@InProceedings{LewinerVBCMPCLANBPLMPM:2010:TuMaHa,
author = "Lewiner, Thomas and Vieira, Thales and Bordignon, Alex and Cabral,
Allyson and Marques, Clarissa and Paix{\~a}o, Jo{\~a}o and
Cust{\'o}dio, Lis and Lage, Marcos and Andrade, Maria and
Nascimento, Renata and de Botton, Scarlett and Pesco, Sin{\'e}sio
and Lopes, H{\'e}lio and Mello, Vin{\'{\i}}cius and Peixoto,
Adelailson and Martines, Dimas",
affiliation = "Matm{\'{\i}}dia Laboratory – Department of Mathematics, PUC–Rio
– Rio de Janeiro, Brazil and Department of Mathematics, UFAL –
Macei{\'o}, Brazil and Matm{\'{\i}}dia Laboratory – Department
of Mathematics, PUC–Rio – Rio de Janeiro, Brazil and
Matm{\'{\i}}dia Laboratory – Department of Mathematics, PUC–Rio
– Rio de Janeiro, Brazil and Matm{\'{\i}}dia Laboratory –
Department of Mathematics, PUC–Rio – Rio de Janeiro, Brazil and
Matm{\'{\i}}dia Laboratory – Department of Mathematics, PUC–Rio
– Rio de Janeiro, Brazil and Matm{\'{\i}}dia Laboratory –
Department of Mathematics, PUC–Rio – Rio de Janeiro, Brazil and
Matm{\'{\i}}dia Laboratory – Department of Mathematics, PUC–Rio
– Rio de Janeiro, Brazil and Matm{\'{\i}}dia Laboratory –
Department of Mathematics, PUC–Rio – Rio de Janeiro, Brazil and
Matm{\'{\i}}dia Laboratory – Department of Mathematics, PUC–Rio
– Rio de Janeiro, Brazil and Matm{\'{\i}}dia Laboratory –
Department of Mathematics, PUC–Rio – Rio de Janeiro, Brazil and
Matm{\'{\i}}dia Laboratory – Department of Mathematics, PUC–Rio
– Rio de Janeiro, Brazil and Matm{\'{\i}}dia Laboratory –
Department of Mathematics, PUC–Rio – Rio de Janeiro, Brazil and
Department of Mathematics, UFBA – Salvador, Brazil and Department
of Mathematics, UFAL – Macei{\'o}, Brazil and Department of
Mathematics, UFAL – Macei{\'o}, Brazil",
title = "Tuning Manifold Harmonics Filters",
booktitle = "Proceedings...",
year = "2010",
editor = "Bellon, Olga and Esperan{\c{c}}a, Claudio",
organization = "Conference on Graphics, Patterns and Images, 23. (SIBGRAPI)",
publisher = "IEEE Computer Society",
address = "Los Alamitos",
keywords = "manifold harmonics, sound visualization, geometry processing, GPU,
design galleries.",
abstract = "There are several techniques for automatic music visualization,
which are included with virtually any media player. The basic
ingredient of those techniques is spectral analysis of the sound,
used to automatically generate parameters for procedural image
generation. However, only a few music visualizations rely on 3d
models. This paper proposes to use spectral mesh processing
techniques, namely manifold harmonics, to produce 3d music
visualization. The images are generated from 3d models by
deforming an initial shape, mapping the sound frequencies to the
mesh harmonics. A concise representation of such frequency mapping
is proposed to permit for an animated gallery interface with
genetic reproduction. Such galleries allow the user to quickly
navigate between visual effects. Rendering such animated galleries
in real-time is a challenging task, since it requires computing
and rendering the deformed shapes at a very high rate. This paper
introduces a direct GPU implementation of manifold harmonics
filters, which allows to display animated gallery. .",
conference-location = "Gramado, RS, Brazil",
conference-year = "30 Aug.-3 Sep. 2010",
doi = "10.1109/SIBGRAPI.2010.23",
url = "http://dx.doi.org/10.1109/SIBGRAPI.2010.23",
language = "en",
ibi = "8JMKD3MGPBW34M/386CEBS",
url = "http://urlib.net/ibi/8JMKD3MGPBW34M/386CEBS",
targetfile = "TuningMH_sibgrapi_final.pdf",
urlaccessdate = "2024, Apr. 27"
}