Clustering of Laser Scanner Perception Points of Maize Plants

Reiser, David and Vázquez Arellano, Manuel and Garrido Izard, Miguel and Paraforos, Dimitris S. and Sharipov, G. and Gripentros, H.W. (2017). Clustering of Laser Scanner Perception Points of Maize Plants. "Advances in Animal Biosciences", v. 8 (n. 2); pp. 204-209. ISSN 2040-4719. https://doi.org/10.1017/S204047001700111X.

Description

Title: Clustering of Laser Scanner Perception Points of Maize Plants
Author/s:
  • Reiser, David
  • Vázquez Arellano, Manuel
  • Garrido Izard, Miguel
  • Paraforos, Dimitris S.
  • Sharipov, G.
  • Gripentros, H.W.
Item Type: Article
Título de Revista/Publicación: Advances in Animal Biosciences
Date: July 2017
ISSN: 2040-4719
Volume: 8
Subjects:
Faculty: E.T.S. de Ingeniería Agronómica, Alimentaria y de Biosistemas (UPM)
Department: Ingeniería Agroforestal
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

The goal of this work was to cluster maize plants perception points under six different growth stages in noisy 3D point clouds with known positions. The 3D point clouds were assembled with a 2D laser scanner mounted at the front of a mobile robot, fusing the data with the precise robot position, gained by a total station and an Inertial Measurement Unit. For clustering the single plants in the resulting point cloud, a graph-cut based algorithm was used. The algorithm results were compared with the corresponding measured values of plant height and stem position. An accuracy for the estimated height of 1.55 cm and the stem position of 2.05 cm was achieved.

More information

Item ID: 47891
DC Identifier: http://oa.upm.es/47891/
OAI Identifier: oai:oa.upm.es:47891
DOI: 10.1017/S204047001700111X
Official URL: https://doi.org/10.1017/S204047001700111X
Deposited by: Memoria Investigacion
Deposited on: 10 Nov 2017 09:35
Last Modified: 31 May 2019 10:19
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