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Tree identification method and device based on machine vision

A technology of machine vision and recognition methods, applied in character and pattern recognition, instruments, computer parts, etc., can solve the problems of low recognition efficiency and high labor cost, and achieve the effect of reducing labor cost and improving recognition efficiency

Pending Publication Date: 2021-01-05
SZ DJI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a tree recognition method and device based on machine vision, which is used to solve the problems of high labor cost and low recognition efficiency in determining the position of the center of a tree based on manual recognition methods in the prior art

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  • Tree identification method and device based on machine vision
  • Tree identification method and device based on machine vision
  • Tree identification method and device based on machine vision

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Embodiment Construction

[0036] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0037] The tree recognition method based on machine vision provided in the embodiment of the present application can be applied to any scene where the central position of the tree needs to be recognized, that is, the position of the center of the tree. Specifically, the method may be executed by a tree recognition device based on machine vision. The schemati...

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PUM

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Abstract

The invention discloses a tree identification method and device based on machine vision. The method comprises the following steps: obtaining a top view image containing a tree (201); and processing the top view image to obtain pixel position information of a tree center in the top view image and tree diameter information corresponding to the tree center (202). The tree center position and the treediameter in the top view image are automatically obtained according to the top view image containing the tree, the labor cost is reduced, and the recognition efficiency is improved.

Description

technical field [0001] The present application relates to the technical field of machine vision, in particular to a machine vision-based tree recognition method and device. Background technique [0002] With the continuous development of agricultural automation, there are scenarios where it is necessary to know the center position of the trees contained in an area, that is, the position of the center of the tree. [0003] In the prior art, a manual identification method is usually used to obtain the location of the tree center. Specifically, a surveyor may use a measuring device to measure the trees contained in an area on the spot, obtain a manual measurement result, and determine the center position information of the trees in the area according to the manual measurement result. [0004] However, in the prior art, the method based on manual identification to determine the location of the tree center has the problems of high labor cost and low identification efficiency. ...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06T7/70G06N3/04
CPCG06T7/70G06T2207/30188G06V20/188G06N3/045G06V10/82G06V10/56G06V10/48G06V10/476G06T17/05
Inventor 任创杰李鑫超李思晋梁家斌田艺
Owner SZ DJI TECH CO LTD