Ruizhi Chen

According to our database, Ruizhi Chen authored at least 110 papers between 2010 and 2021.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2021

Short-Term Landslide Displacement Detection Based on GNSS Real-Time Kinematic Positioning.

Nan Shen, Liang Chen, Lei Wang, Hao Hu, XiangChen Lu, Chuang Qian, Jingbin Liu, Shuanggen Jin, Ruizhi Chen

IEEE Trans. Instrum. Meas., 2021

Toward Location-Enabled IoT (LE-IoT): IoT Positioning Techniques, Error Sources, and Error Mitigation.

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

IEEE Internet Things J., 2021

Model-based 3D Hand Reconstruction via Self-Supervised Learning.

Yujin Chen, Zhigang Tu, Di Kang, Linchao Bao, Ying Zhang, Xuefei Zhe, Ruizhi Chen, Junsong Yuan

CoRR, 2021

2020

Cost-Effective Localization Using RSS From Single Wireless Access Point.

You Li, Kunlun Yan, Zhe He, Yuqi Li, Zhouzheng Gao, Ling Pei, Ruizhi Chen, Naser El-Sheimy

IEEE Trans. Instrum. Meas., 2020

Centimeter-Level Precise Orbit Determination for the Luojia-1A Satellite Using BeiDou Observations.

Lei Wang, Beizhen Xu, Wenju Fu, Ruizhi Chen, Tao Li, Yi Han, Haitao Zhou

Remote. Sens., 2020

A Precise Indoor Visual Positioning Approach Using a Built Image Feature Database and Single User Image from Smartphone Cameras.

Ming Li, Ruizhi Chen, Xuan Liao, Bingxuan Guo, Weilong Zhang, Ge Guo

Remote. Sens., 2020

Analyzing and Accelerating the Bottlenecks of Training Deep SNNs With Backpropagation.

Ruizhi Chen, Ling Li

Neural Comput., 2020

Using Radar Signatures to Classify Bird Flight Modes Between Flapping and Gliding.

Jiangkun Gong, Jun Yan, Deren Li, Ruizhi Chen

IEEE Geosci. Remote. Sens. Lett., 2020

Precise 3-D Indoor Localization Based on Wi-Fi FTM and Built-In Sensors.

Yue Yu, Ruizhi Chen, Liang Chen, Shihao Xu, Wei Li, Yuan Wu, Haitao Zhou

IEEE Internet Things J., 2020

AtLAS: An Activity-Based Indoor Localization and Semantic Labeling Mechanism for Residences.

Xiaoguang Niu, Luyao Xie, Jiawei Wang, Haiming Chen, Dandan Liu, Ruizhi Chen

IEEE Internet Things J., 2020

Inertial Sensing Meets Artificial Intelligence: Opportunity or Challenge?

You Li, Ruizhi Chen, Xiaoji Niu, Yuan Zhuang, Zhouzheng Gao, Xin Hu, Naser El-Sheimy

CoRR, 2020

Joint Hand-object 3D Reconstruction from a Single Image with Cross-branch Feature Fusion.

Yujin Chen, Zhigang Tu, Di Kang, Ruizhi Chen, Linchao Bao, Zhengyou Zhang, Junsong Yuan

CoRR, 2020

Location-Enabled IoT (LE-IoT): A Survey of Positioning Techniques, Error Sources, and Mitigation.

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

CoRR, 2020

CAE-LO: LiDAR Odometry Leveraging Fully Unsupervised Convolutional Auto-Encoder for Interest Point Detection and Feature Description.

Deyu Yin, Qian Zhang, Jingbin Liu, Xinlian Liang, Yunsheng Wang, Jyri Maanpää, Hao Ma, Juha Hyyppä, Ruizhi Chen

CoRR, 2020

Accurate DOA Estimation With Adjacent Angle Power Difference for Indoor Localization.

Xin Zhou, Liang Chen, Jun Yan, Ruizhi Chen

IEEE Access, 2020

A Novel Calibration Method between a Camera and a 3D LiDAR with Infrared Images.

Shoubin Chen, Jingbin Liu, Xinlian Liang, Shuming Zhang, Juha Hyyppä, Ruizhi Chen

Proceedings of the 2020 IEEE International Conference on Robotics and Automation, 2020

2019

Calibrating Multi-Channel RSS Observations for Localization Using Gaussian Process.

