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  • 收录类型=SCI-EXPANDED x
  • 机构=北京市信息服务工程重点实验室 x

201 条 记 录,以下是 1-30

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LNSC: A Security Model for Electric Vehicle and Charging Pile Management Based on Blockchain Ecosystem被引量:172收藏 分享
作者:Huang, Xiaohong Xu, Cheng Wang, Pengfei Liu, Hongzhe
机构:Beijing Univ Posts & Telecommun;Beijing Shougang Automat & Informat Technol Co Lt;Beijing Union Univ
来源:IEEE ACCESS  2018
关键词:Blockchain   smart contract   vehicle charging   mutual authentication   Internet of Energy  
Single image dehazing with a physical model and dark channel prior被引量:123收藏 分享
作者:Wang, Jin-Bao He, Ning Zhang, Lu-Lu Lu, Ke
机构:Beijing Union Univ;Chinese Acad Sci
来源:NEUROCOMPUTING  2015
关键词:Dehaze   Single image   Atmospheric light value   Transmission map   Variogram  
An improved fractional-order differentiation model for image denoising被引量:73收藏 分享
作者:He, Ning Wang, Jin-Bao Zhang, Lu-Lu Lu, Ke
机构:Beijing Union Univ;Univ Chinese Acad Sci
来源:SIGNAL PROCESSING  2015
关键词:Fractional order differentiation   Image denoising   Detailed features   Information entropy   Average gradient  
Bluetooth Indoor Positioning Based on RSSI and Kalman Filter被引量:71收藏 分享
作者:Zhou, Cheng Yuan, Jiazheng Liu, Hongzhe Qiu, Jing
机构:Beijing Union Univ;Beijing Open Univ
来源:WIRELESS PERSONAL COMMUNICATIONS  2017
关键词:Indoor positioning   Bluetooth ibeacon   Museum   Propagation model  
Traffic Sign Detection via Improved Sparse R-CNN for Autonomous Vehicles被引量:59收藏 分享
作者:Liang, Tianjiao Bao, Hong Pan, Weiguo Pan, Feng
机构:Beijing Union Univ;Beijing Union Univ
来源:JOURNAL OF ADVANCED TRANSPORTATION  2022
关键词:Signal detection - Roads and streets - Traffic signs - Data acquisition  
Temporal self-attention-based Conv-LSTM network for multivariate time series prediction被引量:43收藏 分享
作者:Fu, En Zhang, Yinong Yang, Fan Wang, Shuying
机构:Beijing Union Univ;Beijing Union Univ;Tsinghua Univ
来源:NEUROCOMPUTING  2022
关键词:Self-attention mechanism   Long short-term memory   Multivariate time series   Prediction  
Real-time self-driving car navigation and obstacle avoidance using mobile 3D laser scanner and GNSS被引量:40收藏 分享
作者:Li, Jing Bao, Hong Han, Xiangmin Pan, Feng Pan, Weiguo Zhang, Feifei Wang, Di
机构:Beijing Union Univ
来源:MULTIMEDIA TOOLS AND APPLICATIONS  2017
关键词:Self-driving   Autonomous vehicle   LiDAR   Satellite navigation   Vector field histogram   Path planning  
Concept vector for semantic similarity and relatedness based on WordNet structure被引量:40收藏 分享
作者:Liu, Hongzhe Bao, Hong Xu, De
机构:Beijing Jiaotong Univ;Beijing Jiaotong Univ;Beijing Union Univ
来源:JOURNAL OF SYSTEMS AND SOFTWARE  2012
关键词:Concept similarity   Concept relatedness   Concept vector model   Hierarchical concept tree   Hierarchical concept graph   WordNet  
KPE-YOLOv5: An Improved Small Target Detection Algorithm Based on YOLOv5被引量:40收藏 分享
作者:Yang, Rujin Li, Wenfa Shang, Xinna Zhu, Deping Man, Xunyu
机构:Beijing Union Univ;Univ Sci & Technol Beijing;Beijing Union Univ
来源:ELECTRONICS  2023
关键词:small target detection   YOLOv5   K-means+   scSE attention module  
Survey of Pedestrian Action Recognition Techniques for Autonomous Driving被引量:34收藏 分享
作者:Chen, Li Ma, Nan Wang, Patrick Li, Jiahong Wang, Pengfei Pang, Guilin Shi, Xiaojun
机构:Beijing Union Univ;Northeastern Univ;Minist Emergency Management Peoples Republ China;Beijing Union Univ
来源:TSINGHUA SCIENCE AND TECHNOLOGY  2020
关键词:autonomous driving   pedestrian action recognition   action datasets   two-stream network  
