of plants to be diagnosed.

[0059] The species determination module 120 is configured to determine the plant species of the plant to be diagnosed by using a support vector machine discriminant algorithm based on the plant species feature library and the image.

[0060] The diagnosis module 130 is configured to determine a disease feature library c...

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Abstract

The invention provides a plant disease diagnosis method and device, and a storage medium, and relates to the technical field of crop disease diagnosis. The plant disease diagnosis method comprises steps of first collecting an image of a to-be-diagnosed plant, determining the species of the to-be-diagnosed plant by using a support vector machine discrimination algorithm based on a plant species feature library and the image, then determining a disease feature library corresponding to the plant species, and based on the image and the disease feature library, obtaining a disease diagnosis resultof the to-be-diagnosed plant by using the support vector machine discrimination algorithm. The plant disease diagnosis method automatically discriminates the plant species and the disease features ofthe to-be-diagnosed plant based on the support vector machine discrimination algorithm, can quickly and accurately determine the plant species of the to-be-diagnosed plant and the disease diagnosis result corresponding to the disease features, improves the plant disease discrimination efficiency, and reduces the labor cost.

Description

technical field [0001] The invention relates to the technical field of crop disease diagnosis, in particular to a plant disease diagnosis method, device and storage medium. Background technique [0002] With the rapid growth of the economic level and population, people put forward higher requirements on the output rate of crops. During the growth of crops, they often suffer from diseases caused by bacteria, fungi or viruses. Among them, many diseases infect crops through roots, stems, leaves or fruits, and will leave disease traces on the surface of roots, stems, leaves or fruits of crops. The trace characteristics can determine the type of disease suffered by crops, so as to quickly prevent and control the disease, prevent the aggravation of the disease and the expansion of the scope of the disease. [0003] However, using manual field observation to diagnose diseases requires a lot of manpower and material resources, and at the same time requires disease diagnosis person...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62
CPCG06V20/10G06F18/2411
Inventor 赵建忠刘璇
Owner 寿光得峰生态农业有限公司
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