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Authors: Ahmad Kamal Aijazi ; Paul Checchin and Laurent Trassoudaine

Affiliation: Clermont Université, Université Blaise Pascal , CNRS and UMR 6602, France

ISBN: 978-989-8425-99-7

Keyword(s): 3D point cloud segmentation, Hybrid data, Super-Voxels, Urban scene classification.

Related Ontology Subjects/Areas/Topics: Applications ; Classification ; Feature Selection and Extraction ; Object Recognition ; Pattern Recognition ; Perception ; Robotics ; Software Engineering ; Theory and Methods

Abstract: In this paper we present a method to classify urban scenes based on a super-voxel segmentation of sparse 3D data. The 3D point cloud is first segmented into voxels, which are then joined together by using a link-chain method rather than the usual region growing algorithm to create objects. These objects are then classified using geometrical models and local descriptors. In order to evaluate our results a new metric is presented, which combines both segmentation and classification results simultaneously. The effects of voxel size and incorporation of RGB color and intensity on the classification results are also discussed.

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Paper citation in several formats:
Aijazi, A.; Checchin, P. and Trassoudaine, L. (2012). CLASSIFICATION OF 3D URBAN SCENES - A Voxel based Approach.In Proceedings of the 1st International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM, ISBN 978-989-8425-99-7, pages 61-70. DOI: 10.5220/0003733100610070

@conference{icpram12,
author={Ahmad Kamal Aijazi. and Paul Checchin. and Laurent Trassoudaine.},
title={CLASSIFICATION OF 3D URBAN SCENES - A Voxel based Approach},
booktitle={Proceedings of the 1st International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM,},
year={2012},
pages={61-70},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003733100610070},
isbn={978-989-8425-99-7},
}

TY - CONF

JO - Proceedings of the 1st International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM,
TI - CLASSIFICATION OF 3D URBAN SCENES - A Voxel based Approach
SN - 978-989-8425-99-7
AU - Aijazi, A.
AU - Checchin, P.
AU - Trassoudaine, L.
PY - 2012
SP - 61
EP - 70
DO - 10.5220/0003733100610070

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