Abstract
This paper aims at an approach for labeling places within a grid cell environment. For that we propose a method that is based on non-negative matrix factorization (NMF) to extract environment specific features from a given occupancy grid map. NMF also computes a description about where on the map these features need to be applied. We use this description after certain pre-processing steps as an input for generalized learning vector quantization (GLVQ) to achieve the classification or labeling of the grid cells. Our approach is evaluated on a standard data set from University of Freiburg, showing very promising results.
| Originalsprache | Englisch |
|---|---|
| Titel | Advances in Self-Organizing Maps and Learning Vector Quantization |
| Redakteure/-innen | Thomas Villmann, Frank-Michael Schleif, Marika Kaden, Mandy Lange |
| Seitenumfang | 11 |
| Erscheinungsort | Cham |
| Herausgeber (Verlag) | Springer International Publishing |
| Erscheinungsdatum | 01.07.2014 |
| Seiten | 133-143 |
| ISBN (Print) | 978-3-319-07694-2 |
| ISBN (elektronisch) | 978-3-319-07695-9 |
| DOIs | |
| Publikationsstatus | Veröffentlicht - 01.07.2014 |
| Extern publiziert | Ja |
| Veranstaltung | Proceedings of the 10th International Workshop on Advances in Self-Organizing Maps and Learning Vector Quantization - Mittweida, Deutschland Dauer: 02.07.2014 → 04.07.2014 |
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