| 英文摘要 |
This paper proposes an interactive system. Base on rear-projector, image processing and pattern recognition, the obstacle influence was reduced. Beside, differ from traditional touch pad, the system using the slide show method, the screen can be optional according to various users, utilizing in exhibition, socializing, or artistic media. It can be adopted in commercial presentation and artist show. In the future, it is possible to establish tile screen with many projectors. |
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