A Remote Attestation Security Model Based on Privacy-Preserving Blockchain for V2X被引量:28收藏 分享
作者:Xu, Cheng Liu, Hongzhe Li, Peifeng Wang, Pengfei
机构:Beijing Union Univ;Beijing Univ Posts & Telecommun;State Adm Work Safety
来源:IEEE ACCESS  2018
关键词:Blockchain   remote attestation   vehicular communication   V2X   privacy-preserving  
Exposure fusion based on sparse representation using approximate K-SVD被引量:24收藏 分享
作者:Wang, Jinhua Liu, Hongzhe He, Ning
机构:Beijing Union Univ;Beijing Union Univ
来源:NEUROCOMPUTING  2014
关键词:Exposure fusion   High dynamic range imaging   Sparse representation   OMP   Approximate K-SVD  
DetectFormer: Category-Assisted Transformer for Traffic Scene Object Detection被引量:23收藏 分享
作者:Liang, Tianjiao Bao, Hong Pan, Weiguo Fan, Xinyue Li, Han
机构:Beijing Union Univ;Beijing Union Univ
来源:SENSORS  2022
关键词:autonomous driving   deep learning   object detection   transformer  
Mutual authentication for vehicular network in complex and uncertain driving被引量:22收藏 分享
作者:Xu, Cheng Liu, Hongzhe Zhang, Yong Wang, Pengfei
机构:Beijing Union Univ;Beijing Univ Posts & Telecommun;State Adm Work Safety
来源:NEURAL COMPUTING & APPLICATIONS  2020
关键词:Mutual authentication   LTE-V   Vehicular network   Cloud service   Privacy preserving  
Integration of DSM and SPH to Model Tailings Dam Failure Run-Out Slurry Routing Across 3D Real Terrain被引量:22收藏 分享
作者:Wang, Kun Yang, Peng Hudson-Edwards, Karen A. Lyu, Wensheng Yang, Chao Jing, Xiaofei
机构:Univ Sci & Technol Beijing;Beijing Union Univ;Univ Exeter;Univ Exeter;Chongqing Univ Sci & Technol
来源:WATER  2018
关键词:tailings dam failure   digital surface model   smoothed particle hydrodynamics   slurry routing   disaster prevention and mitigation  
Accelerated nonrigid image registration using improved Levenberg-Marquardt method被引量:21收藏 分享
作者:Dong, Jiyang Lu, Ke Xue, Jian Dai, Shuangfeng Zhai, Rui Pan, Weiguo
机构:Univ Chinese Acad Sci;Chinese Acad Sci;Beijing Union Univ
来源:INFORMATION SCIENCES  2018
关键词:Medical image registration   Free-form deformation   B-splines   Levenberg-Marquardt optimization  
Target Tracking Control of UAV Through Deep Reinforcement Learning被引量:21收藏 分享
作者:Ma, Bodi Liu, Zhenbao Zhao, Wen Yuan, Jinbiao Long, Hao Wang, Xiao Yuan, Zhirong
机构:Northwestern Polytech Univ;Northwestern Polytech Univ;Beijing Union Univ;Beijing Union Univ;Northwestern Polytech Univ
来源:IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS  0
关键词:Unmanned aerial vehicles   target tracking control   reinforcement learning   intelligent control system  
Supporting Regularized Logistic Regression Privately and Efficiently被引量:20收藏 分享
作者:Li, Wenfa Liu, Hongzhe Yang, Peng Xie, Wei
机构:Beijing Union Univ;Vanderbilt Univ
来源:PLOS ONE  2016
3D Numerical Modelling of Tailings Dam Breach Run Out Flow over Complex Terrain: A MultidiSCIplinary Procedure被引量:20收藏 分享
作者:Wang, Kun Yang, Peng Yu, Guangming Yang, Chao Zhu, Liyi
机构:Shandong Univ Sci & Technol;Beijing Union Univ;Qingdao Univ Technol;Univ Sci & Technol Beijing
来源:WATER  2020
关键词:tailings storage facility   tailings dam breach   unmanned aerial vehicles   smoothed particle hydrodynamics   photogrammetry  
Effect of ultrasound on the flocculation-sedimentation and thickening of unclassified tailings被引量:20收藏 分享
作者:Zhu, Liyi Lyu, Wensheng Yang, Peng Wang, Zhikai
机构:Univ Sci & Technol Beijing;Beijing Union Univ;China Enfi Engn Corp
来源:ULTRASONICS SONOCHEMISTRY  2020
关键词:Ultrasound   Flocculant   Unclassified tailings   Sedimentation   Thickening   Microstructure  