Zhe He, You Li, Ling Pei, Ruizhi Chen, Naser El-Sheimy

IEEE Wirel. Commun. Lett., 2019

Design of a Smartphone Indoor Positioning Dynamic Ground Truth Reference System Using Robust Visual Encoded Targets.

Xuan Liao, Ruizhi Chen, Ming Li, Bingxuan Guo, Xiaoji Niu, Weilong Zhang

Sensors, 2019

Wireless Fingerprinting Uncertainty Prediction Based on Machine Learning.

You Li, Zhouzheng Gao, Zhe He, Yuan Zhuang, Ahmed Radi, Ruizhi Chen, Naser El-Sheimy

Sensors, 2019

The Integration of Photodiode and Camera for Visible Light Positioning by Using Fixed-Lag Ensemble Kalman Smoother.

Yuan Zhuang, Qin Wang, You Li, Zhouzheng Gao, Bingpeng Zhou, Longning Qi, Jun Yang, Ruizhi Chen, Naser El-Sheimy

Remote. Sens., 2019

A Robust Dead Reckoning Algorithm Based on Wi-Fi FTM and Multiple Sensors.

Yue Yu, Ruizhi Chen, Liang Chen, Guangyi Guo, Feng Ye, Zuoya Liu

Remote. Sens., 2019

A Pairwise SSD Fingerprinting Method of Smartphone Indoor Localization for Enhanced Usability.

Fan Yang, Jian Xiong, Jingbin Liu, Changqing Wang, Zheng Li, Pengfei Tong, Ruizhi Chen

Remote. Sens., 2019

A Practical Adaptive Clock Offset Prediction Model for the Beidou-2 System.

Beizhen Xu, Lei Wang, Wenju Fu, Ruizhi Chen, Tao Li, Xinxin Zhang

Remote. Sens., 2019

Multispectral Image Segmentation Based on a Fuzzy Clustering Algorithm Combined with Tsallis Entropy and a Gaussian Mixture Model.

Yan Xu, Ruizhi Chen, Yu Li, Peng Zhang, Jie Yang, Xuemei Zhao, Mengyun Liu, Dewen Wu

Remote. Sens., 2019

A Controllable Success Fix Rate Threshold Determination Method for GNSS Ambiguity Acceptance Tests.

Lei Wang, Ruizhi Chen, Lili Shen, Fu Zheng, Yanming Feng, Jiming Guo

Remote. Sens., 2019

NLOS Mitigation in Sparse Anchor Environments with the Misclosure Check Algorithm.

Lei Wang, Ruizhi Chen, Lili Shen, Haiyang Qiu, Ming Li, Peng Zhang, Yuanjin Pan

Remote. Sens., 2019

A Review of Global Navigation Satellite System (GNSS)-Based Dynamic Monitoring Technologies for Structural Health Monitoring.

Nan Shen, Liang Chen, Jingbin Liu, Lei Wang, Tingye Tao, Dewen Wu, Ruizhi Chen

Remote. Sens., 2019

Common Mode Component and Its Potential Effect on GPS-Inferred Three-Dimensional Crustal Deformations in the Eastern Tibetan Plateau.

Yuanjin Pan, Ruizhi Chen, Hao Ding, Xinyu Xu, Gang Zheng, Wenbin Shen, YiXin Xiao, Shuya Li

Remote. Sens., 2019

IMU/Magnetometer/Barometer/Mass-Flow Sensor Integrated Indoor Quadrotor UAV Localization with Robust Velocity Updates.

You Li, Shady Zahran, Yuan Zhuang, Zhouzheng Gao, Yiran Luo, Zhe He, Ling Pei, Ruizhi Chen, Naser El-Sheimy

Remote. Sens., 2019

A Pose Awareness Solution for Estimating Pedestrian Walking Speed.

Guangyi Guo, Ruizhi Chen, Feng Ye, Liang Chen, Yuanjin Pan, Mengyun Liu, Zhipeng Cao

Remote. Sens., 2019

A High-Efficiency FPGA-Based Accelerator for Binarized Neural Network.

Peng Guo, Hong Ma, Ruizhi Chen, Donglin Wang

J. Circuits Syst. Comput., 2019

A bypass-based low latency network-on-chip router.

