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ORCIDRuizhi Chen
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- affiliation: Texas A&M University at Corpus Christi, Conrad Blucher Institute of Surveying & Science, TX, USA
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2020 – today
- 2025
[j138]Zuoya Liu
, Harri Kaartinen, Teemu Hakala, Juha Hyyppä, Antero Kukko, Ruizhi Chen:
Tracking foresters and mapping tree stem locations with decimeter-level accuracy under forest canopies using UWB. Expert Syst. Appl. 262: 125519 (2025)- 2024
- [j137]Tao Feng, Yu Liu, Yue Yu, Liang Chen, Ruizhi Chen:
CrowdLOC-S: Crowdsourced seamless localization framework based on CNN-LSTM-MLP enhanced quality indicator. Expert Syst. Appl. 243: 122852 (2024) - [j136]Fangli Guan, Kexin Tang, Jianhui Zhang, Sheng Bao, Liang Chen, Ruizhi Chen, Yue Yu:
Autonomous wireless positioning system using crowdsourced Wi-Fi fingerprinting and self-detected FTM stations. Expert Syst. Appl. 255: 124566 (2024) - [j135]Peng Zhang, Ruizhi Chen, Weiguo Dong, You Li, Yan Xu, Jian Kuang, Yuan Zhuang, Rong Yu, Mingyue Dong, Xiaoji Niu:
Robust capsule-robot positioning with limited magnetic observations: An inertial-enhanced approach. Geo spatial Inf. Sci. 27(2): 475-486 (2024) - [j134]Yu Pei, Ruizhi Chen, Deren Li, Xiongwu Xiao, Xingyu Zheng:
FCN-Attention: A deep learning UWB NLOS/LOS classification algorithm using fully convolution neural network with self-attention mechanism. Geo spatial Inf. Sci. 27(4): 1162-1181 (2024) - [j133]Xinchuang Lin, Ruizhi Chen, Lixiong Huang, Zuoya Liu, Xiaoguang Niu, Guangyi Guo, Zheng Li, Long Qian:
ChirpTracker: A Precise-Location-Aware System for Acoustic Tag Using Single Smartphone. IEEE Internet Things J. 11(1): 848-862 (2024) - [j132]Haiyun Yao, Xinlian Liang, Ruizhi Chen, Xiaochen Wang, Hanwen Qi, Liang Chen, Yunsheng Wang:
A Benchmark of Absolute and Relative Positioning Solutions in GNSS Denied Environments. IEEE Internet Things J. 11(3): 4243-4273 (2024) - [j131]Shihao Xu, Ruizhi Chen, Guangyi Guo, Zheng Li, Long Qian, Feng Ye, Lixiong Huang, Zuoya Liu:
IALoc: Audio-Chirp-Based Indoor Tracking System - Free From IMU Sensors Dependence. IEEE Internet Things J. 11(4): 6171-6184 (2024) - [j130]Zheng Li, Ruizhi Chen, Guangyi Guo, Feng Ye, Long Qian, Shihao Xu, Lixiong Huang, Liang Chen:
Dual-Step Acoustic Chirp Signals Detection Using Pervasive Smartphones in Multipath and NLOS Indoor Environments. IEEE Internet Things J. 11(4): 6494-6507 (2024) - [j129]Xin Zhou, Liang Chen, Yanlin Ruan, Tao Zhou, Ruizhi Chen:
IMPos: Indoor Mobile Positioning With 5G Multibeam Signals From a Single Base Station. IEEE Internet Things J. 11(11): 20743-20756 (2024) - [j128]Zuoya Liu, Ruizhi Chen, Changhui Jiang, Feng Ye, Guangyi Guo, Liang Chen, Xinchuang Lin:
Submeter-Level ToF-Based Acoustic Positioning of Moving Objects With Chirp-Based Doppler Shift Compensation. IEEE Internet Things J. 11(12): 21916-21929 (2024) - [j127]Jie Yang, Xiaoguang Niu, Yuanzhuo Xu, Zejun Zhang, Guangyi Guo, Steve Drew, Ruizhi Chen:
Dynamic selection for reconstructing instance-dependent noisy labels. Pattern Recognit. 156: 110803 (2024) - [j126]Lin Qi, Yu Liu, Yue Yu, Liang Chen, Ruizhi Chen:
Current Status and Future Trends of Meter-Level Indoor Positioning Technology: A Review. Remote. Sens. 16(2): 398 (2024) - [j125]Zuoya Liu, Teemu Hakala, Juha Hyyppä, Antero Kukko, Harri Kaartinen, Ruizhi Chen:
Data-Driven Antenna Delay Calibration for UWB Devices for Network Positioning. IEEE Trans. Instrum. Meas. 73: 1-11 (2024) - [j124]Zuoya Liu, Harri Kaartinen, Teemu Hakala, Juha Hyyppä, Antero Kukko, Ruizhi Chen:
Performance Analysis of Standalone UWB Positioning Inside Forest Canopy. IEEE Trans. Instrum. Meas. 73: 1-14 (2024) - [j123]Mingxi Wang, Leilei Li, Jingbin Liu, Ruizhi Chen:
Neural Network Aided Factor Graph Optimization for Collaborative Pedestrian Navigation. IEEE Trans. Intell. Transp. Syst. 25(1): 303-314 (2024) - [j122]Xiaoguang Niu, Kaiyi Zou, Da Shen, Steve Drew, Shaowu Wu, Guangyi Guo, Ruizhi Chen:
UltraMotion: High-Precision Ultrasonic Arm Tracking for Real-World Exercises. IEEE Trans. Mob. Comput. 23(2): 1846-1862 (2024) - [j121]Xin Zhou, Liang Chen, Yanlin Ruan, Ruizhi Chen:
Indoor Localization With Multi-Beam of 5G New Radio Signals. IEEE Trans. Wirel. Commun. 23(9): 11260-11275 (2024) - [j120]Xin Zhou, Liang Chen, Yanlin Ruan, Ruizhi Chen:
Indoor positioning with multi-beam CSI of commercial 5G signals. Urban Inform. 3(1) (2024) - [j119]Xiangchen Lu, Liang Chen, Nan Shen, Jiahui Jiang, Yue Dai, Ruizhi Chen:
Evaluation of C/N0 raw observation positioning by smartphone based on indoor asynchronous pseudolite. Urban Inform. 3(1) (2024) - [c49]Shaohui Peng, Xing Hu, Qi Yi, Rui Zhang, Jiaming Guo, Di Huang, Zikang Tian, Ruizhi Chen, Zidong Du, Qi Guo, Yunji Chen, Ling Li:
Hypothesis, Verification, and Induction: Grounding Large Language Models with Self-Driven Skill Learning. AAAI 2024: 14599-14607 - [c48]Fan Wu, Rui Zhang, Qi Yi, Yunkai Gao, Jiaming Guo, Shaohui Peng, Siming Lan, Husheng Han, Yansong Pan, Kaizhao Yuan, Pengwei Jin, Ruizhi Chen, Yunji Chen, Ling Li:
OCEAN-MBRL: Offline Conservative Exploration for Model-Based Offline Reinforcement Learning. AAAI 2024: 15897-15905 - [c47]Enshuai Zhou, Yifan Hao, Rui Zhang, Yuxuan Guo, Zidong Du, Xishan Zhang, Xinkai Song, Chao Wang, Xuehai Zhou, Jiaming Guo, Qi Yi, Shaohui Peng, Di Huang, Ruizhi Chen, Qi Guo, Yunji Chen:
Emergent Communication for Numerical Concepts Generalization. AAAI 2024: 17609-17617 - 2023
