Visibility based WSPD for Global Illumination

M. Maria, N. Mustafa, T. Bardoux, J. Defaye, V. Biri

2018

Abstract

In the context of rendering production, and especially for indirect diffuse global illumination, many-light techniques can be used to quickly render noise free images. In this paper, we propose a view-independent algorithm, based on Well Separated Pair Decomposition (WSPD), to handle efficiently clustering of virtual point lights. Our clustering, the Visibility based WSPD (V-WSPD) consider both geometric and visibility information of two sets of points, allowing an improved rendering time with a similar image quality.

Paper Citation

in Harvard Style

Maria M., Mustafa N., Bardoux T., Defaye J. and Biri V. (2018). Visibility based WSPD for Global Illumination. In Proceedings of the 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2018) - Volume 1: GRAPP; ISBN 978-989-758-287-5, SciTePress, pages 81-90. DOI: 10.5220/0006601000810090

in Bibtex Style

@conference{grapp18,
author={M. Maria and N. Mustafa and T. Bardoux and J. Defaye and V. Biri},
title={Visibility based WSPD for Global Illumination},
booktitle={Proceedings of the 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2018) - Volume 1: GRAPP},
year={2018},
pages={81-90},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006601000810090},
isbn={978-989-758-287-5},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2018) - Volume 1: GRAPP
TI - Visibility based WSPD for Global Illumination
SN - 978-989-758-287-5
AU - Maria M.
AU - Mustafa N.
AU - Bardoux T.
AU - Defaye J.
AU - Biri V.
PY - 2018
SP - 81
EP - 90
DO - 10.5220/0006601000810090
PB - SciTePress