Peng Guo, Qingbin Liu, Ruizhi Chen, Lei Yang, Donglin Wang

IEICE Electron. Express, 2019

An infant monitoring system with the support of accurate real-time indoor positioning.

Zhipeng Cao, Yifan Cheng, Ruizhi Chen, Guangyi Guo, Feng Ye, Liang Chen, Yuanjin Pan

Geo spatial Inf. Sci., 2019

A Low-Cost Single-Anchor Solution for Indoor Positioning Using BLE and Inertial Sensor Data.

Feng Ye, Ruizhi Chen, Guangyi Guo, Xuesheng Peng, Zuoya Liu, Lixiong Huang

IEEE Access, 2019

Locating Smartphones Indoors Using Built-In Sensors and Wi-Fi Ranging With an Enhanced Particle Filter.

Shihao Xu, Ruizhi Chen, Yue Yu, Guangyi Guo, Lixiong Huang

IEEE Access, 2019

Indoor Smartphone Localization: A Hybrid WiFi RTT-RSS Ranging Approach.

Guangyi Guo, Ruizhi Chen, Feng Ye, Xuesheng Peng, Zuoya Liu, Yuanjin Pan

IEEE Access, 2019

A Novel Robust State Estimator Based on Rectangular Pulse Function.

Yanbo Chen, Ruizhi Chen, Yulan Shen, Pu Zhang, Zhaoyan Liu, Yansheng Lang, Xiaonan Yang

IEEE Access, 2019

SO-HandNet: Self-Organizing Network for 3D Hand Pose Estimation With Semi-Supervised Learning.

Yujin Chen, Zhigang Tu, Liuhao Ge, Dejun Zhang, Ruizhi Chen, Junsong Yuan

Proceedings of the 2019 IEEE/CVF International Conference on Computer Vision, 2019

2018

Hybrid Kernel Based Machine Learning Using Received Signal Strength Measurements for Indoor Localization.

Jun Yan, Lin Zhao, Jian Tang, Yuwei Chen, Ruizhi Chen, Liang Chen

IEEE Trans. Veh. Technol., 2018

Image-Based Localization Aided Indoor Pedestrian Trajectory Estimation Using Smartphones.

Yan Zhou, Xianwei Zheng, Ruizhi Chen, Hanjiang Xiong, Sheng Guo

Sensors, 2018

Smartphone Heading Correction Based on Gravity Assisted and Middle Time Simulated-Zero Velocity Update Method.

Qinghua Zeng, Shijie Zeng, Jianye Liu, Qian Meng, Ruizhi Chen, Heze Huang

Sensors, 2018

Extrinsic Calibration of 2D Laser Rangefinders Using an Existing Cuboid-Shaped Corridor as the Reference.

Deyu Yin, Jingbin Liu, Teng Wu, Keke Liu, Juha Hyyppä, Ruizhi Chen

Sensors, 2018

An Indoor Positioning System Based on Static Objects in Large Indoor Scenes by Using Smartphone Cameras.

Aoran Xiao, Ruizhi Chen, Deren Li, Yujin Chen, Dewen Wu

Sensors, 2018

An Effective Image Denoising Method for UAV Images via Improved Generative Adversarial Networks.

Ruihua Wang, Xiongwu Xiao, Bingxuan Guo, Qianqing Qin, Ruizhi Chen

Sensors, 2018

Positioning Locality Using Cognitive Directions Based on Indoor Landmark Reference System.

Yankun Wang, Hong Fan, Ruizhi Chen, Huan Li, Luyao Wang, Kang Zhao, Wu Du

Sensors, 2018

Improving GNSS Ambiguity Acceptance Test Performance with the Generalized Difference Test Approach.

Lei Wang, Ruizhi Chen, Lili Shen, Yanming Feng, Yuanjin Pan, Ming Li, Peng Zhang

Sensors, 2018

Initial Assessment of the LEO Based Navigation Signal Augmentation System from Luojia-1A Satellite.

Lei Wang, Ruizhi Chen, Deren Li, Guo Zhang, Xin Shen, Baoguo Yu, Cailun Wu, Song Xie, Peng Zhang, Ming Li, Yuanjin Pan

Sensors, 2018

A Bayesian Density Model Based Radio Signal Fingerprinting Positioning Method for Enhanced Usability.