- [j118]Yue Yu, Yepeng Yao, Zhewei Liu, Zhenlin An, Bi Yu Chen, Liang Chen, Ruizhi Chen:
A Bi-LSTM approach for modelling movement uncertainty of crowdsourced human trajectories under complex urban environments. Int. J. Appl. Earth Obs. Geoinformation 122: 103412 (2023) - [j117]Jianxiao Liu, Yue Yu, Pengfei Chen, Bi Yu Chen, Liang Chen, Ruizhi Chen:
Facilitating urban tourism governance with crowdsourced big data: A framework based on Shenzhen and Jiangmen, China. Int. J. Appl. Earth Obs. Geoinformation 124: 103509 (2023) - [j116]Zhaoliang Liu, Liang Chen, Xin Zhou, Nan Shen, Ruizhi Chen:
Multipath tracking with LTE signals for accurate TOA estimation in the application of indoor positioning. Geo spatial Inf. Sci. 26(1): 31-43 (2023) - [j115]Yuan Wu, Ruizhi Chen, Wenju Fu, Wei Li, Haitao Zhou, Guangyi Guo:
Indoor positioning based on tightly coupling of PDR and one single Wi-Fi FTM AP. Geo spatial Inf. Sci. 26(3): 480-495 (2023) - [j114]Daping Yang, Wenzhong Shi, Yue Yu, Liang Chen, Ruizhi Chen:
Analysis of the Spatial Distribution and Associated Factors of the Transmission Locations of COVID-19 in the First Four Waves in Hong Kong. ISPRS Int. J. Geo Inf. 12(3): 111 (2023) - [j113]Qi Yi, Rui Zhang, Shaohui Peng, Jiaming Guo, Xing Hu, Zidong Du, Qi Guo, Ruizhi Chen, Ling Li, Yunji Chen:
Learning controllable elements oriented representations for reinforcement learning. Neurocomputing 549: 126455 (2023) - [j112]Peng Zhang, You Li, Yuan Zhuang, Jian Kuang, Xiaoji Niu, Ruizhi Chen:
Multi-level information fusion with motion constraints: Key to achieve high-precision gait analysis using low-cost inertial sensors. Inf. Fusion 89: 603-618 (2023) - [j111]Yuan Zhuang, Xiao Sun, You Li, Jianzhu Huai, Luchi Hua, Xiansheng Yang, Xiaoxiang Cao, Peng Zhang, Yue Cao, Longning Qi, Jun Yang, Nashwa El-Bendary, Naser El-Sheimy, John S. Thompson, Ruizhi Chen:
Multi-sensor integrated navigation/positioning systems using data fusion: From analytics-based to learning-based approaches. Inf. Fusion 95: 62-90 (2023) - [j110]Yanlin Ruan, Liang Chen, Xin Zhou, Zhaoliang Liu, Xiaoyan Liu, Guangyi Guo, Ruizhi Chen:
iPos-5G: Indoor Positioning via Commercial 5G NR CSI. IEEE Internet Things J. 10(10): 8718-8733 (2023) - [j109]Yuan Wu, Ruizhi Chen, Wenju Fu, Wei Li, Haitao Zhou:
CWIWD-IPS: A Crowdsensing/Walk-Surveying Inertial/Wi-Fi Data-Driven Indoor Positioning System. IEEE Internet Things J. 10(10): 8786-8798 (2023) - [j108]Zhaoliang Liu, Liang Chen, Xin Zhou, Zhenhang Jiao, Guangyi Guo, Ruizhi Chen:
Machine Learning for Time-of-Arrival Estimation With 5G Signals in Indoor Positioning. IEEE Internet Things J. 10(11): 9782-9795 (2023) - [j107]Guangyi Guo, Ruizhi Chen, Ke Yan, Zheng Li, Long Qian, Shihao Xu, Xiaoguang Niu, Liang Chen:
Large-Scale Indoor Localization Solution for Pervasive Smartphones Using Corrected Acoustic Signals and Data-Driven PDR. IEEE Internet Things J. 10(17): 15338-15349 (2023) - [j106]Xuan Wang, Yuan Zhuang, Xiaoxiang Cao, Qipeng Li, Zhe Wang, Yue Cao, Ruizhi Chen:
SdoNet: Speed Odometry Network and Noise Adapter for Vehicle Integrated Navigation. IEEE Internet Things J. 10(21): 19328-19343 (2023) - [j105]Nan Shen, Liang Chen, Ruizhi Chen:
Multi-route fusion method of GNSS and accelerometer for structural health monitoring. J. Ind. Inf. Integr. 32: 100442 (2023) - [j104]Yue Yu, Yi Zhang, Liang Chen, Ruizhi Chen:
Intelligent Fusion Structure for Wi-Fi/BLE/QR/MEMS Sensor-Based Indoor Localization. Remote. Sens. 15(5): 1202 (2023) - [j103]Xingyu Zheng, Ruizhi Chen, Liang Chen, Lei Wang, Yue Yu, Zhenbing Zhang, Wei Li, Yu Pei, Dewen Wu, Yanlin Ruan:
A Novel Device-Free Positioning Method Based on Wi-Fi CSI with NLOS Detection and Bayes Classification. Remote. Sens. 15(10): 2676 (2023) - [j102]Chaoyang Shi, Wenxin Teng, Yi Zhang, Yue Yu, Liang Chen, Ruizhi Chen, Qingquan Li:
Autonomous Multi-Floor Localization Based on Smartphone-Integrated Sensors and Pedestrian Indoor Network. Remote. Sens. 15(11): 2933 (2023) - [j101]Zhengyan Zhang, Yue Yu, Liang Chen, Ruizhi Chen:
Hybrid Indoor Positioning System Based on Acoustic Ranging and Wi-Fi Fingerprinting under NLOS Environments. Remote. Sens. 15(14): 3520 (2023) - [j100]Nan Shen, Bin Wang, Guiyun Gao, Liang Chen, Ruizhi Chen:
3-D Displacement Detection Based on Enhanced Clustering From GNSS Positioning in a Kinematic Mode for Deformation Monitoring. IEEE Trans. Instrum. Meas. 72: 1-10 (2023) - [j99]Zuoya Liu, Ruizhi Chen, Feng Ye, Lixiong Huang, Guangyi Guo, Shihao Xu, Danni Chen, Liang Chen:
Precise, Low-Cost, and Large-Scale Indoor Positioning System Based on Audio Dual-Chirp Signals. IEEE Trans. Veh. Technol. 72(1): 1159-1168 (2023) - [c46]Shaohui Peng, Xing Hu, Rui Zhang, Jiaming Guo, Qi Yi, Ruizhi Chen, Zidong Du, Ling Li, Qi Guo, Yunji Chen:
Conceptual Reinforcement Learning for Language-Conditioned Tasks. AAAI 2023: 9426-9434 - [c45]Yuanzhuo Xu, Xiaoguang Niu, Jie Yang, Steve Drew, Jiayu Zhou, Ruizhi Chen:
USDNL: Uncertainty-Based Single Dropout in Noisy Label Learning. AAAI 2023: 10648-10656 - [c44]Qi Yi, Rui Zhang, Shaohui Peng, Jiaming Guo, Yunkai Gao, Kaizhao Yuan, Ruizhi Chen, Siming Lan, Xing Hu, Zidong Du, Xishan Zhang, Qi Guo, Yunji Chen:
Online Prototype Alignment for Few-shot Policy Transfer. ICML 2023: 39968-39983 - [c43]Yue Yu, Wenzhong Shi, Zhewei Liu, Shiyu Bai, Liang Chen, Ruizhi Chen:
An LSTM Approach for Modelling Error of Smartphone-reported GNSS Location Under Mixed LOS/NLOS Environments. IPIN 2023: 1-6 - [c42]Yunkai Gao, Rui Zhang, Jiaming Guo, Fan Wu, Qi Yi, Shaohui Peng, Siming Lan, Ruizhi Chen, Zidong Du, Xing Hu, Qi Guo, Ling Li, Yunji Chen:
Context Shift Reduction for Offline Meta-Reinforcement Learning. NeurIPS 2023 - [c41]Jiaming Guo, Rui Zhang, Shaohui Peng, Qi Yi, Xing Hu, Ruizhi Chen, Zidong Du, Xishan Zhang, Ling Li, Qi Guo, Yunji Chen:
Efficient Symbolic Policy Learning with Differentiable Symbolic Expression. NeurIPS 2023 - [c40]Yuxuan Guo, Yifan Hao, Rui Zhang, Enshuai Zhou, Zidong Du, Xishan Zhang, Xinkai Song, Yuanbo Wen, Yongwei Zhao, Xuehai Zhou, Jiaming Guo, Qi Yi, Shaohui Peng, Di Huang, Ruizhi Chen, Qi Guo, Yunji Chen:
Emergent Communication for Rules Reasoning. NeurIPS 2023 - [c39]Siming Lan, Rui Zhang, Qi Yi, Jiaming Guo, Shaohui Peng, Yunkai Gao, Fan Wu, Ruizhi Chen, Zidong Du, Xing Hu, Xishan Zhang, Ling Li, Yunji Chen:
Contrastive Modules with Temporal Attention for Multi-Task Reinforcement Learning. NeurIPS 2023 - [c38]Zikang Tian, Ruizhi Chen, Xing Hu, Ling Li, Rui Zhang, Fan Wu, Shaohui Peng, Jiaming Guo, Zidong Du, Qi Guo, Yunji Chen:
Decompose a Task into Generalizable Subtasks in Multi-Agent Reinforcement Learning. NeurIPS 2023 - [i15]Shaohui Peng, Xing Hu, Rui Zhang, Jiaming Guo, Qi Yi, Ruizhi Chen, Zidong Du, Ling Li, Qi Guo, Yunji Chen:
Conceptual Reinforcement Learning for Language-Conditioned Tasks. CoRR abs/2303.05069 (2023) - [i14]Qi Yi, Rui Zhang, Shaohui Peng, Jiaming Guo, Yunkai Gao, Kaizhao Yuan, Ruizhi Chen, Siming Lan, Xing Hu, Zidong Du, Xishan Zhang, Qi Guo, Yunji Chen:
Online Prototype Alignment for Few-shot Policy Transfer. CoRR abs/2306.07307 (2023) - [i13]Shaohui Peng, Xing Hu, Qi Yi, Rui Zhang, Jiaming Guo, Di Huang, Zikang Tian, Ruizhi Chen, Zidong Du, Qi Guo, Yunji Chen, Ling Li:
Self-driven Grounding: Large Language Model Agents with Automatical Language-aligned Skill Learning. CoRR abs/2309.01352 (2023) - [i12]Siming Lan, Rui Zhang, Qi Yi, Jiaming Guo, Shaohui Peng, Yunkai Gao, Fan Wu, Ruizhi Chen, Zidong Du, Xing Hu, Xishan Zhang, Ling Li, Yunji Chen:
Contrastive Modules with Temporal Attention for Multi-Task Reinforcement Learning. CoRR abs/2311.01075 (2023) - [i11]Jiaming Guo, Rui Zhang, Shaohui Peng, Qi Yi, Xing Hu, Ruizhi Chen, Zidong Du, Xishan Zhang, Ling Li, Qi Guo, Yunji Chen:
Efficient Symbolic Policy Learning with Differentiable Symbolic Expression. CoRR abs/2311.02104 (2023) - [i10]Yunkai Gao, Rui Zhang, Jiaming Guo, Fan Wu, Qi Yi, Shaohui Peng, Siming Lan, Ruizhi Chen, Zidong Du, Xing Hu, Qi Guo, Ling Li, Yunji Chen:
Context Shift Reduction for Offline Meta-Reinforcement Learning. CoRR abs/2311.03695 (2023) - [i9]Yuxuan Guo, Yifan Hao, Rui Zhang, Enshuai Zhou, Zidong Du, Xishan Zhang, Xinkai Song, Yuanbo Wen, Yongwei Zhao, Xuehai Zhou, Jiaming Guo, Qi Yi, Shaohui Peng, Di Huang, Ruizhi Chen, Qi Guo, Yunji Chen:
Emergent Communication for Rules Reasoning. CoRR abs/2311.04474 (2023) - 2022
- [j98]Wenzhong Shi, Yue Yu, Zhewei Liu, Ruizhi Chen, Liang Chen:
A deep-learning approach for modelling pedestrian movement uncertainty in large- scale indoor areas. Int. J. Appl. Earth Obs. Geoinformation 114: 103065 (2022) - [j97]Manish Mandad, Ruizhi Chen, David Bommes, Marcel Campen:
Intrinsic mixed-integer polycubes for hexahedral meshing. Comput. Aided Geom. Des. 94: 102078 (2022) - [j96]Xueli Guo, Lei Wang, Wenju Fu, Yingbo Suo, Ruizhi Chen, Hongxing Sun:
An optimal design of the broadcast ephemeris for LEO navigation augmentation systems. Geo spatial Inf. Sci. 25(1): 34-46 (2022) - [j95]Liang Chen, Xiangchen Lu, Nan Shen, Lei Wang, Yuan Zhuang, Ye Su, Deren Li, Ruizhi Chen:
Signal acquisition of Luojia-1A low earth orbit navigation augmentation system with software defined receiver. Geo spatial Inf. Sci. 25(1): 47-62 (2022) - [j94]Liang Chen, Xin Zhou, Feifei Chen, Lie-Liang Yang, Ruizhi Chen:
Carrier Phase Ranging for Indoor Positioning With 5G NR Signals. IEEE Internet Things J. 9(13): 10908-10919 (2022) - [j93]Yue Yu, Ruizhi Chen, Liang Chen, Wei Li, Yuan Wu, Haitao Zhou:
H-WPS: Hybrid Wireless Positioning System Using an Enhanced Wi-Fi FTM/RSSI/MEMS Sensors Integration Approach. IEEE Internet Things J. 9(14): 11827-11842 (2022) - [j92]Xiao Sun, Yuan Zhuang, Jianzhu Huai, Luchi Hua, Dong Chen, You Li, Yue Cao, Ruizhi Chen:
RSS-Based Visible Light Positioning Using Nonlinear Optimization. IEEE Internet Things J. 9(15): 14137-14150 (2022) - [j91]Guangyi Guo, Ruizhi Chen, Feng Ye, Zuoya Liu, Shihao Xu, Lixiong Huang, Zheng Li, Long Qian:
A Robust Integration Platform of Wi-Fi RTT, RSS Signal, and MEMS-IMU for Locating Commercial Smartphone Indoors. IEEE Internet Things J. 9(17): 16322-16331 (2022) - [j90]Peng Zhang, Yan Xu, Ruizhi Chen, Weiguo Dong, You Li, Rong Yu, Mingyue Dong, Zhengru Liu, Yuan Zhuang, Jian Kuang:
A Multimagnetometer Array and Inner IMU-Based Capsule Endoscope Positioning System. IEEE Internet Things J. 9(21): 21194-21203 (2022) - [j89]Yuan Zhuang, Chongyang Zhang, Jianzhu Huai, You Li, Liang Chen, Ruizhi Chen:
Bluetooth Localization Technology: Principles, Applications, and Future Trends. IEEE Internet Things J. 9(23): 23506-23524 (2022) - [j88]Ke Yan, Ruizhi Chen, Guangyi Guo, Liang Chen:
Locating Smartphone Indoors by Using Tightly Coupling Bluetooth Ranging and Accelerometer Measurements. Remote. Sens. 14(14): 3468 (2022) - [j87]Qiao Wan, Yue Yu, Ruizhi Chen, Liang Chen:
Map-Assisted 3D Indoor Localization Using Crowd-Sensing-Based Trajectory Data and Error Ellipse-Enhanced Fusion. Remote. Sens. 14(18): 4636 (2022) - [j86]Qiao Wan, Xiaoqi Duan, Yue Yu, Ruizhi Chen, Liang Chen:
Self-Calibrated Multi-Floor Localization Based on Wi-Fi Ranging/Crowdsourced Fingerprinting and Low-Cost Sensors. Remote. Sens. 14(21): 5376 (2022) - [j85]Yi Han, Lei Wang, Wenju Fu, Haitao Zhou, Tao Li, Ruizhi Chen:
Machine Learning-Based Short-Term GPS TEC Forecasting During High Solar Activity and Magnetic Storm Periods. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 15: 115-126 (2022) - [j84]Shihao Xu, Ruizhi Chen, Guangyi Guo, Zheng Li, Long Qian, Feng Ye, Zuoya Liu, Lixiong Huang:
Bluetooth, Floor-Plan, and Microelectromechanical Systems-Assisted Wide-Area Audio Indoor Localization System: Apply to Smartphones. IEEE Trans. Ind. Electron. 69(11): 11744-11754 (2022) - [j83]Yanlin Ruan, Liang Chen, Xin Zhou, Guangyi Guo, Ruizhi Chen:
Hi-Loc: Hybrid Indoor Localization via Enhanced 5G NR CSI. IEEE Trans. Instrum. Meas. 71: 1-15 (2022) - [j82]Tong Tang, Ling Li, Xiaoyu Wu, Ruizhi Chen, Haochen Li, Guo Lu, Limin Cheng:
TSA-SCC: Text Semantic-Aware Screen Content Coding With Ultra Low Bitrate. IEEE Trans. Image Process. 31: 2463-2477 (2022) - [j81]You Li, Ruizhi Chen, Xiaoji Niu, Yuan Zhuang, Zhouzheng Gao, Xin Hu, Naser El-Sheimy:
Inertial Sensing Meets Machine Learning: Opportunity or Challenge? IEEE Trans. Intell. Transp. Syst. 23(8): 9995-10011 (2022) - [j80]Fashuai Li, Zhize Zhou, Jianhua Xiao, Ruizhi Chen, Matti Lehtomäki, Sander Oude Elberink, George Vosselman, Juha Hyyppä, Yuwei Chen, Antero Kukko:
Instance-Aware Semantic Segmentation of Road Furniture in Mobile Laser Scanning Data. IEEE Trans. Intell. Transp. Syst. 23(10): 17516-17529 (2022) - [j79]Yue Yu, Ruizhi Chen, Wenzhong Shi, Liang Chen:
Precise 3D Indoor Localization and Trajectory Optimization Based on Sparse Wi-Fi FTM Anchors and Built-In Sensors. IEEE Trans. Veh. Technol. 71(4): 4042-4056 (2022) - [c37]Shaohui Peng, Xing Hu, Rui Zhang, Ke Tang, Jiaming Guo, Qi Yi, Ruizhi Chen, Xishan Zhang, Zidong Du, Ling Li, Qi Guo, Yunji Chen:
Causality-driven Hierarchical Structure Discovery for Reinforcement Learning. NeurIPS 2022 - [i8]Weiqiang Wang, Xuefei Zhe, Huan Chen, Di Kang, Tingguang Li, Ruizhi Chen, Linchao Bao:
NEURAL MARIONETTE: A Transformer-based Multi-action Human Motion Synthesis System. CoRR abs/2209.13204 (2022) - [i7]Shaohui Peng, Xing Hu, Rui Zhang, Ke Tang, Jiaming Guo, Qi Yi, Ruizhi Chen, Xishan Zhang, Zidong Du, Ling Li, Qi Guo, Yunji Chen:
Causality-driven Hierarchical Structure Discovery for Reinforcement Learning. CoRR abs/2210.06964 (2022) - 2021
- [j78]Ming Li, Jiangying Qin, Deren Li, Ruizhi Chen, Xuan Liao, Bingxuan Guo:
VNLSTM-PoseNet: A novel deep ConvNet for real-time 6-DOF camera relocalization in urban streets. Geo spatial Inf. Sci. 24(3): 422-437 (2021) - [j77]Yue Yu, Ruizhi Chen, Liang Chen, Wei Li, Yuan Wu, Haitao Zhou:
A Robust Seamless Localization Framework Based on Wi-Fi FTM / GNSS and Built-In Sensors. IEEE Commun. Lett. 25(7): 2226-2230 (2021) - [j76]Deyu Yin, Qian Zhang, Jingbin Liu, Xinlian Liang, Yunsheng Wang, Shoubin Chen, Jyri Maanpää, Juha Hyyppä, Ruizhi Chen:
Interest point detection from multi-beam light detection and ranging point cloud using unsupervised convolutional neural network. IET Image Process. 15(2): 369-377 (2021) - [j75]You Li, Yuan Zhuang, Xin Hu, Zhouzheng Gao, Jia Hu, Long Chen, Zhe He, Ling Pei, Kejie Chen, Maosong Wang, Xiaoji Niu, Ruizhi Chen, John Thompson, Fadhel M. Ghannouchi, Naser El-Sheimy:
Toward Location-Enabled IoT (LE-IoT): IoT Positioning Techniques, Error Sources, and Error Mitigation. IEEE Internet Things J. 8(6): 4035-4062 (2021) - [j74]Yue Yu, Ruizhi Chen, Liang Chen, Xingyu Zheng, Dewen Wu, Wei Li, Yuan Wu:
A Novel 3-D Indoor Localization Algorithm Based on BLE and Multiple Sensors. IEEE Internet Things J. 8(11): 9359-9372 (2021) - [j73]Wenju Fu, Lei Wang, Ruizhi Chen, Haitao Zhou, Tao Li, Yi Han:
Improved Single-Frequency Kinematic Orbit Determination Strategy of Small LEO Satellite with the Sun-Pointing Attitude Mode. Remote. Sens. 13(19): 4020 (2021) - [j72]Ruizhi Chen, Zheng Li, Feng Ye, Guangyi Guo, Shihao Xu, Long Qian, Zuoya Liu, Lixiong Huang:
Precise Indoor Positioning Based on Acoustic Ranging in Smartphone. IEEE Trans. Instrum. Meas. 70: 1-12 (2021) - [j71]Nan Shen, Liang Chen, Lei Wang, Hao Hu, Xiangchen Lu, Chuang Qian, Jingbin Liu, Shuanggen Jin, Ruizhi Chen:
Short-Term Landslide Displacement Detection Based on GNSS Real-Time Kinematic Positioning. IEEE Trans. Instrum. Meas. 70: 1-14 (2021) - [j70]Yujin Chen, Zhigang Tu, Di Kang, Ruizhi Chen, Linchao Bao, Zhengyou Zhang, Junsong Yuan:
Joint Hand-Object 3D Reconstruction From a Single Image With Cross-Branch Feature Fusion. IEEE Trans. Image Process. 30: 4008-4021 (2021) - [c36]Yujin Chen, Zhigang Tu, Di Kang, Linchao Bao, Ying Zhang, Xuefei Zhe, Ruizhi Chen, Junsong Yuan:
Model-Based 3D Hand Reconstruction via Self-Supervised Learning. CVPR 2021: 10451-10460 - [c35]Kaiyue Qiu, Ruizhi Chen, He Huang:
A Practical Indoor and Outdoor Seamless Navigation System Based on Electronic Map and Geomagnetism. ICMLC 2021: 588-594 - [i6]Yujin Chen, Zhigang Tu, Di Kang, Linchao Bao, Ying Zhang, Xuefei Zhe, Ruizhi Chen, Junsong Yuan:
Model-based 3D Hand Reconstruction via Self-Supervised Learning. CoRR abs/2103.11703 (2021) - [i5]Ruizhi Chen, Xiaoyu Wu, Yansong Pan, Kaizhao Yuan, Ling Li, TianYun Ma, JiYuan Liang, Rui Zhang, Kai Wang, Chen Zhang, Shaohui Peng, Xishan Zhang, Zidong Du, Qi Guo, Yunji Chen:
Eden: A Unified Environment Framework for Booming Reinforcement Learning Algorithms. CoRR abs/2109.01768 (2021) - 2020
- [j69]Xin Zhou, Liang Chen, Jun Yan, Ruizhi Chen:
Accurate DOA Estimation With Adjacent Angle Power Difference for Indoor Localization. IEEE Access 8: 44702-44713 (2020) - [j68]Xiaoguang Niu, Luyao Xie, Jiawei Wang, Haiming Chen, Dandan Liu, Ruizhi Chen:
AtLAS: An Activity-Based Indoor Localization and Semantic Labeling Mechanism for Residences. IEEE Internet Things J. 7(10): 10606-10622 (2020) - [j67]Yue Yu, Ruizhi Chen, Liang Chen, Shihao Xu, Wei Li, Yuan Wu, Haitao Zhou:
Precise 3-D Indoor Localization Based on Wi-Fi FTM and Built-In Sensors. IEEE Internet Things J. 7(12): 11753-11765 (2020) - [j66]Jiangkun Gong, Jun Yan, Deren Li, Ruizhi Chen:
Using Radar Signatures to Classify Bird Flight Modes Between Flapping and Gliding. IEEE Geosci. Remote. Sens. Lett. 17(9): 1518-1522 (2020) - [j65]Ruizhi Chen, Ling Li:
Analyzing and Accelerating the Bottlenecks of Training Deep SNNs With Backpropagation. Neural Comput. 32(12): 2557-2600 (2020) - [j64]Ming Li, Ruizhi Chen, Xuan Liao, Bingxuan Guo, Weilong Zhang, Ge Guo:
A Precise Indoor Visual Positioning Approach Using a Built Image Feature Database and Single User Image from Smartphone Cameras. Remote. Sens. 12(5): 869 (2020) - [j63]Lei Wang, Beizhen Xu, Wenju Fu, Ruizhi Chen, Tao Li, Yi Han, Haitao Zhou:
Centimeter-Level Precise Orbit Determination for the Luojia-1A Satellite Using BeiDou Observations. Remote. Sens. 12(12): 2063 (2020) - [j62]You Li, Kunlun Yan, Zhe He, Yuqi Li, Zhouzheng Gao, Ling Pei, Ruizhi Chen, Naser El-Sheimy:
Cost-Effective Localization Using RSS From Single Wireless Access Point. IEEE Trans. Instrum. Meas. 69(5): 1860-1870 (2020) - [c34]Shoubin Chen, Jingbin Liu, Xinlian Liang, Shuming Zhang, Juha Hyyppä, Ruizhi Chen:
A Novel Calibration Method between a Camera and a 3D LiDAR with Infrared Images. ICRA 2020: 4963-4969 - [i4]Deyu Yin, Qian Zhang, Jingbin Liu, Xinlian Liang, Yunsheng Wang, Jyri Maanpää, Hao Ma, Juha Hyyppä, Ruizhi Chen:
CAE-LO: LiDAR Odometry Leveraging Fully Unsupervised Convolutional Auto-Encoder for Interest Point Detection and Feature Description. CoRR abs/2001.01354 (2020) - [i3]You Li, Yuan Zhuang, Xin Hu, Zhouzheng Gao, Jia Hu, Long Chen, Zhe He, Ling Pei, Kejie Chen, Maosong Wang, Xiaoji Niu, Ruizhi Chen, John Thompson, Fadhel M. Ghannouchi, Naser El-Sheimy:
Location-Enabled IoT (LE-IoT): A Survey of Positioning Techniques, Error Sources, and Mitigation. CoRR abs/2004.03738 (2020) - [i2]Yujin Chen, Zhigang Tu, Di Kang, Ruizhi Chen, Linchao Bao, Zhengyou Zhang, Junsong Yuan:
Joint Hand-object 3D Reconstruction from a Single Image with Cross-branch Feature Fusion. CoRR abs/2006.15561 (2020) - [i1]You Li, Ruizhi Chen, Xiaoji Niu, Yuan Zhuang, Zhouzheng Gao, Xin Hu, Naser El-Sheimy:
Inertial Sensing Meets Artificial Intelligence: Opportunity or Challenge? CoRR abs/2007.06727 (2020)
2010 – 2019
- 2019
- [j61]Shihao Xu, Ruizhi Chen, Yue Yu, Guangyi Guo, Lixiong Huang:
Locating Smartphones Indoors Using Built-In Sensors and Wi-Fi Ranging With an Enhanced Particle Filter. IEEE Access 7: 95140-95153 (2019) - [j60]Yanbo Chen, Ruizhi Chen, Yulan Shen, Pu Zhang, Zhaoyan Liu, Yansheng Lang, Xiaonan Yang:
A Novel Robust State Estimator Based on Rectangular Pulse Function. IEEE Access 7: 113525-113533 (2019) - [j59]Feng Ye, Ruizhi Chen, Guangyi Guo, Xuesheng Peng, Zuoya Liu, Lixiong Huang:
A Low-Cost Single-Anchor Solution for Indoor Positioning Using BLE and Inertial Sensor Data. IEEE Access 7: 162439-162453 (2019) - [j58]Guangyi Guo, Ruizhi Chen, Feng Ye, Xuesheng Peng, Zuoya Liu, Yuanjin Pan:
Indoor Smartphone Localization: A Hybrid WiFi RTT-RSS Ranging Approach. IEEE Access 7: 176767-176781 (2019) - [j57]Zhipeng Cao, Yifan Cheng, Ruizhi Chen, Guangyi Guo, Feng Ye, Liang Chen, Yuanjin Pan:
An infant monitoring system with the support of accurate real-time indoor positioning. Geo spatial Inf. Sci. 22(4): 279-289 (2019) - [j56]Peng Guo, Qingbin Liu, Ruizhi Chen, Lei Yang, Donglin Wang:
A bypass-based low latency network-on-chip router. IEICE Electron. Express 16(4): 20181147 (2019) - [j55]Peng Guo, Hong Ma, Ruizhi Chen, Donglin Wang:
A High-Efficiency FPGA-Based Accelerator for Binarized Neural Network. J. Circuits Syst. Comput. 28(Supplement-1): 1940004:1-1940004:20 (2019) - [j54]Guangyi Guo, Ruizhi Chen, Feng Ye, Liang Chen, Yuanjin Pan, Mengyun Liu, Zhipeng Cao:
A Pose Awareness Solution for Estimating Pedestrian Walking Speed. Remote. Sens. 11(1): 55 (2019) - [j53]Yue Yu, Ruizhi Chen, Liang Chen, Guangyi Guo, Feng Ye, Zuoya Liu:
A Robust Dead Reckoning Algorithm Based on Wi-Fi FTM and Multiple Sensors. Remote. Sens. 11(5): 504 (2019) - [j52]Fan Yang, Jian Xiong, Jingbin Liu, Changqing Wang, Zheng Li, Pengfei Tong, Ruizhi Chen:
A Pairwise SSD Fingerprinting Method of Smartphone Indoor Localization for Enhanced Usability. Remote. Sens. 11(5): 566 (2019) - [j51]Lei Wang, Ruizhi Chen, Lili Shen, Haiyang Qiu, Ming Li, Peng Zhang, Yuanjin Pan:
NLOS Mitigation in Sparse Anchor Environments with the Misclosure Check Algorithm. Remote. Sens. 11(7): 773 (2019) - [j50]Lei Wang, Ruizhi Chen, Lili Shen, Fu Zheng, Yanming Feng, Jiming Guo:
A Controllable Success Fix Rate Threshold Determination Method for GNSS Ambiguity Acceptance Tests. Remote. Sens. 11(7): 804 (2019) - [j49]You Li, Shady Zahran, Yuan Zhuang, Zhouzheng Gao, Yiran Luo, Zhe He, Ling Pei, Ruizhi Chen, Naser El-Sheimy:
IMU/Magnetometer/Barometer/Mass-Flow Sensor Integrated Indoor Quadrotor UAV Localization with Robust Velocity Updates. Remote. Sens. 11(7): 838 (2019) - [j48]Nan Shen, Liang Chen, Jingbin Liu, Lei Wang, Tingye Tao, Dewen Wu, Ruizhi Chen:
A Review of Global Navigation Satellite System (GNSS)-Based Dynamic Monitoring Technologies for Structural Health Monitoring. Remote. Sens. 11(9): 1001 (2019) - [j47]Yuan Zhuang, Qin Wang, You Li, Zhouzheng Gao, Bingpeng Zhou, Longning Qi, Jun Yang, Ruizhi Chen, Naser El-Sheimy:
The Integration of Photodiode and Camera for Visible Light Positioning by Using Fixed-Lag Ensemble Kalman Smoother. Remote. Sens. 11(11): 1387 (2019) - [j46]Beizhen Xu, Lei Wang, Wenju Fu, Ruizhi Chen, Tao Li, Xinxin Zhang:
A Practical Adaptive Clock Offset Prediction Model for the Beidou-2 System. Remote. Sens. 11(16): 1850 (2019) - [j45]Yuanjin Pan, Ruizhi Chen, Hao Ding, Xinyu Xu, Gang Zheng, Wenbin Shen, Yixin Xiao, Shuya Li:
Common Mode Component and Its Potential Effect on GPS-Inferred Three-Dimensional Crustal Deformations in the Eastern Tibetan Plateau. Remote. Sens. 11(17): 1975 (2019) - [j44]Yan Xu, Ruizhi Chen, Yu Li, Peng Zhang, Jie Yang, Xuemei Zhao, Mengyun Liu, Dewen Wu:
Multispectral Image Segmentation Based on a Fuzzy Clustering Algorithm Combined with Tsallis Entropy and a Gaussian Mixture Model. Remote. Sens. 11(23): 2772 (2019) - [j43]You Li, Zhouzheng Gao, Zhe He, Yuan Zhuang, Ahmed Radi, Ruizhi Chen, Naser El-Sheimy:
Wireless Fingerprinting Uncertainty Prediction Based on Machine Learning. Sensors 19(2): 324 (2019) - [j42]Xuan Liao, Ruizhi Chen, Ming Li, Bingxuan Guo, Xiaoji Niu, Weilong Zhang:
Design of a Smartphone Indoor Positioning Dynamic Ground Truth Reference System Using Robust Visual Encoded Targets. Sensors 19(5): 1261 (2019) - [j41]Zhe He, You Li, Ling Pei, Ruizhi Chen, Naser El-Sheimy:
Calibrating Multi-Channel RSS Observations for Localization Using Gaussian Process. IEEE Wirel. Commun. Lett. 8(4): 1116-1119 (2019) - [c33]Yujin Chen, Zhigang Tu, Liuhao Ge, Dejun Zhang, Ruizhi Chen, Junsong Yuan:
SO-HandNet: Self-Organizing Network for 3D Hand Pose Estimation With Semi-Supervised Learning. ICCV 2019: 6960-6969 - 2018
- [j40]You Li, Zhouzheng Gao, Zhe He, Peng Zhang, Ruizhi Chen, Naser El-Sheimy:
Multi-Sensor Multi-Floor 3D Localization With Robust Floor Detection. IEEE Access 6: 76689-76699 (2018) - [j39]Peng Zhang, Ruizhi Chen, You Li, Xiaoji Niu, Lei Wang, Ming Li, Yuanjin Pan:
A Localization Database Establishment Method Based on Crowdsourcing Inertial Sensor Data and Quality Assessment Criteria. IEEE Internet Things J. 5(6): 4764-4777 (2018) - [j38]Liang Chen, Olivier Julien, Elena Simona Lohan, Gonzalo Seco-Granados, Ruizhi Chen:
Mobile Geospatial Computing Systems for Ubiquitous Positioning. Mob. Inf. Syst. 2018: 9138095:1-9138095:2 (2018) - [j37]Shoubin Chen, Jingbin Liu, Teng Wu, Wenchao Huang, Keke Liu, Deyu Yin, Xinlian Liang, Juha Hyyppä, Ruizhi Chen:
Extrinsic Calibration of 2D Laser Rangefinders Based on a Mobile Sphere. Remote. Sens. 10(8): 1176 (2018) - [j36]Meilin He, Wenbin Shen, Yuanjin Pan, Ruizhi Chen, Hao Ding, Guangyi Guo:
Temporal-Spatial Surface Seasonal Mass Changes and Vertical Crustal Deformation in South China Block from GPS and GRACE Measurements. Sensors 18(1): 99 (2018) - [j35]Yan Zhou, Xianwei Zheng, Ruizhi Chen, Hanjiang Xiong, Sheng Guo:
Image-Based Localization Aided Indoor Pedestrian Trajectory Estimation Using Smartphones. Sensors 18(1): 258 (2018) - [j34]Shoubin Chen, Jingbin Liu, Wenchao Huang, Ruizhi Chen:
Wide Swath Stereo Mapping from Gaofen-1 Wide-Field-View (WFV) Images Using Calibration. Sensors 18(3): 739 (2018) - [j33]Yankun Wang, Hong Fan, Ruizhi Chen, Huan Li, Luyao Wang, Kang Zhao, Wu Du:
Positioning Locality Using Cognitive Directions Based on Indoor Landmark Reference System. Sensors 18(4): 1049 (2018) - [j32]Ruihua Wang, Xiongwu Xiao, Bingxuan Guo, Qianqing Qin, Ruizhi Chen:
An Effective Image Denoising Method for UAV Images via Improved Generative Adversarial Networks. Sensors 18(7): 1985 (2018) - [j31]Aoran Xiao, Ruizhi Chen, Deren Li, Yujin Chen, Dewen Wu:
An Indoor Positioning System Based on Static Objects in Large Indoor Scenes by Using Smartphone Cameras. Sensors 18(7): 2229 (2018) - [j30]Yujin Chen, Ruizhi Chen, Mengyun Liu, Aoran Xiao, Dewen Wu, Shuheng Zhao:
Indoor Visual Positioning Aided by CNN-Based Image Retrieval: Training-Free, 3D Modeling-Free. Sensors 18(8): 2692 (2018) - [j29]Lei Wang, Ruizhi Chen, Lili Shen, Yanming Feng, Yuanjin Pan, Ming Li, Peng Zhang:
Improving GNSS Ambiguity Acceptance Test Performance with the Generalized Difference Test Approach. Sensors 18(9): 3018 (2018) - [j28]Yuwei Chen, Jian Tang, Changhui Jiang, Lingli Zhu, Matti Lehtomäki, Harri Kaartinen, Risto Kaijaluoto, Yiwu Wang, Juha Hyyppä, Hannu Hyyppä, Hui Zhou, Ling Pei, Ruizhi Chen:
The Accuracy Comparison of Three Simultaneous Localization and Mapping (SLAM)-Based Indoor Mapping Technologies. Sensors 18(10): 3228 (2018) - [j27]Qinghua Zeng, Shijie Zeng, Jianye Liu, Qian Meng, Ruizhi Chen, Heze Huang:
Smartphone Heading Correction Based on Gravity Assisted and Middle Time Simulated-Zero Velocity Update Method. Sensors 18(10): 3349 (2018) - [j26]Lei Wang, Ruizhi Chen, Deren Li, Guo Zhang, Xin Shen, Baoguo Yu, Cailun Wu, Song Xie, Peng Zhang, Ming Li, Yuanjin Pan:
Initial Assessment of the LEO Based Navigation Signal Augmentation System from Luojia-1A Satellite. Sensors 18(11): 3919 (2018) - [j25]Zheng Li, Jingbin Liu, Fan Yang, Xiaoguang Niu, Leilei Li, Zemin Wang, Ruizhi Chen:
A Bayesian Density Model Based Radio Signal Fingerprinting Positioning Method for Enhanced Usability. Sensors 18(11): 4063 (2018) - [j24]Deyu Yin, Jingbin Liu, Teng Wu, Keke Liu, Juha Hyyppä, Ruizhi Chen:
Extrinsic Calibration of 2D Laser Rangefinders Using an Existing Cuboid-Shaped Corridor as the Reference. Sensors 18(12): 4371 (2018) - [j23]Jun Yan, Lin Zhao, Jian Tang, Yuwei Chen, Ruizhi Chen, Liang Chen:
Hybrid Kernel Based Machine Learning Using Received Signal Strength Measurements for Indoor Localization. IEEE Trans. Veh. Technol. 67(3): 2824-2829 (2018) - [c32]Peng Guo, Hong Ma, Ruizhi Chen, Pin Li, Shaolin Xie, Donglin Wang:
FBNA: A Fully Binarized Neural Network Accelerator. FPL 2018: 51-54 - [c31]Ruizhi Chen, Hong Ma, Peng Guo, Shaolin Xie, Pin Li, Donglin Wang:
Low Latency Spiking ConvNets with Restricted Output Training and False Spike Inhibition. IJCNN 2018: 1-8 - [c30]Ruizhi Chen, Hong Ma, Shaolin Xie, Peng Guo, Pin Li, Donglin Wang:
Fast and Efficient Deep Sparse Multi-Strength Spiking Neural Networks with Dynamic Pruning. IJCNN 2018: 1-8 - [c29]Zhipeng Cao, Ruizhi Chen, Guangyi Guo, Yuanjin Pan:
iBaby: A low cost BLE pseudolite based indoor baby care system. UPINLBS 2018: 1-6 - [c28]Yuwei Chen, Changhui Jiang, Lingli Zhu, Harri Kaartinen, Juha Hyyppä, Jian Tang, Hannu Hyyppä, Hui Zhou, Ruizhi Chen, Ling Pei:
SLAM Based Indoor Mapping Comparison: Mobile or Terrestrial ? UPINLBS 2018: 1-7 - [c27]Guangyi Guo, Ruizhi Chen, Yuanjin Pan, Zhipeng Cao, Liang Chen:
Multi-Sensors Walking Speed Estimation Robust against the Dynamics of Handheld Devices. UPINLBS 2018: 1-6 - [c26]Heze Huang, Qinghua Zeng, Ruizhi Chen, Qian Meng, Jingxian Wang, Shijie Zeng:
Seamless Navigation Methodology optimized for Indoor/Outdoor Detection Based on WIFI. UPINLBS 2018: 1-7 - [c25]Ming Li, Ruizhi Chen, Xuan Liao, Bingxuan Guo, Liang Chen, Jinbing Liu, Teng Wu, Lei Wang, Yuanjin Pan, Peng Zhang:
A Real-time Indoor Visual Localization and Navigation Method Based on Tango Smartphone. UPINLBS 2018: 1-6 - [c24]Xuan Liao, Ming Li, Ruizhi Chen, Bingxuan Guo, Xiqi Wang:
An Image-based Visual Localization Approach to Urban Space. UPINLBS 2018: 1-5 - [c23]Lei Wang, Ruizhi Chen, Liang Chen, Lili Shen, Peng Zhang, Yuanjin Pan, Ming Li:
A Robust Filter for TOA Based Indoor Localization in Mixed LOS/NLOS Environment. UPINLBS 2018: 1-9 - [c22]Teng Wu, Jingbin Liu, Ming Li, Ruizhi Chen, Juha Hyyppä:
Automated large scale indoor reconstruction using vehicle survey data. UPINLBS 2018: 1-5 - [c21]Aoran Xiao, Ruizhi Chen, Dewen Wu, Yujin Chen:
Positioning in Large Indoor Spaces using Smartphone Camera based on Static Objects. UPINLBS 2018: 1-7 - [c20]Deyu Yin, Teng Wu, Jingbin Liu, Ruizhi Chen, Juha Hyyppä:
Extrinsic Calibration of 2D Laser Rangefinders Using Indoor Geometric Constraints. UPINLBS 2018: 1-7 - [c19]Shijie Zeng, Qinghua Zeng, Ruizhi Chen, Qian Meng, Heze Huang, Jianye Liu:
Simulated-Zero Velocity Update Method for smartphone Navigation. UPINLBS 2018: 1-5 - 2017
- [j22]Jingbin Liu, Xinlian Liang, Juha Hyyppä, Xiaowei Yu, Matti Lehtomäki, Jiri Pyörälä, Lingli Zhu, Yunsheng Wang, Ruizhi Chen:
Automated matching of multiple terrestrial laser scans for stem mapping without the use of artificial references. Int. J. Appl. Earth Obs. Geoinformation 56: 13-23 (2017) - [j21]Yan Zhou, Xianwei Zheng, Hanjiang Xiong, Ruizhi Chen:
Robust Indoor Mobile Localization with a Semantic Augmented Route Network Graph. ISPRS Int. J. Geo Inf. 6(7): 221 (2017) - [j20]Jun Yan, Kegen Yu, Ruizhi Chen, Liang Chen:
An Improved Compressive Sensing and Received Signal Strength-Based Target Localization Algorithm with Unknown Target Population for Wireless Local Area Networks. Sensors 17(6): 1246 (2017) - [j19]Ming Li, Ruizhi Chen, Weilong Zhang, Deren Li, Xuan Liao, Lei Wang, Yuanjin Pan, Peng Zhang:
A Stereo Dual-Channel Dynamic Programming Algorithm for UAV Image Stitching. Sensors 17(9): 2060 (2017) - [j18]Dewen Wu, Ruizhi Chen, Liang Chen:
Visual Positioning Indoors: Human Eyes vs. Smartphone Cameras. Sensors 17(11): 2645 (2017) - [j17]Yankun Wang, Hong Fan, Ruizhi Chen:
Indoors Locality Positioning Using Cognitive Distances and Directions. Sensors 17(12): 2828 (2017) - [j16]Mengyun Liu, Ruizhi Chen, Deren Li, Yujin Chen, Guangyi Guo, Zhipeng Cao, Yuanjin Pan:
Scene Recognition for Indoor Localization Using a Multi-Sensor Fusion Approach. Sensors 17(12): 2847 (2017) - [j15]Liang Chen, Lie-Liang Yang, Jun Yan, Ruizhi Chen:
Joint Wireless Positioning and Emitter Identification in DVB-T Single Frequency Networks. IEEE Trans. Broadcast. 63(3): 577-582 (2017) - 2016
- [j14]Ling Pei, Min Zhang, Danping Zou, Ruizhi Chen, Yuwei Chen:
A Survey of Crowd Sensing Opportunistic Signals for Indoor Localization. Mob. Inf. Syst. 2016: 4041291:1-4041291:16 (2016) - [c18]Yuwei Chen, Jian Tang, Ehsan Khoramshahi, Teemu Hakala, Harri Kaartinen, Anttoni Jaakkola, Juha Hyyppä, Zhen Zhu, Ruizhi Chen:
Scan matching technology for forest navigation with map information. PLANS 2016: 198-203 - 2015
- [j13]Jingbin Liu, Lingli Zhu, Yunsheng Wang, Xinlian Liang, Juha Hyyppä, Tianxing Chu, Keqiang Liu, Ruizhi Chen:
Reciprocal Estimation of Pedestrian Location and Motion State toward a Smartphone Geo-Context Computing Solution. Micromachines 6(6): 699-717 (2015) - [j12]Jian Tang, Yuwei Chen, Liang Chen, Jingbin Liu, Juha Hyyppä, Antero Kukko, Harri Kaartinen, Hannu Hyyppä, Ruizhi Chen:
Fast Fingerprint Database Maintenance for Indoor Positioning Based on UGV SLAM. Sensors 15(3): 5311-5330 (2015) - [j11]Ruizhi Chen, Tianxing Chu, Keqiang Liu, Jingbin Liu, Yuwei Chen:
Inferring Human Activity in Mobile Devices by Computing Multiple Contexts. Sensors 15(9): 21219-21238 (2015) - [c17]Liang Chen, Heidi Kuusniemi, Yuwei Chen, Jingbin Liu, Ling Pei, Laura Ruotsalainen, Ruizhi Chen:
Constraint Kalman filter for indoor bluetooth localization. EUSIPCO 2015: 1915-1919 - 2014
- [j10]Liang Chen, Robert Piché, Heidi Kuusniemi, Ruizhi Chen:
Adaptive mobile tracking in unknown non-line-of-sight conditions with application to digital TV networks. EURASIP J. Adv. Signal Process. 2014: 22 (2014) - [c16]Ruizhi Chen, Tianxing Chu, Jingbin Liu, Yuwei Chen, Liang Chen, Wenchao Xu, Xiao Li, Juha Hyyppä, Jian Tang:
Development of a contextual thinking engine in mobile devices. UPINLBS 2014: 90-96 - [c15]Wenchao Xu, Ruizhi Chen, Tianxing Chu, Lei Kuang, Yanqin Yang, Xiao Li, Jingbin Liu, Yuwei Chen:
A context detection approach using GPS module and emerging sensors in smartphone platform. UPINLBS 2014: 156-163 - [c14]Qinghua Zeng, Yushu Wang, Jianye Liu, Ruizhi Chen, Xiaoyi Deng:
Integrating monocular vision and laser point for indoor UAV SLAM. UPINLBS 2014: 170-179 - 2013
- [j9]Ling Pei, Robert Guinness, Ruizhi Chen, Jingbin Liu, Heidi Kuusniemi, Yuwei Chen, Liang Chen, Jyrki Kaistinen:
Human Behavior Cognition Using Smartphone Sensors. Sensors 13(2): 1402-1424 (2013) - [j8]Qian Wang, Xiang Chen, Ruizhi Chen, Yuwei Chen, Xu Zhang:
Electromyography-Based Locomotion Pattern Recognition and Personal Positioning Toward Improved Context-Awareness Applications. IEEE Trans. Syst. Man Cybern. Syst. 43(5): 1216-1227 (2013) - [j7]Liang Chen, Ling Pei, Heidi Kuusniemi, Yuwei Chen, Tuomo Kröger, Ruizhi Chen:
Bayesian Fusion for Indoor Positioning Using Bluetooth Fingerprints. Wirel. Pers. Commun. 70(4): 1735-1745 (2013) - [c13]Ling Pei, Liang Chen, Robert Guinness, Jingbin Liu, Heidi Kuusniemi, Yuwei Chen, Ruizhi Chen, Stefan Söderholm:
Sound positioning using a small-scale linear microphone array. IPIN 2013: 1-7 - 2012
- [j6]Liang Chen, Heidi Kuusniemi, Yuwei Chen, Ling Pei, Tuomo Kröger, Ruizhi Chen:
Motion Restricted Information Filter for Indoor Bluetooth Positioning. Int. J. Embed. Real Time Commun. Syst. 3(3): 54-66 (2012) - [j5]Ling Pei, Jingbin Liu, Robert Guinness, Yuwei Chen, Heidi Kuusniemi, Ruizhi Chen:
Using LS-SVM Based Motion Recognition for Smartphone Indoor Wireless Positioning. Sensors 12(5): 6155-6175 (2012) - [j4]Jingbin Liu, Ruizhi Chen, Yuwei Chen, Ling Pei, Liang Chen:
iParking: An Intelligent Indoor Location-Based Smartphone Parking Service. Sensors 12(11): 14612-14629 (2012) - [j3]Jingbin Liu, Ruizhi Chen, Ling Pei, Robert Guinness, Heidi Kuusniemi:
A Hybrid Smartphone Indoor Positioning Solution for Mobile LBS. Sensors 12(12): 17208-17233 (2012) - [c12]Mohammad Zahidul H. Bhuiyan, Heidi Kuusniemi, Liang Chen, Laura Ruotsalainen, Ling Pei, Robert Guinness, Ruizhi Chen:
Utilizing building layout for performance optimization of a multi-sensor fusion model in indoor navigation. ICL-GNSS 2012: 1-6 - [c11]Heidi Kuusniemi, Mohammad Zahidul H. Bhuiyan, Marten Strom, Stefan Söderholm, Timo Jokitalo, Liang Chen, Ruizhi Chen:
Utilizing pulsed pseudolites and high-sensitivity GNSS for ubiquitous outdoor/indoor satellite navigation. IPIN 2012: 1-7 - [c10]Liang Chen, Lie-Liang Yang, Ruizhi Chen:
Time delay tracking for positioning in DTV networks. UPINLBS 2012: 1-4 - [c9]Ling Pei, Jingbin Liu, Robert Guinness, Yuwei Chen, Tuomo Kröger, Ruizhi Chen, Liang Chen:
The evaluation of WiFi positioning in a Bluetooth and WiFi coexistence environment. UPINLBS 2012: 1-6 - [c8]Laura Ruotsalainen, Jared Bancroft, Gérard Lachapelle, Heidi Kuusniemi, Ruizhi Chen:
Effect of camera characteristics on the accuracy of a visual gyroscope for indoor pedestrian navigation. UPINLBS 2012: 1-8 - 2011
- [j2]Lingli Zhu, Juha Hyyppä, Antero Kukko, Harri Kaartinen, Ruizhi Chen:
Photorealistic Building Reconstruction from Mobile Laser Scanning Data. Remote. Sens. 3(7): 1406-1426 (2011) - [c7]Yuwei Chen, Ruizhi Chen, Xiang Chen, Wei Chen, Qian Wang:
Wearable electromyography sensor based outdoor-indoor seamless pedestrian navigation using motion recognition method. IPIN 2011: 1-9 - [c6]Laura Ruotsalainen, Heidi Kuusniemi, Ruizhi Chen:
Heading change detection for indoor navigation with a Smartphone camera. IPIN 2011: 1-7 - 2010
- [j1]Yuwei Chen, Esa Räikkönen, Sanna Kaasalainen, Juha Suomalainen, Teemu Hakala, Juha Hyyppä, Ruizhi Chen:
Two-channel Hyperspectral LiDAR with a Supercontinuum Laser Source. Sensors 10(7): 7057-7066 (2010) - [c5]Tuomo Kröger, Yuwei Chen, Ling Pei, Tomi Tenhunen, Heidi Kuusniemi, Ruizhi Chen, Wei Chen:
Method of pedestrian dead reckoning using speed recognition. UPINLBS 2010: 1-8 - [c4]Ling Pei, Ruizhi Chen, Tomi Tenhunen, Heidi Kuusniemi, Yuwei Chen, Jingbin Liu:
Content aggregation in personal location-aware mashup. UPINLBS 2010: 1-6 - [c3]Laura Ruotsalainen, Heidi Kuusniemi, Ruizhi Chen:
Overview of methods for visual-aided pedestrian navigation. UPINLBS 2010: 1-10 - [c2]Qian Wang, Xu Zhang, Xiang Chen, Ruizhi Chen, Wei Chen, Yuwei Chen:
A novel pedestrian dead reckoning algorithm using wearable EMG sensors to measure walking strides. UPINLBS 2010: 1-8 - [c1]Lingli Zhu, Juha Hyyppä, Ruizhi Chen, Zhengjun Liu:
An approach of 3D model simplification for mobile phone based navigation application. UPINLBS 2010: 1-4
Coauthor Index
[j137] [j136] [j132] [j130] [j129] [j128] [j126] [j121] [j120] [j119] [j118] [j117] [j116] [j114] [j110] [j108] [j107] [j105] [j104] [j103] [j102] [j101] [j100] [j99] [c43] [j98] [j95] [j94] [j93] [j89] [j88] [j87] [j86] [j83] [j79] [j77] [j74] [j71] [j69] [j67] [j57] [j54] [j53] [j48] [j38] [j23] [c27] [c25] [c23] [j20] [j18] [j15] [j12] [c17] [j10] [c16] [j9] [j7] [c13] [j6] [j4] [c12] [c11] [c10] [c9]
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