- Technique Report of CVPR 2024 PBDL Challenges被引量：136收藏
- 作者：Lu, Xiaoqiang Jiao, Licheng Liu, Fang Liu, Xu Li, Lingling Ma, Wenping Yang, Shuyuan Xie, Haiyang Zhao, Jian Huang, Shihuang Cheng, Peng Shen, Xi Wang, Zheng An, Shuai Zhu, Caizhi Li, Xuelong Chen, Linwei Fu, Ying Zhang, Tao Li, Liang Liu, Yu Yan, Chenggang Wang, Zichun Wang, Qinliang Gou, Xuejian Liu, Yang Yu, Xinyue Jia, Sen Zhang, Junpei Jiao, Licheng Liu, Xu Chen, Puhua Chen, Xiang Li, Hao Pan, Jinshan Xie, Chuanlong Chen, Hongming Li, Mingrui Deng, Tianchen Huang, Jingwei Li, Yufeng Wan, Fei Xu, Bingxin Cheng, Jian Liu, Hongzhe Xu, Cheng Zou, Yuxiang Pan, Weiguo Dai, Songyin Jiang, Linyan Song, Bingyi An, Zhuoyu Lei, Haibo Luo, Qing Song, Jie Liu, Yuan Li, Qihang Zhang, Haoyuan Wang, Lingfeng Chen, Wei Luo, Aling Li, Cheng Cao, Jun Chen, Shu Dou, Zifei Liu, Xinyu Zhang, Jing Zhang, Kexin Yang, Yuting Yang, Shuyuan Zhang, Liwen Xu, Zhe Gou, Dingyong Li, Cong Xu, Senyan Zhang, Yunkang Jiang, Siyuan Liu, Qinglin Yu, Wei Lv, Xiaoqian Li, Jianing Zhang, Shengping Ji, Xiangyang Zou, Yunhao Chen, Yuanpei Zhang, Yuhan Peng, Weihang Zhao, Shizhan Zhang, Yanzhao Yan, Libo Lu, Xiaoqiang Guo, Yuwei Li, Guoxin Gao, Qiong Che, Chenyue Sun, Long
- 机构： School of Artificial Intelligence; School of Computer Science; Intellindust; Beijing Forestry University; Institute of AI
- 来源：arXiv 2024
- 关键词：High energy physics
- Traffic Sign Detection via Improved Sparse R-CNN for Autonomous Vehicles被引量：87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
- TSD-YOLO: Small traffic sign detection based on improved YOLO v8被引量：52收藏
- 作者：Du, Songjie Pan, Weiguo Li, Nuoya Dai, Songyin Xu, Bingxin Liu, Hongzhe Xu, Cheng Li, Xuewei
- 机构：Beijing Union Univ;Beijing Union Univ
- 来源：IET IMAGE PROCESSING 2024
- 关键词：computer vision convolutional neural nets object detection
- Real-time self-driving car navigation and obstacle avoidance using mobile 3D laser scanner and GNSS被引量：49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
- Enhancing few-shot fine-grained image classification via adaptive attention and task-specific modulation被引量：39收藏
- 作者：Wang, Jinyu Xu, Bingxin Pan, Weiguo Dai, Songyin Xu, Cheng Liu, Hongzhe
- 机构： Beijing Key Laboratory of Information Service Engineering; College of Robotics
- 来源：Engineering Research Express 2026
- 关键词：Data mining - Discriminators - Feature extraction - Image enhancement - Labeled data - Sampling - Text processing
- Dual model-based traffic light and sign detection using prior information被引量：29收藏
- 作者：Pan, Weiguo Pan, Feng Fu, En
- 机构： Beijing Key Laboratory of Information Service Engineering; College of Robotics
- 来源：International Journal of Performability Engineering 2020
- 关键词：Digital storage - Object detection - Road vehicles - Roads and streets
- Low-Light Image Enhancement using Retinex-based Network with Attention Mechanism被引量：28收藏
- 作者：Ma, Shaojin Pan, Weiguo Li, Nuoya Du, Songjie Liu, Hongzhe Xu, Bingxin Xu, Cheng Li, Xuewei
- 机构： Beijing Key Laboratory of Information Service Engineering; College of Robotics
- 来源：International Journal of Advanced Computer Science and Applications 2024
- 关键词：Finite element method
- Night-time pedestrian detection based on temperature and HOGI feature in infra-red images被引量：27收藏
- 作者：Liu, Li Bao, Hong Pan, Weiguo Xu, Cheng
- 机构： Beijing Key Laboratory of Information Service Engineer; Institute of Network Technology
- 来源：International Journal of Simulation: Systems, Science and Technology 2016
- 关键词：Image segmentation - Infrared imaging - Intelligent systems - Object detection
- DetectFormer: Category-Assisted Transformer for Traffic Scene Object Detection被引量：25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
- Accelerated nonrigid image registration using improved Levenberg-Marquardt method被引量：24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
- 基于YOLO v3的交通标志牌检测识别被引量：23收藏
- 作者：潘卫国 刘博 陈英昊 石洪丽
- 机构：北京联合大学北京市信息服务工程重点实验室;北京联合大学机器人学院;北京联合大学应用科技学院
- 来源：《传感器与微系统》 2019
- 关键词：目标检测 感兴趣区域 深度学习 交通标志牌
- 摘要：在无人驾驶和辅助驾驶领域,交通标志牌检测识别是重要的。针对目前基于YOLO的检测方法能够达到实时的检测效果,但在准确率方面有所降低的问题,提出了基于感兴趣区域(ROI)的交通标志牌检测方法。首先根据交通标志牌的颜色特性得...
