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| Content Provider | ACM Digital Library |
|---|---|
| Author | Sharlin, Ehud Xin, Min Sousa, Mario Costa |
| Abstract | This paper describes, Napkin Sketch, a 3D sketching interface which attempts to support sketch-based artistic expression in 3D, mimicking some of the qualities of conventional sketching media and tools both in terms of physical properties and interaction experience. A portable tablet PC is used as the sketching platform, and handheld mixed reality techniques are employed to allow 3D sketches to be created on top of a physical napkin. Intuitive manipulation and navigation within the 3D design space is achieved by visually tracking the tablet PC with a camera and mixed reality markers. For artistic expression using sketch input, we improve upon the projective 3D sketching approach with a one stroke sketch plane definition technique. This coupled with the hardware setup produces a natural and fluid sketching experience. |
| Starting Page | 223 |
| Ending Page | 226 |
| Page Count | 4 |
| File Format | FLV PDF MP4 |
| ISBN | 9781595939517 |
| DOI | 10.1145/1450579.1450627 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2008-10-27 |
| Publisher Place | New York |
| Access Restriction | Subscribed |
| Subject Keyword | Sketch-based design 3d design Mixed reality |
| Content Type | Audio Video Text |
| Resource Type | Article |
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