成果/Result
- LNSC: A Security Model for Electric Vehicle and Charging Pile Management Based on Blockchain Ecosystem被引量：172收藏
- 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
- 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
- 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
- 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：52收藏
- 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：40收藏
- 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
- 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
- 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
- Deep Learning for The Detection of COVID-19 Using Transfer Learning and Model Integration被引量：35收藏
- 作者：Wang, Ningwei Liu, Hongzhe Xu, Cheng
- 机构：Beijing Union Univ
- 来源：PROCEEDINGS OF 2020 IEEE 10TH INTERNATIONAL CONFERENCE ON ELECTRONICS INFORMATION AND EMERGENCY COMMUNICATION (ICEIEC 2020) 2020
- 关键词：deep learning covid-19 detection covid-net transfer learning model integration
- Survey of Pedestrian Action Recognition Techniques for Autonomous Driving被引量：34收藏
- 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
- 改进的有源电力滤波器滞环电流控制策略被引量：33收藏
- 作者：肖丽平 童朝南 高润泉
- 机构：北京科技大学自动化学院;北京市信息服务工程重点实验室北京联合大学
- 来源：《电力系统自动化》 2014
- 关键词：有源电力滤波器 随机带宽 滞环电流跟踪控制 变环宽控制 开关损耗
- 摘要：针对滞环电流控制开关频率不固定、频率范围大从而产生较大损耗的问题,以提高控制精度、减少开关损耗为目标,提出一种有源电力滤波器随机变环宽滞环电流跟踪控制方法。该方法针对电力系统负荷的特点,产生预置变环宽函数,能够较合理地给...
- 北京大气颗粒物污染特征及空间分布插值分析被引量：31收藏
- 作者：刘杰 杨鹏 吕文生
- 机构：北京科技大学土木与环境工程学院;北京联合大学北京市信息服务工程重点实验室
- 来源：《北京科技大学学报》 2014
- 关键词：大气污染 颗粒物 质量浓度 季节变化 区域分布 插值
- 摘要：为较好地表征当前北京整个区域大气颗粒物质量浓度随时间尺度的变化及区域分布污染特征,根据北京市35个监测站点获得的2013年3—5月颗粒物质量浓度1 h均值,分析和研究PM_(2.5)和PM_(10)质量浓度的季节性变化并...
- A Remote Attestation Security Model Based on Privacy-Preserving Blockchain for V2X被引量：28收藏
- 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
- Blockchain-Oriented Privacy Protection of Sensitive Data in the Internet of Vehicles被引量：24收藏
- 作者：Xu, Cheng Wu, Hongjun Liu, Hongzhe Gu, Weihao Li, Ying Cao, Dongpu
- 机构：Beijing Union Univ;Haomo AI;Beijing Inst Technol;Tsinghua Univ
- 来源：IEEE TRANSACTIONS ON INTELLIGENT VEHICLES 2023
- 关键词：Intelligent vehicles Production facilities Physical layer Blockchains Automobiles Internet of Vehicles blockchain Big Data processing privacy protection sensitive data
- Exposure fusion based on sparse representation using approximate K-SVD被引量：24收藏
- 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
- 模糊时序与支持向量机建模相结合的PM_(2.5)质量浓度预测被引量：23收藏
- 作者：刘杰 杨鹏 吕文生 刘阿古达木 刘俊秀
- 机构：北京科技大学土木与环境工程学院;北京联合大学北京市信息服务工程重点实验室
- 来源：《北京科技大学学报》 2014
- 关键词：细颗粒物 质量浓度 预测模型 支持向量机 时间序列
- 摘要：为解决进行PM2.5质量浓度预测中多因素回归模型的不稳定、神经网络模型的过拟合及局部最小等问题,提出应用支持向量机和模糊粒化时间序列相结合的方法,对PM2.5质量浓度未来变化趋势和范围进行预测.根据PM2.5不同季节的日...
- Mutual authentication for vehicular network in complex and uncertain driving被引量：22收藏
- 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
- 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
- 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
- DetectFormer: Category-Assisted Transformer for Traffic Scene Object Detection被引量：21收藏
- 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
- Effect of ultrasound on the flocculation-sedimentation and thickening of unclassified tailings被引量：20收藏
- 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
- Target Tracking Control of UAV Through Deep REInforcement Learning被引量：20收藏
- 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
- 3D Numerical Modelling of Tailings Dam Breach Run Out Flow over Complex Terrain: A Multidisciplinary Procedure被引量：19收藏
- 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
- Future vehicles: interactive wheeled robots被引量：18收藏
- 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
- Asymmetric multi-stage CNNs for small-scale pedestrian detection被引量：17收藏
- 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
- 尾矿库溃坝灾害防控现状及发展被引量：17收藏
- 作者：王昆 杨鹏 Karen Hudson-Edwards 吕文生 卜磊
- 机构：北京科技大学土木与资源工程学院;埃克塞特大学环境与可持续发展研究所;北京联合大学北京市信息服务工程重点实验室
- 来源：《工程科学学报》 2018
- 关键词：尾矿库溃坝 安全监测 预警 应急准备计划 安全管理
- 摘要：尾矿库溃坝灾害应急响应时间短、潜在威胁巨大,往往造成惨重人员伤亡与巨额财产损失.近些年尾矿库安全事故发生数量的总体下降趋势充分体现出现代化技术及安全管理方面的进步,然而重大事故发生频次却不减反增,2015年巴西Samar...
- A Survey of Human Action Recognition and Posture Prediction被引量：16收藏
- 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
- Forward Vehicle Detection Based on Incremental Learning and Fast R-CNN被引量：16收藏
- 作者：Shi, Kaijing Bao, Hong Ma, Nan
- 机构：Beijing Union Univ;Beijing Union Univ
- 来源：2017 13TH INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND SECURITY (CIS) 2017
- 关键词：deep learning image vehicle detection Fast R-cnn accurate rate
- ALODAD: An Anchor-Free LightwEIght Object Detector for Autonomous Driving被引量：16收藏
- 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
- Terahertz broadband polarization converter based on the double-split ring resonator metasurface被引量：15收藏
- 作者：Xu, Zhenhua Sheng, Hongyu Wang, Qiaolian Zhou, Liuping Shen, Yanchun
- 机构：Guangzhou Railway Polytech;Beijing Union Univ;Beijing Union Univ;Tianjin Univ
- 来源：SN APPLIED SCIENCES 2021
- 关键词：Terahertz Metasurface Broadband Double-split ring resonator Polarization converter