A Survey of Human Action Recognition and Posture Prediction被引量:19收藏 分享
作者:Ma, Nan Wu, Zhixuan Cheung, Yiu-ming Guo, Yuchen Gao, Yue Li, Jiahong Jiang, Beijyan
机构:Beijing Union Univ;Hong Kong Baptist Univ;Tsinghua Univ;Tsinghua Univ;Beijing Union Univ
来源:TSINGHUA SCIENCE AND TECHNOLOGY  2022
关键词:Deep learning   Support vector machines   Computer vision   Conferences   Cognition   Pattern recognition   Topology   human action recognition   posture prediction   computer vision   human-computer cooperation   interactive cognition  
Future vehicles: interactive wheeled robots被引量:18收藏 分享
作者:Ma, Nan Li, Deyi He, Wen Deng, Yue Li, Jiahong Gao, Yue Bao, Hong Zhang, Huan Xu, Xinkai Liu, Yuansheng Wu, Zhixuan Chen, Li
机构:Beijing Union Univ;Beijing Union Univ;Acad Mil Med Sci;Beihang Univ;Tsinghua Univ
来源:SCIENCE CHINA-INFORMATION SCIENCES  2021
ALODAD: An Anchor-Free Lightweight Object Detector for Autonomous Driving被引量:18收藏 分享
作者:Liang, Tianjiao Bao, Hong Pan, Weiguo Pan, Feng
机构:Beijing Union Univ; Beijing Union Univ
来源:IEEE ACCESS  2022
关键词:Feature extraction   Object detection   Convolution   Autonomous vehicles   Computational modeling   Location awareness   Neural networks   Autonomous driving   deep learning   lightweight   object detection  
Asymmetric multi-stage CNNs for small-scale pedestrian detection被引量:17收藏 分享
作者:Zhang, Shan Yang, Xiaoshan Liu, Yanxia Xu, Changsheng
机构:Beijing Union Univ;Chinese Acad Sci;Univ Chinese Acad Sci;Beijing Union Univ
来源:NEUROCOMPUTING  2020
关键词:Pedestrian detection   Deep learning   Convolution kernels  
The growth and value distribution of Laplace-Stieltjes transformations with infinite order in the right half-plane被引量:16收藏 分享
作者:Xu, Hong-Yan Xuan, Zu-Xing
机构:Jingdezhen Ceram Inst;Beijing Union Univ
来源:JOURNAL OF INEQUALITIES AND APPLICATIONS  2013
关键词:X-order   X-U-order   Laplace-Stieltjes transform  
Dynamics of a discrete-time predator-prey system被引量:16收藏 分享
作者:Zhao, Ming Xuan, Zuxing Li, Cuiping
机构:Beihang Univ;Beijing Union Univ
来源:ADVANCES IN DIFFERENCE EQUATIONS  2016
关键词:predator-prey system   flip bifurcation   Neimark-Sacker bifurcation   feedback control  
Future vehicles: learnable wheeled robots被引量:15收藏 分享
作者:Li, Deyi Ma, Nan Gao, Yue
机构:Acad Mil Med Sci;Beijing Union Univ;Beijing Union Univ;Tsinghua Univ
来源:SCIENCE CHINA-INFORMATION SCIENCES  2020
关键词:wheeled robots   driving brain   swarm intelligence   negative learning   data-driven self-learning  
CR-YOLOv8: Multiscale Object Detection in Traffic Sign Images被引量:13收藏 分享
作者:Zhang, Lu Jia Fang Jr, Jian Jun Liu Jr, Yan Xia Feng Le, Hai Rao Jr, Zhi Qiang Zhao, Jia Xiang
机构:Beijing Union Univ;Beijing Union Univ
来源:IEEE ACCESS  2024
关键词:Traffic sign recognition   YOLOv8  
Improved Target Detection Algorithm Based on Libra R-CNN被引量:13收藏 分享
作者:Zhao, Zijing Li, Xuewei Liu, Hongzhe Xu, Cheng
机构:Beijing Union Univ
来源:IEEE ACCESS  2020
关键词:Object detection   Training   Feature extraction   Classification algorithms   Shape   Deep learning   Deep learning   target detection   traffic sign detection   improved Libra R-CNN  
An Anonymous Handover Authentication Scheme Based on LTE-A for Vehicular Networks被引量:13收藏 分享
作者:Xu, Cheng Huang, Xiaohong Ma, Maode Bao, Hong
机构:Beijing Univ Posts & Telecommun;Beijing Union Univ;Nanyang Technol Univ
来源:WIRELESS COMMUNICATIONS & MOBILE COMPUTING  2018
关键词:Authentication - Automotive industry - Intelligent systems - Internet protocols - Long Term Evolution (LTE) - Mobile telecommunication systems - Public key cryptography  
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