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@article{1576300,
author = {Pálenik, Juraj and Byška, Jan and Bruckner, Stefan and Hauser, Helwig},
article_number = {1},
doi = {http://dx.doi.org/10.1109/TVCG.2019.2934258},
keywords = {molecular dynamics; multi-scale analysis; scale space; scientific simulation; space-time cube; time-series},
language = {eng},
issn = {1077-2626},
journal = {IEEE Transactions on Visualization and Computer Graphics},
title = {Scale-Space Splatting: Reforming Spacetime for Cross-Scale Exploration of Integral Measures in Molecular Dynamics},
url = {http://dx.doi.org/10.1109/TVCG.2019.2934258},
volume = {26},
year = {2020}
}
TY - JOUR
ID - 1576300
AU - Pálenik, Juraj - Byška, Jan - Bruckner, Stefan - Hauser, Helwig
PY - 2020
TI - Scale-Space Splatting: Reforming Spacetime for Cross-Scale Exploration of Integral Measures in Molecular Dynamics
JF - IEEE Transactions on Visualization and Computer Graphics
VL - 26
IS - 1
SP - 643-653
EP - 643-653
PB - IEEE
SN - 10772626
KW - molecular dynamics
KW - multi-scale analysis
KW - scale space
KW - scientific simulation
KW - space-time cube
KW - time-series
UR - http://dx.doi.org/10.1109/TVCG.2019.2934258
L2 - http://dx.doi.org/10.1109/TVCG.2019.2934258
N2 - Understanding large amounts of spatiotemporal data from particle-based simulations, such as molecular dynamics, often relies on the computation and analysis of aggregate measures. These, however, by virtue of aggregation, hide structural information about the space/time localization of the studied phenomena. This leads to degenerate cases where the measures fail to capture distinct behaviour. In order to drill into these aggregate values, we propose a multi-scale visual exploration technique. Our novel representation, based on partial domain aggregation, enables the construction of a continuous scale-space for discrete datasets and the simultaneous exploration of scales in both space and time. We link these two scale-spaces in a scale-space space-Time cube and model linked views as orthogonal slices through this cube, thus enabling the rapid identification of spatio-Temporal patterns at multiple scales. To demonstrate the effectiveness of our approach, we showcase an advanced exploration of a protein-ligand simulation.
ER -
PÁLENIK, Juraj, Jan BYŠKA, Stefan BRUCKNER a Helwig HAUSER. Scale-Space Splatting: Reforming Spacetime for Cross-Scale Exploration of Integral Measures in Molecular Dynamics. \textit{IEEE Transactions on Visualization and Computer Graphics}. IEEE, 2020, roč.~26, č.~1, s.~643-653. ISSN~1077-2626. Dostupné z: https://dx.doi.org/10.1109/TVCG.2019.2934258.
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