Title：System and method for human computer interaction
Country：USA
Patent No.：US9288373 B2
Legal Status：Authorized
Inventor：Xiang Xie, Yi Zheng, Guolin Li, Wei Song, Zhong Lv, Lifei Ren, Yiqiao Liao, Zhihua Wang
Assignee：Tsinghua University
Address：
Filing Date：2014-10-10
Issue Date：2016-03-15
Abstract：
The present invention relates to the technical field of the human computer interaction, more particularly to, a system and method for human computer interaction. The system for human computer interaction comprises a projection unit, a first image sensing unit, a second image sensing unit, an interface unit, an image processing unit, a projected interface processing unit, and a controlling unit. The system for human computer interaction provided by the present invention may easily project the human computer interaction interface on all kinds of planes encountered in people's daily life, to realize display of the human computer interaction interface everywhere, and improve users' experience.
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