Zheng Li, Jingbin Liu, Fan Yang, Xiaoguang Niu, Leilei Li, Zemin Wang, Ruizhi Chen

Sensors, 2018

Temporal-Spatial Surface Seasonal Mass Changes and Vertical Crustal Deformation in South China Block from GPS and GRACE Measurements.

Meilin He, Wenbin Shen, Yuanjin Pan, Ruizhi Chen, Hao Ding, Guangyi Guo

Sensors, 2018

The Accuracy Comparison of Three Simultaneous Localization and Mapping (SLAM)-Based Indoor Mapping Technologies.

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

Sensors, 2018

Wide Swath Stereo Mapping from Gaofen-1 Wide-Field-View (WFV) Images Using Calibration.

Shoubin Chen, Jingbin Liu, Wenchao Huang, Ruizhi Chen

Sensors, 2018

Indoor Visual Positioning Aided by CNN-Based Image Retrieval: Training-Free, 3D Modeling-Free.

Yujin Chen, Ruizhi Chen, Mengyun Liu, Aoran Xiao, Dewen Wu, Shuheng Zhao

Sensors, 2018

Extrinsic Calibration of 2D Laser Rangefinders Based on a Mobile Sphere.

Shoubin Chen, Jingbin Liu, Teng Wu, Wenchao Huang, Keke Liu, Deyu Yin, Xinlian Liang, Juha Hyyppä, Ruizhi Chen

Remote. Sens., 2018

Mobile Geospatial Computing Systems for Ubiquitous Positioning.

Liang Chen, Olivier Julien, Elena Simona Lohan, Gonzalo Seco-Granados, Ruizhi Chen

Mob. Inf. Syst., 2018

A Localization Database Establishment Method Based on Crowdsourcing Inertial Sensor Data and Quality Assessment Criteria.

Peng Zhang, Ruizhi Chen, You Li, Xiaoji Niu, Lei Wang, Ming Li, Yuanjin Pan

IEEE Internet Things J., 2018

Multi-Sensor Multi-Floor 3D Localization With Robust Floor Detection.

You Li, Zhouzheng Gao, Zhe He, Peng Zhang, Ruizhi Chen, Naser El-Sheimy

IEEE Access, 2018

Simulated-Zero Velocity Update Method for smartphone Navigation.

Shijie Zeng, Qinghua Zeng, Ruizhi Chen, Qian Meng, Heze Huang, Jianye Liu

Proceedings of the 2018 Ubiquitous Positioning, 2018

Extrinsic Calibration of 2D Laser Rangefinders Using Indoor Geometric Constraints.

Deyu Yin, Teng Wu, Jingbin Liu, Ruizhi Chen, Juha Hyyppä

Proceedings of the 2018 Ubiquitous Positioning, 2018

Positioning in Large Indoor Spaces using Smartphone Camera based on Static Objects.

Aoran Xiao, Ruizhi Chen, Dewen Wu, Yujin Chen

Proceedings of the 2018 Ubiquitous Positioning, 2018

Automated large scale indoor reconstruction using vehicle survey data.

Teng Wu, Jingbin Liu, Ming Li, Ruizhi Chen, Juha Hyyppä

Proceedings of the 2018 Ubiquitous Positioning, 2018

A Robust Filter for TOA Based Indoor Localization in Mixed LOS/NLOS Environment.

Lei Wang, Ruizhi Chen, Liang Chen, Lili Shen, Peng Zhang, Yuanjin Pan, Ming Li

Proceedings of the 2018 Ubiquitous Positioning, 2018

An Image-based Visual Localization Approach to Urban Space.

Xuan Liao, Ming Li, Ruizhi Chen, Bingxuan Guo, Xiqi Wang

Proceedings of the 2018 Ubiquitous Positioning, 2018

A Real-time Indoor Visual Localization and Navigation Method Based on Tango Smartphone.

Ming Li, Ruizhi Chen, Xuan Liao, Bingxuan Guo, Liang Chen, Jinbing Liu, Teng Wu, Lei Wang, Yuanjin Pan, Peng Zhang

Proceedings of the 2018 Ubiquitous Positioning, 2018

Seamless Navigation Methodology optimized for Indoor/Outdoor Detection Based on WIFI.

