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"uPen: laser-based, personalized, multi-user interaction on large displays."
Xiaojun Bi et al. (2005)
- Xiaojun Bi, Yuanchun Shi, Xiaojie Chen, Peifeng Xiang:
uPen: laser-based, personalized, multi-user interaction on large displays. ACM Multimedia 2005: 1049-1050
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