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ReferencesNavigation arrowAuthorsNavigation arrowJi Zhao
May 23

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Ji Zhao

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Publications by Ji Zhao (bibliography)

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2010
 
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Zhao, Ji, Liu, Hujia, Zhang, Chunhui and Zhang, Zhengyou (2010): MobileSurface: interaction in the air for mobile computing. In: Proceedings of the 2010 ACM Symposium on User Interface Software and Technology 2010. pp. 459-460.

“We describe a virtual interactive surface technology based on a projector-camera system connected to a mobile device. This system, named mobile surface, can project images on any free surfaces and enable interaction in the air within the projection area. The projector used in the system scans a laser beam very quickly across the projection area to produce a stable image at 60 fps. The camera-projector synchronization is applied to obtain the image of the appointed scanning line. So our system can project what is perceived as a stable image onto the display surface, while simultaneously working as a structured light 3D scanning system.”

© All rights reserved Zhao et al. and/or their publisher

 
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May 23

“ Knowledge is commonly socially constructed, through collaborative efforts towards shared objectives or by dialogues and challenges brought about by different persons' perspectives. ”

-- G. Salomon (in "Distributed Cognitions: Psychological and Educational Considerations")

 
 

Featured chapter

Read the fascinating history of Wearable Computing, told by its father, Steve Mann

Read Steve's chapter !

 
 

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