- ALODAD: An Anchor-Free Lightweight Object Detector for Autonomous Driving被引量：21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
- Traffic Sign Detection via Efficient ROI Detector and Deep Convolution Neural Network被引量：20收藏
- 作者：Pan, Weiguo Fu, En Xu, Bingxin Dai, Songyin Pan, Feng
- 机构： Beijing Key Laboratory of Information Service Engineering; College of Robotics
- 来源：International Journal of Performability Engineering 2020
- 关键词：Deep neural networks - Image segmentation - Neural networks - Object detection - Statistical tests - Tunneling (excavation)
- Indoor intelligent driving scene-based traffic signal data set被引量：15收藏
- 作者：Fu, En Pan, Weiguo Pan, Feng Yang, Qing
- 机构： Beijing Key Laboratory of Information Service Engineering; College of Robotics
- 来源：Journal of Physics: Conference Series 2021
- 关键词：Data handling - Deep learning - Engineering education - Learning systems - Traffic signs
- Traffic Light Detection for Self-Driving Vehicles Based on Deep Learning被引量：13收藏
- 作者：Pan, WeiGuo Chen, YingHao Liu, Bo
- 机构： Beijing Key Laboratory of Information Service Engineering; College of Applied Science and Technology
- 来源：Proceedings - 2019 15th International Conference on Computational Intelligence and Security, CIS 2019 2019
- 关键词：Intelligent vehicle highway systems - Accidents - Intelligent systems - Deep learning - Autonomous vehicles
- Vehicle wheel weld detection based on improved YOLO v4 algorithm被引量：12收藏
- 作者：Liang, T. J. Pan, W. G. Bao, H. Pan, F.
- 机构：Beijing Union Univ;Beijing Union Univ
- 来源：COMPUTER OPTICS 2022
- 关键词：object detection vehicle wheel weld YOLO v4 DIoU
- PSC diffusion: patch-based simplified conditional diffusion model for low-light image enhancement被引量：12收藏
- 作者：Wan, Fei Xu, Bingxin Pan, Weiguo Liu, Hongzhe
- 机构：Beijing Union Univ;Beijing Union Univ
- 来源：MULTIMEDIA SYSTEMS 2024
- 关键词：Low-light image enhancement Generative model Diffusion model U-Net Image patching Parameter-free attention
- 基于类别不平衡数据集的图像实例分割方法被引量：10收藏
- 作者：范馨月 鲍泓 潘卫国
- 机构：北京联合大学北京市信息服务工程重点实验室;北京联合大学机器人学院
- 来源：《计算机工程》 2022
- 关键词：长尾分布 实例分割 数据增强 损失函数 深度学习
- 摘要：随着深度学习在计算机视觉领域取得重大进展,包含多种类别的数据集不断被提出,但由于自然采集的数据集往往存在类别不平衡并呈现长尾分布的情况,导致稀有类的数据特征被频繁类的数据特征所抑制,从而严重影响模型的检测性能。为解决上述...
- 基于Faster-RCNN的交通信号灯检测与识别被引量：9收藏
- 作者：潘卫国 陈英昊 刘博 石洪丽
- 机构：北京联合大学北京市信息服务工程重点实验室;北京联合大学机器人学院;北京联合大学应用科技学院
- 来源：《传感器与微系统》 2019
- 关键词：交通信号灯 深度学习 目标检测
- 摘要：交通信号灯检测和识别是无人驾驶和辅助驾驶领域的重要研究内容,能够避免在通过路口时由于交通信号灯判断失误导致的交通事故,提升驾驶的安全性。客观的复杂交通场景增加了检测识别算法难度。实现了基于Faster-RCNN的交通信号...
