Method and device for identifying quantity of pests on greenhouse pasting color palette

An identification method and color swatch technology, applied in image data processing, instruments, calculations, etc., can solve problems such as low work efficiency and high labor intensity, and achieve the effect of high accuracy and wide application range.

Inactive Publication Date: 2015-07-01
CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, manual counting is still the main method for counting the nu

Method used

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  • Method and device for identifying quantity of pests on greenhouse pasting color palette
  • Method and device for identifying quantity of pests on greenhouse pasting color palette
  • Method and device for identifying quantity of pests on greenhouse pasting color palette

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Embodiment Construction

[0043] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is only some embodiments of the present invention, but not all embodiments. 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.

[0044] Such as figure 1 As shown, it is a schematic flow chart of the method for identifying the number of pests on the greenhouse paste color board provided by an embodiment of the present invention. The method includes the following steps:

[0045] 101: Using a color filtering method to remove image noise of pasted swatches to be counted;

[0046

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Abstract

The invention discloses a method for identifying quantity of pests on a greenhouse pasting color palette. The identifying method comprises the following steps of removing to-be-counted pasting color palette image noise by adopting a color filter method; acquiring direct-current components of pasting color palette images and direct-current components of substrates; according to the direct-current components, acquiring Fourier exponential parameters; adopting preset exponential parameters and the quantitative model of the pests to acquire the quantity of the pests on the pasting color palette according to the Fourier exponential parameters. The invention further discloses a device for identifying the quantity of the pests on the greenhouse pasting color palette. The device comprises the pasting color palette, a camera, a fixing device, a collector, and an intelligent terminal. According to the identifying device, the quantity of the pests can be automatically identified in the pasting color palette, and the identifying device is simple and quick in operation and high in accuracy.

Description

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Claims

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Application Information

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Owner CHINA AGRI UNIV
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