A sketch-based interface to modify and reproduce motion sequences
- Authors
- Jang, Hyunho; Jeon, Jaewoong; Sohn, Eisung; Lim, Soon-Bum; Choy, Yoon-Chul
- Issue Date
- Sep-2014
- Publisher
- SPRINGER
- Keywords
- Sketch-based interface; Multiple-pass sketching; Computer animation; Human computer interaction
- Citation
- MULTIMEDIA TOOLS AND APPLICATIONS, v.72, no.1, pp 591 - 612
- Pages
- 22
- Journal Title
- MULTIMEDIA TOOLS AND APPLICATIONS
- Volume
- 72
- Number
- 1
- Start Page
- 591
- End Page
- 612
- URI
- https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/10804
- DOI
- 10.1007/s11042-013-1394-z
- ISSN
- 1380-7501
1432-1882
- Abstract
- We present a sketch-based user interface, which was designed to help novices to create 3D character animations by multi-pass sketching, avoiding the ambiguities usually present in sketch input. Our system also contains sketch-based editing and reproducing tools, which allow paths and motions to be partially updated rather than wholly redrawn; and graphical block interface permits motion sequences to be organized and reconfigured easily. A user evaluation with participants of different skill levels suggest that novices using this sketch interface can produce animations almost as quickly as users who are experienced in 3D animation.
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