Detail Highlighting using a Shadow Edge Histogram
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In this paper we propose a simple and effective technique for setting up a configuration of directional light sources to accentuate the prominent geometric features of complex objects by increasing the local shadow contrast near them. Practical applications of such a task are encountered among others in professional photography, and cinematography. The method itself, which is based on a voting mechanism, quickly produces consistent and view-independent results, with minimal user intervention.
BibTeX
@inproceedings {egsh.20171017,
booktitle = {EG 2017 - Short Papers},
editor = {Adrien Peytavie and Carles Bosch},
title = {{Detail Highlighting using a Shadow Edge Histogram}},
author = {Gkaravelis, Anastasios and Papaioannou, Georgios},
year = {2017},
publisher = {The Eurographics Association},
ISSN = {1017-4656},
DOI = {10.2312/egsh.20171017}
}
booktitle = {EG 2017 - Short Papers},
editor = {Adrien Peytavie and Carles Bosch},
title = {{Detail Highlighting using a Shadow Edge Histogram}},
author = {Gkaravelis, Anastasios and Papaioannou, Georgios},
year = {2017},
publisher = {The Eurographics Association},
ISSN = {1017-4656},
DOI = {10.2312/egsh.20171017}
}