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Authors: Marek Ososinski and Frédéric Labrosse

Affiliation: Aberystwyth University, United Kingdom

Keyword(s): Visibility Coverage Estimation, Multi Viewpoint, 3D Environment Perception, Volumetric Representation, Art Gallery Problem.

Related Ontology Subjects/Areas/Topics: Applications and Services ; Computer Vision, Visualization and Computer Graphics ; Imaging for Cultural Heritage (Modeling/Simulation, Virtual Restoration)

Abstract: Estimation of visibility is a crucial element of coverage estimation of large, complex environments. This nonprobabilistic problem is often tackled in a 2D context. We present an algorithm that can estimate the visibility of a high resolution scene from a low resolution 3D representation. An octree based voxel representation provides a dataset that is easy to process. Voxel occupancy properties ensure a good approximation of visibilty at high resolution. Our system is capable of producing a reasonable solution to the viewpoint placement issue of the Art gallery problem.

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Paper citation in several formats:
Ososinski, M. and Labrosse, F. (2014). Multi-viewpoint Visibility Coverage Estimation for 3D Environment Perception - Volumetric Representation as a Gateway to High Resolution Data. In Proceedings of the 9th International Conference on Computer Vision Theory and Applications (VISIGRAPP 2014) - Volume 1: VISAPP; ISBN 978-989-758-004-8; ISSN 2184-4321, SciTePress, pages 462-469. DOI: 10.5220/0004693504620469

@conference{visapp14,
author={Marek Ososinski. and Frédéric Labrosse.},
title={Multi-viewpoint Visibility Coverage Estimation for 3D Environment Perception - Volumetric Representation as a Gateway to High Resolution Data},
booktitle={Proceedings of the 9th International Conference on Computer Vision Theory and Applications (VISIGRAPP 2014) - Volume 1: VISAPP},
year={2014},
pages={462-469},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004693504620469},
isbn={978-989-758-004-8},
issn={2184-4321},
}

TY - CONF

JO - Proceedings of the 9th International Conference on Computer Vision Theory and Applications (VISIGRAPP 2014) - Volume 1: VISAPP
TI - Multi-viewpoint Visibility Coverage Estimation for 3D Environment Perception - Volumetric Representation as a Gateway to High Resolution Data
SN - 978-989-758-004-8
IS - 2184-4321
AU - Ososinski, M.
AU - Labrosse, F.
PY - 2014
SP - 462
EP - 469
DO - 10.5220/0004693504620469
PB - SciTePress