Art-directable Expressive Oscillation Behavior for Rigged Characters
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Date
2024
Journal Title
Journal ISSN
Volume Title
Publisher
The Eurographics Association
Abstract
We propose a method to enrich the animation of rigged characters with exaggerated oscillation behavior triggered by a sudden velocity change. Our approach is based on the extension of Velocity Skinning to space-time deformation, where the deformation is computed from a time-filtered version of the angular velocity of the skeleton. The time-filter is easy to parameterize by artists with respect to frequency, magnitude and attenuation while remaining fully compatible with standard rigged character.
Description
@inproceedings{10.2312:sca.20241169,
booktitle = {Eurographics/ ACM SIGGRAPH Symposium on Computer Animation - Posters},
editor = {Zordan, Victor},
title = {{Art-directable Expressive Oscillation Behavior for Rigged Characters}},
author = {Salem, Karim and Rohmer, Damien and Kalyanasundaram, Niranjan and Zordan, Victor},
year = {2024},
publisher = {The Eurographics Association},
ISBN = {978-3-03868-263-9},
DOI = {10.2312/sca.20241169}
}