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赵跃进

光电学院

职称:教授

赵跃进所有成果
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作者:Qin, Haobin1;Liu, Ming1;Dong, Liquan1;Kong, Lingqin1;Hui, Mei1;Zhao, Yuejin1; (1Beijing Key Laboratory of Precision Photoelectric Measuring Instrument and Technology, School of Optics and Photonics, Beijing Institute of Technology, Beijing, 100081, China)

出处:Proceedings of SPIE - The International Society for Optical Engineering 2022

关键词:Active Object Tracking;Deep Reinforcement Learning;Proximal Policy Optimization;Unreal Engine

摘要:Object detection and tracking in football video is a very challenging task, and it has good practical and commercial value. The traditional method of ...

作者:Yang, QiKun1;Liu, Ming1;Kong, Linqin1;Zhao, Yuejin1;Dong, Liquan1;Hui, Mei1;Fan, Zhongyi1; (1Beijing Key Laboratory of Precision Photoelectric Measuring Instrument and Technology, School of Optics and Photonics, Beijing Institute of Technology, Beijing, 100081, China)

出处:Proceedings of SPIE - The International Society for Optical Engineering 2022

关键词:Deep learning;pose estimation

摘要:Human pose estimation is a key step in understanding human behavior in images and videos. Bottom-up human pose estimation methods are difficult to pre ...

作者:王雨晨,孔令琴,赵跃进,董立泉,刘明,惠梅 (北京理工大学光电学院;精密光电测试仪器及技术北京市重点实验室; 北京理工大学光电学院;精密光电测试仪器及技术北京市重点实验室;北京理工大学长三角研究院(嘉兴))

出处:Spectroscopy and Spectral Analysis 2023

关键词:组织血氧饱和度;RGB图像;光谱重建;深度学习

摘要:组织血氧饱和度(StO2)是检测组织和血液中血液灌注和血液氧合变化的重要指标, 在临床及日常监测中具有重要意义。 高光谱成像以其非接触、 光谱信息丰富等优点, 成为一种评估StO2的新兴手段, 然而高光谱成像设备造价昂贵且操作复杂, 限制了其使用环境及发展。 传统工业相机获取皮肤组织的RGB图像空间 ...

作者:贾锐,许靖,张振伟,黄辉,高小强,刘林,缪寅宵,张存林,赵跃进 (首都师范大学 物理系; 北京理工大学 光电学院; 北京芯宸科技有限公司; 北京航天计量测试技术研究所)

出处:Journal of terahertz science and electronic information technology 2023

关键词:复介电常数;矢量网络分析仪;迭代法;太赫兹;自由空间法

摘要:伴随着6G 通信的发展,雷达遥感、检测成像等多个领域向太赫兹频段拓展,获取材料在该频段的介电常数显得愈发重要。本文基于NR 迭代法提取了太赫兹频率下样品的复介电常数,分析了迭代法的初值选取对提取结果的影响。在325~500 GHz 频段(Y 频段)搭建了一套由矢量网络分析仪(VNA)、扩频模块和四抛 ...

发明人:赵航,赵跃进,谭永,董立泉,刘明,孔令琴,褚旭红,许靖

申请日期:2022.10.27

摘要:本实用新型公开了一种样品中太赫兹脉冲群速度的测量系统,涉及太赫兹波段光学测量技术领域。其中,该光学系统包括设置在光路上的激光器、分光镜、光参量放大器、斩波器、太赫兹产生晶体,太赫兹滤波片、第一离轴抛物面反射镜、第二离轴抛物面反射镜、第三离轴打孔抛物面反射镜、光学延迟装置、第一凸透镜、被测样品、第二凸 ...

作者:Bu Ning1,2,3;Ming Liu1,2,3;CA1;Mei Hui1,2;Huiyan Zhang1,2;Yu Sun1,2,3;Liquan Dong1,2,3;Lingqin Kong1,2,3;Yuejin Zhao1,2,3; (1School of Optics and Photonics, Beijing Institute of Technology, Beijing, 100081, China;2Beijing Key Laboratory for Precision Optoelectronic Measurement Instrument and Technology, Beijing, 100081, China;3Yangtze Delta Region Academy of Beijing Institute of Technology, Jiaxing, 314019, China)

出处:Optics Communications 2024

摘要:Optical synthetic aperture (OSA) structure of multiple in-phase circular sub-mirrors greatly improves the spatial resolution of space telescopes, but ...

作者:Hang Zhao,Yong Tan,Chen Wang,Ming Liu,Yongzheng Wen,Yuejin Zhao,Ji Zhou (Beijing Institute of Technology,School of Optics and Photonics,Beijing Key Laboratory for Precision Optoelectronic Measurement Instrument and Technology,Beijing,China; Yangtze Delta Region Academy of Beijing Institute of Technology,Jiaxing,China; Tsinghua University,School of Materials Science and Engineering,State Key Laboratory of New Ceramics and Fine Processing,Beijing,China; Research Center for Metamaterials,Wuzhen Laboratory,Jiaxing,China; Yangtze Delta Region Institute of Tsinghua University,Advanced Ceramic Materials and Devices Research Center,Jiaxing,China; Beijing Broad Hengtong Technology Development Co. Ltd.,Beijing,China)

出处:Advanced Photonics Nexus 2024

关键词:terahertz;organic crystal;second-harmonic generation

摘要:Achieving efficient and intense second-harmonic generation (SHG) in the terahertz (THz) spectrum holds great potential for a wide range of technical a ...

发明人:刘明,吕成伟,彭勇,孔令琴,董立泉,褚旭红,赵跃进

申请日期:2024.05.21

摘要:本发明公开了一种显微镜下基于光度立体法的三维重建设备及方法,用于重建微观物体的三维结构,尤其适用于检测芯片表面是否有划痕和制造缺陷,属于三维重建技术领域,具体涉及光度立体应用方法的技术领域。本发明是为了解决目前缺少操作便利的芯片三维检测设备的问题,本发明通过改造金相显微镜,从而利用光度立体法来对芯片 ...

发明人:董立泉,赵晶,刘明,孔令琴,褚旭红,赵跃进

申请日期:2024.05.20

摘要:本发明公开了基于深度学习的单目免标定三维轨迹重建方法、装置、设备及介质,属于图像处理技术领域,主要涉及通过单目相机重建目标三维轨迹的问题。该方法通过对视频样本采用目标检测模型进行逐帧处理,得到并分别记录目标检测框的中心点以及底边中心像素点的矩阵索引,然后通过单目深度估计模型得到逐像素点的深度信息并通 ...

作者:Zhao, Yuanmeng;Qiao, Yulong;Zhang, Cunlin;Zhao, Yuejin;Wu, Hong

出处:2018 International Symposium on Power Electronics and Control Engineering, ISPECE 2018 2019

摘要:This study puts forward a kind of passive terahertz image and visible image fusion method. Our method takes two steps of image fusion. First step invo ...