Heze Huang, Qinghua Zeng, Ruizhi Chen, Qian Meng, Jingxian Wang, Shijie Zeng

Proceedings of the 2018 Ubiquitous Positioning, 2018

Multi-Sensors Walking Speed Estimation Robust against the Dynamics of Handheld Devices.

Guangyi Guo, Ruizhi Chen, Yuanjin Pan, Zhipeng Cao, Liang Chen

Proceedings of the 2018 Ubiquitous Positioning, 2018

SLAM Based Indoor Mapping Comparison: Mobile or Terrestrial ?

Yuwei Chen, Changhui Jiang, Lingli Zhu, Harri Kaartinen, Juha Hyyppä, Jian Tang, Hannu Hyyppä, Hui Zhou, Ruizhi Chen, Ling Pei

Proceedings of the 2018 Ubiquitous Positioning, 2018

iBaby: A low cost BLE pseudolite based indoor baby care system.

Zhipeng Cao, Ruizhi Chen, Guangyi Guo, Yuanjin Pan

Proceedings of the 2018 Ubiquitous Positioning, 2018

Fast and Efficient Deep Sparse Multi-Strength Spiking Neural Networks with Dynamic Pruning.

Ruizhi Chen, Hong Ma, Shaolin Xie, Peng Guo, Pin Li, Donglin Wang

Proceedings of the 2018 International Joint Conference on Neural Networks, 2018

Low Latency Spiking ConvNets with Restricted Output Training and False Spike Inhibition.

Ruizhi Chen, Hong Ma, Peng Guo, Shaolin Xie, Pin Li, Donglin Wang

Proceedings of the 2018 International Joint Conference on Neural Networks, 2018

FBNA: A Fully Binarized Neural Network Accelerator.

Peng Guo, Hong Ma, Ruizhi Chen, Pin Li, Shaolin Xie, Donglin Wang

Proceedings of the 28th International Conference on Field Programmable Logic and Applications, 2018

2017

Joint Wireless Positioning and Emitter Identification in DVB-T Single Frequency Networks.

Liang Chen, Lie-Liang Yang, Jun Yan, Ruizhi Chen

IEEE Trans. Broadcast., 2017

An Improved Compressive Sensing and Received Signal Strength-Based Target Localization Algorithm with Unknown Target Population for Wireless Local Area Networks.

Jun Yan, Kegen Yu, Ruizhi Chen, Liang Chen

Sensors, 2017

Visual Positioning Indoors: Human Eyes vs. Smartphone Cameras.

Dewen Wu, Ruizhi Chen, Liang Chen

Sensors, 2017

Indoors Locality Positioning Using Cognitive Distances and Directions.

Yankun Wang, Hong Fan, Ruizhi Chen

Sensors, 2017

Scene Recognition for Indoor Localization Using a Multi-Sensor Fusion Approach.

Mengyun Liu, Ruizhi Chen, Deren Li, Yujin Chen, Guangyi Guo, Zhipeng Cao, Yuanjin Pan

Sensors, 2017

A Stereo Dual-Channel Dynamic Programming Algorithm for UAV Image Stitching.

Ming Li, Ruizhi Chen, Weilong Zhang, Deren Li, Xuan Liao, Lei Wang, Yuanjin Pan, Peng Zhang

Sensors, 2017

Robust Indoor Mobile Localization with a Semantic Augmented Route Network Graph.

Yan Zhou, Xianwei Zheng, Hanjiang Xiong, Ruizhi Chen

ISPRS Int. J. Geo Inf., 2017

Automated matching of multiple terrestrial laser scans for stem mapping without the use of artificial references.

Jingbin Liu, Xinlian Liang, Juha Hyyppä, Xiaowei Yu, Matti Lehtomäki, Jiri Pyörälä, Lingli Zhu, Yunsheng Wang, Ruizhi Chen

Int. J. Appl. Earth Obs. Geoinformation, 2017

2016

A Survey of Crowd Sensing Opportunistic Signals for Indoor Localization.

Ling Pei, Min Zhang, Danping Zou, Ruizhi Chen, Yuwei Chen

Mob. Inf. Syst., 2016

Scan matching technology for forest navigation with map information.

Yuwei Chen, Jian Tang, Ehsan Khoramshahi, Teemu Hakala, Harri Kaartinen, Anttoni Jaakkola, Juha Hyyppä, Zhen Zhu, Ruizhi Chen

Proceedings of the IEEE/ION Position, Location and Navigation Symposium, 2016

2015

Fast Fingerprint Database Maintenance for Indoor Positioning Based on UGV SLAM.

