Abstract
We describe a new method for 2D fiducial tracking. We use region adjacency information together with angles between regions to encode IDs inside fiducials, whereas previous research by Kaltenbrunner and Bencina utilize region adjacency tree. Our method supports a wide ID range and is fast enough to accommodate real-time video. It is also very robust against false positive detection.
| Original language | English |
|---|---|
| Pages (from-to) | 62-63 |
| Number of pages | 2 |
| Journal | Proceedings of the International Conference on New Interfaces for Musical Expression |
| State | Published - 2009 |
| Externally published | Yes |
| Event | 9th International conference on New Interfaces for Musical Expression, NIME 2009 - Pittsburgh, United States Duration: 04 06 2009 → 06 06 2009 |
Bibliographical note
Publisher Copyright:© 2009 Steering Committee of the International Conference on New Interfaces for Musical Expression. All rights reserved.
Keywords
- Computer vision
- Fiducial tracking
- Interaction techniques
- Tangible user interface