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@inproceedings{1298882,
author = {Byška, Jan and Kolingerová, Ivana and Kozlíková, Barbora and Sochor, Jiří},
address = {Bratislava, Slovakia},
booktitle = {31st Proceedings of Spring Conference on Computer Graphics},
doi = {http://dx.doi.org/10.1145/2788539.2788550},
editor = {Joaquim Jorge, Luis Paulo Santos, Roman Ďurikovič},
keywords = {Path planning;protein;tunnel;approximation},
howpublished = {tištěná verze "print"},
language = {eng},
location = {Bratislava, Slovakia},
isbn = {978-1-4503-3693-2},
pages = {81-88},
publisher = {ACM},
title = {Path-planning algorithm for transportation of molecules through protein tunnel bottlenecks},
year = {2015}
}
TY - JOUR
ID - 1298882
AU - Byška, Jan - Kolingerová, Ivana - Kozlíková, Barbora - Sochor, Jiří
PY - 2015
TI - Path-planning algorithm for transportation of molecules through protein tunnel bottlenecks
PB - ACM
CY - Bratislava, Slovakia
SN - 9781450336932
KW - Path planning;protein;tunnel;approximation
N2 - We present a simple and fast path planning algorithm for transportation of a set of tightly connected sphere objects (a small molecule) through a narrow gap. In our approach we are using common sampling-based path planning, however, instead of sampling the entire configuration space, we estimate which subsets of this space must be crossed on the desired path. In comparison with other methods using minimal bounding volumes, we improve the algorithm accuracy for arbitrary shaped molecules and significantly reduce the number of generated samples as well as time cost of path planning. We have accomplished a number of tests on scenes formed by proteins and ligand molecules. The results suggest that the proposed method works well in practice and the number of generated samples is substantially lower then the proved upper bound.
ER -
BYŠKA, Jan, Ivana KOLINGEROVÁ, Barbora KOZLÍKOVÁ and Jiří SOCHOR. Path-planning algorithm for transportation of molecules through protein tunnel bottlenecks. In Joaquim Jorge, Luis Paulo Santos, Roman Ďurikovič. \textit{31st Proceedings of Spring Conference on Computer Graphics}. Bratislava, Slovakia: ACM, 2015, p.~81-88. ISBN~978-1-4503-3693-2. Available from: https://dx.doi.org/10.1145/2788539.2788550.
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