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Crop growth vigor detection device and method

A detection device and crop technology, applied in image data processing, instruments, image analysis, etc., can solve problems such as subjective errors, and achieve the effect of avoiding errors and flexible application

Pending Publication Date: 2020-07-24
BEIJING RES CENT FOR INFORMATION TECH & AGRI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides a crop growth detection device and method to solve or partially solve the problem that the existing crop growth analysis is easy to introduce subjective errors

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  • Crop growth vigor detection device and method

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Embodiment Construction

[0027] 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 a part of 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.

[0028] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected...

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Abstract

The invention relates to the technical field of crop growth vigor detection, and discloses a crop growth vigor detection device and method, and the device comprises a colorimetric card, an image processing mechanism, and a crop growth vigor obtaining mechanism. The image processing mechanism is used for acquiring a first image containing a sample image and a colorimetric card image, and acquiringa corrected second image according to the first image; and the crop growth vigor obtaining mechanism is used for acquiring crop growth vigor based on a crop identification model and the second image.According to the crop growth vigor detection device provided by the invention, errors caused by the environment in the image acquisition process are effectively avoided; various growth indexes of crops can be measured, and the crop growth vigor is comprehensively analyzed; the method can be used for detecting the growth vigor of large-scale crops, can also be used for detecting the growth vigor ofsingle-plant crops and is flexible in application.

Description

technical field [0001] The invention relates to the technical field of crop growth detection, in particular to a crop growth detection device and method. Background technique [0002] In recent years, with the rapid development of agricultural information technology and intelligent equipment, in-situ and non-destructive acquisition and analysis technology of crop information has also been greatly improved, which has played a huge role in realizing controllable crop growth and increasing crop yield and quality. Crop growth analysis is an important research direction in crop information research. [0003] Crop growth size, angle, growth rate and chlorophyll content are key indicators in crop growth monitoring, which are of great significance for predicting crop growth status and yield. Traditional crop size and angle measurement methods are mostly based on manual measurement methods, with the help of rulers and Angle measurement tools have low measurement efficiency and are e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/02G06T7/00G06T7/136G06T7/194G06T7/90
CPCG06Q50/02G06T7/0002G06T7/136G06T7/194G06T7/90G06T2207/30188
Inventor 罗斌李爱学张晗周亚男王成陈泉邱朝阳
Owner BEIJING RES CENT FOR INFORMATION TECH & AGRI
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