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Device and method for detecting appearance quality of seeds

A detection device and technology for seeds, which are applied in measurement devices, optical devices, optical testing of flaws/defects, etc., can solve the problem of inability to quickly and accurately detect the quality of seeds, so as to save detection costs, improve efficiency, and increase the source of seeds. quality effect

Pending Publication Date: 2021-12-21
HEBEI AGRICULTURAL UNIV.
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a detection device and method for the appearance quality of seeds, to solve the problem that the quality of seeds cannot be quickly and accurately detected and accurately graded

Method used

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  • Device and method for detecting appearance quality of seeds
  • Device and method for detecting appearance quality of seeds

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Embodiment Construction

[0024] like figure 1 As shown, a detecting device and method for seed appearance quality, including chassis frame 11, touch display 1, drawer carrier table 4, five-channel camera 5, and host region 7, said touch display 1 is inclined in The top of the chassis frame 11, the drawer carrier table 4 is disposed inside the chassis 11 and is located above the intermediate position, and the above-described drawer carrier 4 is provided with a supporting light source 6, the five-channel camera 5 The top end of the chassis frame 11 is mounted, and is located above the supporting light source 6, the lower side of the drawer carrier 4 is provided with an LED backlight plate 8, and the LED backlight 8 is located in the chassis frame 11. The bottom of the chassis 11 is provided with the host region 7 for power supply and data processing; the touch display 1, a five-channel camera 5, and the supporting light source 6 are electrically connected to the host region 7. The seed collected by the five...

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Abstract

The invention discloses a seed appearance quality detection device and method. The seed appearance quality detection device comprises a touch display, a drawer objective table, a five-channel camera, a matched light source and a host area which form a case frame, the touch display is obliquely embedded in the top of the case frame, the drawer objective table is arranged in the middle of the case frame, the matched light source is arranged above the drawer objective table, a five-channel camera is arranged in the middle of the upper portion of the matched light source and at the bottom of the touch display, an LED backlight plate is arranged below the drawer objective table, and a host area used for power supply and data processing is arranged behind the case frame. According to the method, accurate and intelligent optimization and quality grading of batch seeds are achieved, detection efficiency is improved, data indexes such as the breakage rate, the lesion rate and the impurity rate of the batch seeds are comprehensively and objectively analyzed and judged, practicability is high, screening accuracy is high, automatic detection analysis is achieved, so production enterprises are helped to greatly save the detection cost and improve the seed source quality.

Description

Technical field [0001] The present invention relates to the field of seed detection, and more particularly to a detecting apparatus and method for seed appearance quality. Background technique [0002] For the appearance quality detection of seeds, the appearance quality detection method of seeds is mainly based on artificial autonomous identification, intuitive analysis or instrument of the object. The method of manual examination is evaluated, not only the time is expensive, but the test results are largely dependent on the subjectivity of the inspectors, the standards of the test personnel and the geographical differences of the evaluation standards, so that the appearance of the seeds is currently impossible to detect the appearance of seeds. Fast, accurate discrimination; and instrument detection is mainly based on seed appearance quality detection simulation based on image processing technology, its estimation model relies on the RGB three-channel value of the image, which ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/88G01N21/95G01B11/02G01B11/28G06T7/62G06T7/136G06T7/11G06T5/30G06T5/00G06K9/62
CPCG01N21/8851G01N21/95G01B11/02G01B11/28G06T7/62G06T7/136G06T7/11G06T5/30G01N2021/8887G06T2207/10024G06T2207/10048G06F18/2414G06T5/70
Inventor 范晓飞张博范保江孙磊索雪松王林柏何杨帆海妍李旭东李玉超崔曦文
Owner HEBEI AGRICULTURAL UNIV.
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