Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewedConventional

Vision-Based Robotic System for Selective Weed Detection and Control in Precision Agriculture

R. O. Hernández-Terrazas; J. Xicoténcatl-Pérez; J. Ramos-Fernández; M. A. Márquez-Vera; J. G. Benítez-Morales; Eucario-Gonzalo Perez-Perez; J. A. Ruiz-Vanoye; O. Díaz-Parra; F. Trejo-Macotela; A. Fuentes-Penna

Agriculture · 2026

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Summary

This paper presents a simulation-based framework for developing an agricultural robotic system capable of selective weed detection and control. The system combines convolutional neural networks with a 2DOF robotic manipulator and is evaluated in a virtual environment to assess perception accuracy and intervention feasibility. The work demonstrates the potential of simulation-based design whilst identifying key challenges for transitioning to real-world deployment.

Regional applicability

The study is technology-focused rather than field-tested, limiting direct applicability to United Kingdom farming practice. However, the simulation framework and vision-based approach to selective herbicide application could support development of precision weed control systems adapted to UK crop types and field conditions, subject to real-world validation and agronomic efficacy trials.

Key measures

Detection accuracy, localisation error, intervention success rate, camera calibration performance, kinematic model performance

Outcomes reported

The study evaluated a robotic system integrating convolutional neural networks and kinematic modelling for weed detection, classification, and selective intervention in a simulated environment. Key metrics included detection accuracy, localisation error, and intervention success rate under simulated field conditions.

Theme
Measurement & metrics
Subject
Measurement methods & nutrient profiling
Study type
Research
Study design
Simulation-based framework evaluation
Source type
Peer-reviewed study
Status
Published
System type
Other
DOI
10.3390/agriculture16070810
Catalogue ID
NRmupdc5m3-0bs

Topic tags

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