Unlock instant, AI-driven research and patent intelligence for your innovation.

A method and system for online sorting of crop seeds

A seed and crop technology, applied in the computer field, can solve the problems of misjudgment of information, failure to correctly reflect the overall comprehensive information of crop seeds, and high error rate of sorting system, so as to achieve the effect of improving the accuracy rate

Active Publication Date: 2019-09-10
BEIJING RES CENT FOR INFORMATION TECH & AGRI
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing crop seed sorting system can only collect images of the front face of the crop seeds, thereby obtaining the phenotypic characteristics of the crop seeds, which cannot correctly reflect the overall comprehensive information of the crop seeds, which may easily cause information misjudgment and lead to sorting failures. High system error rate

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method and system for online sorting of crop seeds
  • A method and system for online sorting of crop seeds
  • A method and system for online sorting of crop seeds

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] 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.

[0031] figure 1 Schematic flow chart of the crop seed online sorting method provided by the embodiment of the present invention, such as figure 1 As shown, the method includes:

[0032] Step S11, obtaining a wide-surface image and a narrow-surface image of the seed to be tested, the wide-surface image and the narrow-surface image are spatially o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a method and system for sorting crop seeds on line. The method comprises the steps that broadside images and narrow side images of seeds to be tested are acquired, and are orthogonal in space; 3D models of the seeds to be tested are generated according to the broadside images and narrow side images; and phenotypic parameters of the 3D models are acquired, and the seeds to be tested are classified according to the phenotypic parameters. According to the method and system for sorting the crop seeds on line, the crop seeds are classified according to the phenotypic parameters of the 3D models of the crop seeds, and the overall integrated information of the crop seeds is reflected correctly; and the sorting accuracy of the crop seeds is improved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to an online sorting method and system for crop seeds. Background technique [0002] Crop seeds are an important resource in agricultural research and production. In molecular breeding, new crop variety testing, variety identification, quality assessment, etc., it is very important to realize rapid measurement and sorting of crop seed phenotypic traits. At present, the screening and classification of large batches of crop seeds still requires manual operation, which is labor-intensive and highly subjective. [0003] In order to solve the problems of heavy workload and high misclassification rate in manual operations, there is currently a crop seed sorting system that automatically completes the process of crop seed screening and sorting. The crop seed sorting system obtains the phenotypic characteristics of the crop seeds by collecting the frontal images of the crop seeds, and sc...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B07C5/34
Inventor 杜建军郭新宇王传宇张颖王璟璐
Owner BEIJING RES CENT FOR INFORMATION TECH & AGRI