- SFDiff: Diffusion model with sufficient spatial-Fourier frequency information interaction for low-light image enhancement被引量：9收藏
- 作者：Wan, Fei Xu, Bingxin Yao, Jingli Zeng, Lu Pan, Weiguo Liu, Hongzhe
- 机构：Beijing Union Univ;Beijing Union Univ;97 Beisihuan East Rd
- 来源：IET IMAGE PROCESSING 2024
- 关键词：diffusion fast Fourier transforms image enhancement image processing
- Human Pose Estimation Based on Lightweight Multi-Scale Coordinate Attention被引量：8收藏
- 作者：Li, Xin Guo, Yuxin Pan, Weiguo Liu, Hongzhe Xu, Bingxin
- 机构：Beijing Union Univ
- 来源：APPLIED SCIENCES-BASEL 2023
- 关键词：human pose estimation attention mechanism multi-scale feature extraction
- Gaze Estimation via Strip Pooling and Multi-Criss-Cross Attention Networks被引量：8收藏
- 作者：Yan, Chao Pan, Weiguo Xu, Cheng Dai, Songyin Li, Xuewei
- 机构：Beijing Union Univ;Beijing Union Univ
- 来源：APPLIED SCIENCES-BASEL 2023
- 关键词：gaze estimation deep learning strip pooling multi-criss-cross attention
- Bird's Eye View Semantic Segmentation based on Improved Transformer for Automatic Annotation被引量：7收藏
- 作者：Liang, Tianjiao Pan, Weiguo Bao, Hong Fan, Xinyue Li, Han
- 机构：Beijing Union Univ;Beijing Union Univ
- 来源：KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS 2023
- 关键词：Transformer Semantic Segmentation High-Definition maps Automatic Annotation
- “学科思政”:探索研究生思政新模式被引量：6收藏
- 作者：刘宏哲 代松银 徐成 徐冰心 潘卫国
- 机构：北京联合大学;北京联合大学机器人学院
- 来源：《北京联合大学学报》 2020
- 关键词：学科思政 三全育人 思政合力 互助协作 资源融合
- 摘要：研究生思想政治教育作为高等学校思政教育的分支,在高校思政工作中占据重要的地位。通过对当前研究生思政工作中存在的问题进行分析,提出了以学科为平台开展思政工作,探索了各思政实施人员互助协作,课程、实验室和科研项目等资源融合,...
- 智能车导航中的路口轨迹生成策略被引量：5收藏
- 作者：李飞琦 鲍泓 潘峰 潘卫国 吴桃
- 机构：北京联合大学北京市信息服务工程重点实验室
- 来源：《计算机工程》 2018
- 关键词：智能车 路径规划 多项式拟合 坐标旋转 先验地图
- 摘要：为降低智能车导航中先验地图采集及事后路网数据处理的复杂度,利用多项式拟合的策略生成路口轨迹,同时提出基于经纬度和航向角的坐标系旋转方法,在拟合出路口轨迹后使用Dijkstra算法进行全局路径规划。以"京龙"智能车为实验平...
- 融合多尺度和注意力机制的小样本目标检测被引量：4收藏
- 作者：李鸿天 史鑫昊 潘卫国 徐成 徐冰心 袁家政
- 机构：北京市信息服务工程重点实验室(北京联合大学);北京开放大学科技学院
- 来源：《计算机应用》 2024
- 关键词：迁移学习 小样本目标检测 注意力机制 多尺度特征融合 余弦相似度
- 摘要：现有基于微调的二阶段小样本目标检测方法对新类特征不敏感,易将新类别误判成与它相似度高的基类,影响模型的检测性能。针对上述问题,提出一种融合多尺度和注意力机制的小样本目标检测(MA-FSOD)算法。首先在骨干网络使用分组卷...
- 基于改进单级特征图方法的交通标志检测被引量：4收藏
- 作者：梁天骄 鲍泓 潘卫国 潘峰 胡正坤
- 机构：北京联合大学北京市信息服务工程重点实验室;北京联合大学机器人学院;北京联合大学应用科技学院
- 来源：《传感器与微系统》 2022
- 关键词：目标检测 注意力机制 交通标志牌 单级特征图
- 摘要：基于深度学习的交通标志牌检测算法取得了突破性的进展,但在检测精度和速度方面仍得不到兼顾。针对此问题,本文在YOLOF算法的基础上提出了一种改进的算法,在YOLOF网络检测分支中融入注意力机制以增强网络对交通标志牌目标的表...
- FSKT-GE: Feature maps similarity knowledge transfer for low-resolution gaze estimation被引量：4收藏
- 作者：Yan, Chao Pan, Weiguo Dai, Songyin Xu, Bingxin Xu, Cheng Liu, Hongzhe Li, Xuewei
- 机构：Beijing Union Univ;Beijing Union Univ
- 来源：IET IMAGE PROCESSING 2024
- 关键词：computer graphics computer vision convolutional neural nets
- Image Dehazing Based on Improved Color Channel Transfer and Multiexposure Fusion被引量：4收藏
- 作者：Ma, Shaojin Pan, Weiguo Liu, Hongzhe Dai, Songyin Xu, Bingxin Xu, Cheng Li, Xuewei Guan, Huaiguang
- 机构：Beijing Union Univ;Beijing Jiaotong Univ;CATARC Tianjin Automot Engn Res Inst Co Ltd
- 来源：ADVANCES IN MULTIMEDIA 2023
- 关键词：Color - Color image processing - Demulsification - Image enhancement - K-means clustering
- 一种传统中国书画图像的二分类方法被引量：4收藏
- 作者：潘卫国 鲍泓 何宁
- 机构：北京联合大学信息服务工程重点实验室
- 来源：《计算机科学》 2012
- 关键词：中国画图像 中国书法图像 支持向量机 分类
- 摘要：传统的中国画和书法是我国的艺术瑰宝。随着数字技术的迅速发展,越来越多的传统中国书画作品被数字化,如何快速有效地检索这些数字图像已成为一个热门的研究课题。如果能够准确地将中国画和书法图像首先进行二分类,将为中国书画图像的进...