Jian Tang, Yuwei Chen, Liang Chen, Jingbin Liu, Juha Hyyppä, Antero Kukko, Harri Kaartinen, Hannu Hyyppä, Ruizhi Chen

Sensors, 2015

Inferring Human Activity in Mobile Devices by Computing Multiple Contexts.

Ruizhi Chen, Tianxing Chu, Keqiang Liu, Jingbin Liu, Yuwei Chen

Sensors, 2015

Reciprocal Estimation of Pedestrian Location and Motion State toward a Smartphone Geo-Context Computing Solution.

Jingbin Liu, Lingli Zhu, Yunsheng Wang, Xinlian Liang, Juha Hyyppä, Tianxing Chu, Keqiang Liu, Ruizhi Chen

Micromachines, 2015

Constraint Kalman filter for indoor bluetooth localization.

Liang Chen, Heidi Kuusniemi, Yuwei Chen, Jingbin Liu, Ling Pei, Laura Ruotsalainen, Ruizhi Chen

Proceedings of the 23rd European Signal Processing Conference, 2015

2014

Adaptive mobile tracking in unknown non-line-of-sight conditions with application to digital TV networks.

Liang Chen, Robert Piché, Heidi Kuusniemi, Ruizhi Chen

EURASIP J. Adv. Signal Process., 2014

Integrating monocular vision and laser point for indoor UAV SLAM.

Qinghua Zeng, Yushu Wang, Jianye Liu, Ruizhi Chen, Xiaoyi Deng

Proceedings of the 2014 Ubiquitous Positioning Indoor Navigation and Location Based Service, 2014

A context detection approach using GPS module and emerging sensors in smartphone platform.

Wenchao Xu, Ruizhi Chen, Tianxing Chu, Lei Kuang, Yanqin Yang, Xiao Li, Jingbin Liu, Yuwei Chen

Proceedings of the 2014 Ubiquitous Positioning Indoor Navigation and Location Based Service, 2014

Development of a contextual thinking engine in mobile devices.

Ruizhi Chen, Tianxing Chu, Jingbin Liu, Yuwei Chen, Liang Chen, Wenchao Xu, Xiao Li, Juha Hyyppä, Jian Tang

Proceedings of the 2014 Ubiquitous Positioning Indoor Navigation and Location Based Service, 2014

2013

Bayesian Fusion for Indoor Positioning Using Bluetooth Fingerprints.

Liang Chen, Ling Pei, Heidi Kuusniemi, Yuwei Chen, Tuomo Kröger, Ruizhi Chen

Wirel. Pers. Commun., 2013

Electromyography-Based Locomotion Pattern Recognition and Personal Positioning Toward Improved Context-Awareness Applications.

Qian Wang, Xiang Chen, Ruizhi Chen, Yuwei Chen, Xu Zhang

IEEE Trans. Syst. Man Cybern. Syst., 2013

Human Behavior Cognition Using Smartphone Sensors.

Ling Pei, Robert Guinness, Ruizhi Chen, Jingbin Liu, Heidi Kuusniemi, Yuwei Chen, Liang Chen, Jyrki Kaistinen

Sensors, 2013

Sound positioning using a small-scale linear microphone array.

Ling Pei, Liang Chen, Robert Guinness, Jingbin Liu, Heidi Kuusniemi, Yuwei Chen, Ruizhi Chen, Stefan Söderholm

Proceedings of the International Conference on Indoor Positioning and Indoor Navigation, 2013

2012

Using LS-SVM Based Motion Recognition for Smartphone Indoor Wireless Positioning.

Ling Pei, Jingbin Liu, Robert Guinness, Yuwei Chen, Heidi Kuusniemi, Ruizhi Chen

Sensors, 2012

A Hybrid Smartphone Indoor Positioning Solution for Mobile LBS.

Jingbin Liu, Ruizhi Chen, Ling Pei, Robert Guinness, Heidi Kuusniemi

Sensors, 2012

iParking: An Intelligent Indoor Location-Based Smartphone Parking Service.

Jingbin Liu, Ruizhi Chen, Yuwei Chen, Ling Pei, Liang Chen

Sensors, 2012

Motion Restricted Information Filter for Indoor Bluetooth Positioning.

