Binbin Xie
Northwest University (United States)
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Publication
Featured researches published by Binbin Xie.
international conference on mobile systems applications and services | 2016
Binbin Xie; Jie Xiong; Dingyi Fang; Xiaojiang Chen; Anwen Wang; Zhanyong Tang
Gymnastic evaluation is emerging as an important application of activity recognition. However, current activity recognition solutions fail in gymnastics evaluations. Specifically, device-based applications require the users to carry the wearable devices, which is infeasible and even prohibited in gymnastic exercises and competitions. Additionally, devicefree schemes are not able to capture the detailed movement information so the quality evaluations of the gymnastic movements are missing. In this paper, we propose DEGY, an automatic Devicefree Evaluation system for GYmnastics, which leverages the phase measurements of the reflected RFID signal to accurately characterize each gymnastic movement. DEGY employs reference profiles from a professional trainer’s movements including the giant swing on the parallel bars etc., which are taken as the ground truths. To evaluate the quality of a movement for an athlete during the gymnastic exercises, both the measured profile and the corresponding reference profile are queried. Then the evaluation from three perspectives (regularity, continuity, duration) are identified.
Wireless Networks | 2016
Liqing Ren; Xiaojiang Chen; Binbin Xie; Zhanyong Tang; Tianzhang Xing; Chen Liu; Weike Nie; Dingyi Fang
Wireless localization technology has become an important research area of pervasive computing applications. This paper presents
IEEE Access | 2018
Liyao Li; Rui Bai; Binbin Xie; Yao Peng; Anwen Wang; Wei Wang; Bo Jiang; Jian Liang; Xiaojiang Chen
China Conference on Wireless Sensor Networks | 2014
Tianzhang Xing; Binbin Xie; Liqiong Chang; Xiaojiang Chen; Dingyi Fang
DE ^{2 }
acm/ieee international conference on mobile computing and networking | 2016
Ju Wang; Hongbo Jiang; Jie Xiong; Kyle Jamieson; Xiaojiang Chen; Dingyi Fang; Binbin Xie
Proceedings of the 1st International Workshop on Experiences with the Design and Implementation of Smart Objects | 2015
Ju Wang; Binbin Xie; Dingyi Fang; Xiaojiang Chen; Chen Liu; Tianzhang Xing; Weike Nie
DE2 (direction estimation and distance estimation), a wireless localization approach that is responsive to the scenario where only a single beacon is available to locate multiple position-unknown targets. Unlike the previous work which needs a priori knowledge of the scenario during the training phase by manual recording (taking significant human efforts), or uses a certain number of beacons during the localization phase to reach a certain accuracy (leading to high energy consumption and reducing network lifecycle),
international conference on human centered computing | 2016
Lvju Wang; Chun Ma; Anwen Wang; Jun Guo; Xiaoyan Yin; Wei Wang; Binbin Xie; Xiaojiang Chen; Dingyi Fang
Wireless Networks | 2016
Binbin Xie; Dingyi Fang; Tianzhang Xing; Lichao Zhang; Xiaojiang Chen; Zhanyong Tang; Anwen Wang
DE ^{2 }
international conference on mobile systems applications and services | 2016
Lichao Zhang; Binbin Xie; Xiaojiang Chen; Dingyi Fang; Wei Wang; Dan Xu; Chen Liu
Archive | 2015
Chen Liu; Weike Nie; Dingyi Fang; Xiaojiang Chen; Ju Wang; Binbin Xie; Tianzhang Xing
DE2 leverages a single beacon without many prior human efforts to locate multiple targets. The intuition underlying
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