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Fender, Andreas ; Müller, Jörg ; Lindlbauer, David:
Creature teacher : A performance-based animation system for creating cyclic movements.
In:
Proceedings of the 3rd ACM Symposium on Spatial User Interaction. -
New York
: ACM
,
2015
. - S. 113-122
ISBN 978-1-4503-3703-8
DOI: https://doi.org/10.1145/2788940.2788944
Abstract
We present Creature Teacher, a performance-based animation system for creating cyclic movements. Users directly manipulate body parts of a virtual character by using their hands. Creature Teacher’s generic approach makes it possible to animate rigged 3D models with nearly arbitrary topology (e.g., non-humanoid) without requiring specialized user-to-character mappings or predefined movements. We use a bimanual interaction paradigm, allowing users to select parts of the model with one hand and manipulate them with the other hand. Cyclic movements of body parts during manipulation are detected and repeatedly played back - also while animating other body parts. Our approach of taking cyclic movements as an input makes mode switching between recording and playback obsolete and allows for fast and seamless creation of animations. We show that novice users with no animation background were able to create expressive cyclic animations for initially static virtual 3D creatures.
Weitere Angaben
| Publikationsform: | Aufsatz in einem Buch |
|---|---|
| Begutachteter Beitrag: | Ja |
| Institutionen der Universität: | Fakultäten > Fakultät für Mathematik, Physik und Informatik > Institut für Informatik > Lehrstuhl Angewandte Informatik VIII > Lehrstuhl Angewandte Informatik VIII - Univ.-Prof. Dr. Jörg Müller Fakultäten Fakultäten > Fakultät für Mathematik, Physik und Informatik Fakultäten > Fakultät für Mathematik, Physik und Informatik > Institut für Informatik Fakultäten > Fakultät für Mathematik, Physik und Informatik > Institut für Informatik > Lehrstuhl Angewandte Informatik VIII |
| Titel an der UBT entstanden: | Nein |
| Themengebiete aus DDC: | 000 Informatik,Informationswissenschaft, allgemeine Werke |
| Eingestellt am: | 14 Jan 2019 10:51 |
| Letzte Änderung: | 14 Jan 2019 10:51 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/42109 |