Linear scanning-based baseline extraction method for crop row navigation

Ruitong Zhang; Huiyan Li; Zhipeng Zhang; Shuo Liu

doi:10.1117/12.3031388

19 July 2024 Linear scanning-based baseline extraction method for crop row navigation

Ruitong Zhang, Huiyan Li, Zhipeng Zhang, Shuo Liu

Author Affiliations +

Proceedings Volume 13181, Third International Conference on Electronic Information Engineering, Big Data, and Computer Technology (EIBDCT 2024); 131810O (2024) https://doi.org/10.1117/12.3031388
Event: Third International Conference on Electronic Information Engineering, Big Data, and Computer Technology (EIBDCT 2024), 2024, Beijing, China

Abstract

Aiming at the problems that the existing navigation line extraction algorithm of the automatic navigation system based on machine vision is susceptible to the interference of the external environment and the slow processing speed, the paper proposes a navigation line extraction method based on the linear scanning of the image. The linear scanning navigation line extraction algorithm proposed in the paper takes the bottom edge of the image as the starting point selection range of the crop line straight line, and the top edge as the end point selection range of the straight line, selects two points at each of the top and bottom edges of the image, and then controls the upper and lower end point positions to produce straight lines with different slopes, counts the number of target points that fall within a certain region of the straight line, and finally takes the straight line that contains the largest number of target points as a straight line of the crop line and calculates a navigation line based on the crop line straight line to obtain a navigation line. Finally, the line containing the most target points is taken as the crop line line, and the navigation line is calculated according to the crop line line.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Ruitong Zhang, Huiyan Li, Zhipeng Zhang, and Shuo Liu "Linear scanning-based baseline extraction method for crop row navigation", Proc. SPIE 13181, Third International Conference on Electronic Information Engineering, Big Data, and Computer Technology (EIBDCT 2024), 131810O (19 July 2024); https://doi.org/10.1117/12.3031388

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
6 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Image processing

Hough transforms

Detection and tracking algorithms

Feature extraction

Navigation systems

Edge detection

Image segmentation

Show All Keywords

Keywords/Phrases

Search In:

Publication Years