@InProceedings{AguiarUkit:2012:ReMaMe,
author = "Aguiar, Edilson de and Ukita, Norimichi",
affiliation = "{DECOM / CEUNES / UFES } and {Nara Institute of Science and
Technology}",
title = "Representing and Manipulating Mesh-based Character Animations",
booktitle = "Proceedings...",
year = "2012",
editor = "Freitas, Carla Maria Dal Sasso and Sarkar, Sudeep and Scopigno,
Roberto and Silva, Luciano",
organization = "Conference on Graphics, Patterns and Images, 25. (SIBGRAPI)",
publisher = "IEEE Computer Society",
address = "Los Alamitos",
keywords = "Animation, Character animations, Mesh animations, Mesh Editing.",
abstract = "We propose a new approach to represent and manipulate a mesh-based
character animation preserving its time-varying details. Our
method first decomposes the input mesh animation into coarse and
fine deformation components. A model for the coarse deformations
is constructed by an underlying kinematic skeleton structure and
blending skinning weights. Thereafter, a non-linear probabilistic
model is used to encode the fine time-varying details of the input
animation. The user can manipulate the corresponding
skeleton-based component of the input, which can be done by any
standard animation package, and the final result is generated
including its important timevarying details. By converting an
input sample animation into our new hybrid representation, we are
able to maintain the flexibility of mesh-based methods during
animation creation while allowing for practical manipulations
using the standard skeleton-based paradigm. We demonstrate the
performance of our method by converting and editing several mesh
animations generated by different performance capture
approaches.",
conference-location = "Ouro Preto, MG, Brazil",
conference-year = "22-25 Aug. 2012",
doi = "10.1109/SIBGRAPI.2012.35",
url = "http://dx.doi.org/10.1109/SIBGRAPI.2012.35",
language = "en",
ibi = "8JMKD3MGPBW34M/3C9A4SS",
url = "http://urlib.net/ibi/8JMKD3MGPBW34M/3C9A4SS",
targetfile = "finalSig12.pdf",
urlaccessdate = "2024, Apr. 29"
}