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application/pdfIEEE2018 IEEE 24th International Conference on Parallel and Distributed Systems (ICPADS);2018; ; ; acoustic signalslaptopsvirtual writingtrajectory trackingVPad: Virtual Writing Tablet for Laptops Leveraging Acoustic SignalsLi LuJian LiuJiadi YuYingying ChenYanmin ZhuXiangyu XuMinglu Li
2018 IEEE 24th International Conference on Parallel and Distributed Systems (ICPADS)244 Dec. 2018251
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