Gaussian Mixture Model for 3-DoF orientations

Kim S, Haschke R, Ritter H (2017)
ROBOTICS AND AUTONOMOUS SYSTEMS 87: 28-37.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Abstract / Bemerkung
This paper presents learning and generalization algorithms for Gaussian Mixture Model (GMM) in order to accurately encode 3-DoF orientations and Euclidean variables in a common model. We employ correct displacement, integration and weighted averaging arithmetics for unit quaternions to adapt the learning and generalization methods of standard GMMs. We validate the proposed method in three different applications, learning a 3-dimensional rotation matrix, learning reachable space of a robot, and learning the motion model from demonstrations. We show good experimental results compared to the state-of-the-art method. (C) 2016 Elsevier B.V. All rights reserved.
Stichworte
Gaussian Mixture Model; Unit quaternions; Machine learning; Reachable; space
Erscheinungsjahr
2017
Zeitschriftentitel
ROBOTICS AND AUTONOMOUS SYSTEMS
Band
87
Seite(n)
28-37
ISSN
0921-8890
eISSN
1872-793X
Page URI
https://pub.uni-bielefeld.de/record/2908255

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Kim S, Haschke R, Ritter H. Gaussian Mixture Model for 3-DoF orientations. ROBOTICS AND AUTONOMOUS SYSTEMS. 2017;87:28-37.
Kim, S., Haschke, R., & Ritter, H. (2017). Gaussian Mixture Model for 3-DoF orientations. ROBOTICS AND AUTONOMOUS SYSTEMS, 87, 28-37. doi:10.1016/j.robot.2016.10.002
Kim, S., Haschke, R., and Ritter, H. (2017). Gaussian Mixture Model for 3-DoF orientations. ROBOTICS AND AUTONOMOUS SYSTEMS 87, 28-37.
Kim, S., Haschke, R., & Ritter, H., 2017. Gaussian Mixture Model for 3-DoF orientations. ROBOTICS AND AUTONOMOUS SYSTEMS, 87, p 28-37.
S. Kim, R. Haschke, and H. Ritter, “Gaussian Mixture Model for 3-DoF orientations”, ROBOTICS AND AUTONOMOUS SYSTEMS, vol. 87, 2017, pp. 28-37.
Kim, S., Haschke, R., Ritter, H.: Gaussian Mixture Model for 3-DoF orientations. ROBOTICS AND AUTONOMOUS SYSTEMS. 87, 28-37 (2017).
Kim, Seungsu, Haschke, Robert, and Ritter, Helge. “Gaussian Mixture Model for 3-DoF orientations”. ROBOTICS AND AUTONOMOUS SYSTEMS 87 (2017): 28-37.

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