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Aquatic weed automatic classification using machine learning techniques

delete2012-09-01
delete28
PRE
AI
L
Luís A. M. Pereira
D
Déborah Elena ́Galvão Martins
J
João Paulo Papa *
DOI:10.1016/j.compag.2012.05.015delete
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Abstract

Abstract

En 中文
Aquatic weed control through chemical products has attracted much attention in the last years, mainly because of the ecological disorder caused by such plants, and also the consequences to the economical activities. However, this kind of control has been carried out in a non-automatic way by technicians, and may be a not healthy policy, since each species may react differently to the same herbicide. Thus, this work proposes the automatic identification of some species by means of supervised pattern recognition techniques and shape descriptors in order to compose a nearby future expert system for automatic application of the correct herbicide. Experiments using some state-of-the-art techniques have shown the robustness of the employed pattern recognition techniques. (c) 2012 Elsevier B.V. All rights reserved.
Keywords:
Aquatic weed
Optimum-path forest
Support vector machines
Naive Bayes
Artificial neural networks
Shape analysis
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Journal

Computers and Electronics in Agriculture cover
Computers and Electronics in Agriculture
IF:
8.9
Papers:
9.9K
Citations:
4.8W

Organization

U
Universidade Estadual Paulista
Scholars:
3.2W
Papers: 2.1W
Citations: 24