Enhanced Multi-Threshold Otsu Algorithm for Corn Seedling Band Centerline Extraction in Straw Row Grouping

Enhanced Multi-Threshold Otsu Algorithm for Corn Seedling Band Centerline Extraction in Straw Row Grouping

Straw row grouping is vital in conservation tillage for precision seeding, and accurate centerline extraction of the seedling bands enhances agricultural spraying efficiency. However, the traditional single-threshold Otsu segmentation struggles with adaptability and accuracy under complex field cond...

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Bibliographic Details
Main Authors: Yuanyuan Liu, Yuxin Du, Kaipeng Zhang, Hong Yan, Zhiguo Wu, Jiaxin Zhang, Xin Tong, Junhui Chen, Fuxuan Li, Mengqi Liu, Yueyong Wang, Jun Wang
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Agronomy
Subjects:
straw row grouping
multi-thresholding
differential evolutionary algorithm
whale optimization algorithm
least squares
centerline
Online Access:https://www.mdpi.com/2073-4395/15/7/1575
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