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How to identify the fruits of fruit trees

A recognition method and fruit technology, applied in the direction of character and pattern recognition, measuring devices, instruments, etc., can solve the problem of large labor consumption, achieve comprehensive and rapid recognition, and reduce the effect of labor consumption

Active Publication Date: 2017-12-29
XINJIANG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a kind of identification method of fruit tree fruit, has overcome above-mentioned deficiencies in the prior art, and it can effectively solve the problem existing in the process of existing manual identification Korla fragrant pear. In order to solve the problem of large labor consumption, the graphic image technology is applied to the identification of the number of Korla fragrant pear fruit for the first time, which can quickly and comprehensively and quickly identify the number of fruits of a wide range of fruit trees, and provide a basis for the estimation of the output of Korla fragrant pear fruit. Provide new technical support for testing and fruit picking

Method used

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  • How to identify the fruits of fruit trees
  • How to identify the fruits of fruit trees
  • How to identify the fruits of fruit trees

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Experimental program
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Embodiment 1

[0018] Embodiment 1: the identification method of this fruit tree fruit, carry out as follows: the first step, gather the image picture of fruit tree and fruit; Second step, open the image picture of fruit tree and fruit in image processing software, the image picture of fruit tree and fruit After the image is converted for the first time, a color image with an image depth of 8 to 32 bits is obtained; the third step is to set the parameter value of the image pixel radius of the fruit in the image processing software; the fourth step is to complete the third step The final color image is converted to a grayscale image for the second time, and the grayscale image is thresholded to obtain a black-and-white binary image; the fifth step is to measure the number of fruits in the black-and-white binary image by image processing software . The method for identifying fruits of fruit trees in the present invention is suitable for identifying fruits such as fragrant pears, apples, red da...

Embodiment 2

[0019] Embodiment 2: the identification method of this fruit tree fruit, carry out according to the following steps: the first step, gather the image picture of fruit tree and fruit; Second step, open the image picture of fruit tree and fruit in image processing software, the image picture of fruit tree and fruit After the image is converted for the first time, a color image with an image depth of 8 bits or 32 bits is obtained; the third step is to set the parameter value of the image pixel radius of the fruit in the image processing software; the fourth step is to complete the third step The final color image is converted to a grayscale image for the second time, and the grayscale image is thresholded to obtain a black-and-white binary image; the fifth step is to measure the number of fruits in the black-and-white binary image by image processing software .

Embodiment 3

[0020] Embodiment 3: the identification method of this fruit tree fruit, carry out according to the following steps: the first step, gather the image picture of fruit tree and fruit; Second step, open the image picture of fruit tree and fruit in image processing software, the image picture of fruit tree and fruit After the image is converted for the first time, the image depth is 8-bit color image; the third step is to set the parameter value of the image pixel radius of the fruit in the image processing software; the fourth step is to complete the color image after the third step After the image is converted for the second time, a grayscale image is obtained, and a black-and-white binary image is obtained after thresholding the grayscale image; the fifth step is to measure the number of fruits in the black-and-white binary image by image processing software. According to the identification method of fruit tree fruit described in this embodiment, the number of fruits of Korla f...

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Abstract

The present invention relates to the technical field of fruit identification methods, and is a method for identifying fruit trees and fruits, which is carried out according to the following steps: the first step is to collect images of fruit trees and fruits; the second step is to collect images of fruit trees and fruits through the first After the image is converted, a color image is obtained; the third step is to set the parameter value of the image pixel radius of the fruit; the fourth step is to process the color image to obtain a black and white binary image; the fifth step is to measure the black and white binary image by image processing software. the number of fruits. The identification method of fruit tree fruit described in the present invention can identify the fruit of Korla fragrant pear, has reduced the artificial consumption in the fruit identification process, applies graphic image technology to the identification of the number of Korla fragrant pear fruit for the first time, can quickly identify The comprehensive and rapid identification of the number of fruits in a wide range of fruit trees provides new technical support for the estimation of Korla fragrant pear fruit yield and fruit picking.

Description

technical field [0001] The invention relates to the technical field of fruit identification methods, and relates to a method for identifying fruit of fruit trees. Background technique [0002] Korla Fragrant Pear is originally produced in Xinjiang Bayingoleng Mongolian Autonomous Prefecture, Aksu and other places. It has been cultivated for 1300 years and is an ancient local excellent variety. Korla City, Bazhou has the largest planting area, with a planting area of ​​24,000 mu, hence the name. As a local economic crop with significant economic benefits, Korla fragrant pear can be estimated in a timely manner to provide powerful data for crop economic benefits. At present, the number of Korla fragrant pears is manually identified to estimate the yield. In the process of manual identification, there is a problem of large labor consumption, and it is impossible to comprehensively and quickly identify the number of fruits of large-scale fruit trees. Due to the shortcomings of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06K9/54G01B21/10
Inventor 盛建东柴仲平孟亚宾陈波浪于辉
Owner XINJIANG AGRI UNIV