Publications
Journals
[1] Qun Niu, Kunxin Zhu, Suining He, Shaoqi Cen, S.-H. Gary Chan, Ning Liu, VILL: Towards Efficient and Automatic Visual Landmark Labeling. *ACM Transactions on Sensor Networks (TOSN), Vol. 19, No. 4, PP. 74:1-74:25, April 2023 [CCF-B] [PDF]
[2] Tao He, Qun Niu, Ning Liu. GC-Loc: A Graph Attention Based Framework for Collaborative Indoor Localization Using Infrastructure-free Signals. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. (IMWUT/UbiComp), Vol. 6, No. 4, PP. 165:1-165:27, Jan. 2023 [CCF-A] [PDF]
[3] Ning Liu, Tao He, Suining He, Qun Niu*. Indoor Localization with Adaptive Signal Sequence Representations. IEEE Transactions on Vehicular Technology (TVT), Vol. 70, No. 11, PP. 11678 - 11694, Nov. 2021. [PDF]
[4] Qun Niu, Tao He, Ning Liu, Suining He, Xiaonan Luo*, Fan Zhou. MAIL: Multi-Scale Attention-Guided Indoor Localization Using Geomagnetic Sequences. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. (IMWUT/UbiComp), Vol. 4, No. 2, PP. 54:1-54:23, June 2020 [CCF-A] [PDF] [Code]
[5] Qun Niu, Ning Liu*, Jianjun Huang, Yangze Luo, Suining He, Tao He, S.-H. Gary Chan, Xiaonan Luo. DeepNavi: A Deep Signal-Fusion Framework for Accurate and Applicable Indoor Navigation. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. (IMWUT/UbiComp), Vol. 3, No. 3, PP. 99:1-99:24, Sep. 2019 [CCF-A] (PDF)
[6] Qun Niu, Mingkuan Li, Suining He, Chengying Gao*, S. -H. Gary Chan, Xiaonan Luo. Resource-Efficient and Automated Image-Based Indoor Localization. ACM Transactions on Sensor Networks (TOSN), Vol. 15, No. 2, PP. 19:1-19:31, Feb. 2019 [CCF-B, IF: 2.469] [PDF]
[7] Mingkuan Li, Ning Liu*, Qun Niu, Chang Liu, S.-H. Gary Chan, Chengying Gao. SweepLoc: Automatic Video-Based Indoor Localization by Camera Sweeping. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. (IMWUT/UbiComp), Vol. 2, No. 3, PP. 120:1-120:25, Sep. 2018 [CCF-A] [PDF]
[8] Qun Niu, Hefeng Wu, Chengying Gao*, Xiaonan Luo. Laser-Based Bidirectional Pedestrian Counting via Height Map Guided Regression and Voting. Signal, Image and Video Processing (SIViP), Vol. 11, PP. 897–904, July 2017 [SCI] [PDF]
Conferences
[1] Hui Zhuang, Tao He, Qun Niu, Ning Liu*, Efficient Indoor Localization with Multiple Consecutive Geomagnetic Sequences. 2022 International Conference on Computer Communications and Networks (ICCCN), Honolulu, USA, pp. 1-9, 25-28 July 2022 (CCF-C) [PDF]
[2] Kunxin Zhu, Yongxin Hu, Ning Liu, Qun Niu*. Fusing Directional and Omnidirectional Wi-Fi Antennas for Accurate Indoor Localization. International Conference on Wireless Algorithms, Systems, and Applications (WASA), Nanjing, China, pp. 78-91, 25-27 June 2021 (CCF-C) [PDF]
[3] Kaishi Gao, Qun Niu, Haoquan You, Chengying Gao*. Self-Bootstrapping Pedestrian Detection in Downward-Viewing Fisheye Cameras Using Pseudo-Labeling. 2020 IEEE International Conference on Multimedia and Expo (ICME), London, United Kingdom, pp. 1-6, 6-10 July, 2020 (CCF-B) [PDF]
[4] Tao He, Qun Niu, Suining He, Ning Liu*. Indoor Localization with Spatial and Temporal Representations of Signal Sequences. 2019 IEEE Global Communications Conference (GLOBECOM), Waikoloa, USA, pp. 1-7, 9-13 Dec. 2019 (CCF-C) [PDF]
[5] Ning Liu, Yongchao Long, Changqing Zou, Qun Niu, Li Pan, Hefeng Wu*. ADCrowdNet: An Attention-Injective Deformable Convolutional Network for Crowd Understanding. 2019 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), Long Beach, USA, pp. 3220-3229, 15-20 June, 2019 (CCF-A) [PDF]
[6] Qun Niu, Ying Nie, Suining He, Ning Liu, Xiaonan Luo*. RecNet: A Convolutional Network for Efficient Radiomap Reconstruction. 2018 IEEE International Conference on Communications (ICC), Kansas City, USA, pp. 1-7, 20-24 May, 2018 (CCF-C) [PDF]