Liang Chen, Heidi Kuusniemi, Yuwei Chen, Ling Pei, Tuomo Kröger, Ruizhi Chen

Int. J. Embed. Real Time Commun. Syst., 2012

Effect of camera characteristics on the accuracy of a visual gyroscope for indoor pedestrian navigation.

Laura Ruotsalainen, Jared Bancroft, Gérard Lachapelle, Heidi Kuusniemi, Ruizhi Chen

Proceedings of the 2012 Ubiquitous Positioning, 2012

The evaluation of WiFi positioning in a Bluetooth and WiFi coexistence environment.

Ling Pei, Jingbin Liu, Robert Guinness, Yuwei Chen, Tuomo Kröger, Ruizhi Chen, Liang Chen

Proceedings of the 2012 Ubiquitous Positioning, 2012

Time delay tracking for positioning in DTV networks.

Liang Chen, Lie-Liang Yang, Ruizhi Chen

Proceedings of the 2012 Ubiquitous Positioning, 2012

Utilizing pulsed pseudolites and high-sensitivity GNSS for ubiquitous outdoor/indoor satellite navigation.

Heidi Kuusniemi, Mohammad Zahidul H. Bhuiyan, Marten Strom, Stefan Söderholm, Timo Jokitalo, Liang Chen, Ruizhi Chen

Proceedings of the 2012 International Conference on Indoor Positioning and Indoor Navigation, 2012

Utilizing building layout for performance optimization of a multi-sensor fusion model in indoor navigation.

Mohammad Zahidul H. Bhuiyan, Heidi Kuusniemi, Liang Chen, Laura Ruotsalainen, Ling Pei, Robert Guinness, Ruizhi Chen

Proceedings of the International Conference on Localization and GNSS, 2012

2011

Photorealistic Building Reconstruction from Mobile Laser Scanning Data.

Lingli Zhu, Juha Hyyppä, Antero Kukko, Harri Kaartinen, Ruizhi Chen

Remote. Sens., 2011

Heading change detection for indoor navigation with a Smartphone camera.

Laura Ruotsalainen, Heidi Kuusniemi, Ruizhi Chen

Proceedings of the 2011 International Conference on Indoor Positioning and Indoor Navigation, 2011

Wearable electromyography sensor based outdoor-indoor seamless pedestrian navigation using motion recognition method.

Yuwei Chen, Ruizhi Chen, Xiang Chen, Wei Chen, Qian Wang

Proceedings of the 2011 International Conference on Indoor Positioning and Indoor Navigation, 2011

2010

Two-channel Hyperspectral LiDAR with a Supercontinuum Laser Source.

Yuwei Chen, Esa Räikkönen, Sanna Kaasalainen, Juha Suomalainen, Teemu Hakala, Juha Hyyppä, Ruizhi Chen

Sensors, 2010

An approach of 3D model simplification for mobile phone based navigation application.

Lingli Zhu, Juha Hyyppä, Ruizhi Chen, Zhengjun Liu

Proceedings of the Ubiquitous Positioning Indoor Navigation and Location Based Service, 2010

A novel pedestrian dead reckoning algorithm using wearable EMG sensors to measure walking strides.

Qian Wang, Xu Zhang, Xiang Chen, Ruizhi Chen, Wei Chen, Yuwei Chen

Proceedings of the Ubiquitous Positioning Indoor Navigation and Location Based Service, 2010

Overview of methods for visual-aided pedestrian navigation.

Laura Ruotsalainen, Heidi Kuusniemi, Ruizhi Chen

Proceedings of the Ubiquitous Positioning Indoor Navigation and Location Based Service, 2010

Content aggregation in personal location-aware mashup.

Ling Pei, Ruizhi Chen, Tomi Tenhunen, Heidi Kuusniemi, Yuwei Chen, Jingbin Liu

Proceedings of the Ubiquitous Positioning Indoor Navigation and Location Based Service, 2010

Method of pedestrian dead reckoning using speed recognition.

Tuomo Kröger, Yuwei Chen, Ling Pei, Tomi Tenhunen, Heidi Kuusniemi, Ruizhi Chen, Wei Chen

Proceedings of the Ubiquitous Positioning Indoor Navigation and Location Based Service, 2010