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Optical processing method for automatically identifying crop pest images

An automatic identification and optical processing technology, which is applied in character and pattern recognition, instruments, computer parts, etc., can solve the problems of low recognition accuracy and inability to be applied industrially, achieve accurate area distinction, improve independence, and reduce overlap rate Effect

Active Publication Date: 2019-09-24
刘嘉津
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Problems solved by technology

[0005] In view of this, in order to solve the problem that the automatic identification technology of crop pests is too low in the actual application process and cannot be applied industrially, the present invention further provides a real environment under the interference conditions of various complex factors. Preliminary Optical Processing Method of Pest Image Automatic Recognition Technology Used in Pest Real-time Monitoring

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  • Optical processing method for automatically identifying crop pest images
  • Optical processing method for automatically identifying crop pest images
  • Optical processing method for automatically identifying crop pest images

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Embodiment Construction

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] The invention discloses the steps of an optical processing method for automatic recognition of images of crop pests used in monitoring equipment:

[0035] 1. Uniform light treatment of real pictures of pests taken by field monitoring equipment

[0036] Since the real-color images of crop pests collected regularly by monitoring equipment in the field have certain differences in lighting, these images must be uniformly lighted before recognition, so that the images can achieve a more uniform true-color recognition environment. ...

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Abstract

The invention discloses an optical processing method for automatically identifying crop pest images. The optical processing method comprises the following steps: S1, taking crop pest real shot pictures collected by monitoring equipment at regular time as true color images; S2, performing illumination and color gradation balance on the true color image to serve as an initial image for identification, so that the features of the real-time monitoring acquisition image are kept to be basically unified; and S3, performing different gray level image and binary image processing on the initial image according to the size difference of the target pest individual. The method solves the problem that the crop pest automatic identification technology is too low in identification precision in the actual application process and cannot be industrially applied.

Description

technical field [0001] The invention relates to the technical field of crop pest identification, and more specifically relates to an optical processing method for automatic identification of crop pest images used in monitoring equipment. Background technique [0002] With the development needs of my country's agricultural modernization, the automatic monitoring of crop pests is imperative, and the automatic recognition technology of crop pest images is an important means of automatic monitoring. The academic circles have carried out many years of research in this field and achieved some results. However, these research results are all completed under laboratory conditions, which cannot meet the actual monitoring needs of automatic recognition of crop pest images under complex environmental interference. [0003] The problems in the research mainly focus on the optical processing of image samples before automatic identification. Compared with the actual monitoring work, the ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/38G06K9/40G06K9/46
CPCG06V20/00G06V10/28G06V10/30G06V10/56
Inventor 刘嘉津
Owner 刘嘉津