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RI-LIO: Reflectivity Image Assisted Tightly-Coupled LiDAR-Inertial Odometry 期刊论文
IEEE Robotics and Automation Letters, 2023, 卷号: 8, 期号: 3, 页码: 1802-1809
作者:  Yanfeng Zhang;  Yunong Tian;  Wanguo Wang;  Guodong Yang;  Zhishuo Li;  Fengshui Jing;  Min Tan
Adobe PDF(7657Kb)  |  收藏  |  浏览/下载:113/1  |  提交时间:2023/04/27
IRAv3: Hierarchical Incremental Rotation Averaging on the Fly 期刊论文
IEEE Transactions on Circuits and Systems for Video Technology, 2023, 卷号: 33, 期号: 4, 页码: 2001-2006
作者:  Gao, Xiang;  Cui, Hainan;  Li, Menghan;  Xie, Zexiao;  Shen, Shuhan
Adobe PDF(1271Kb)  |  收藏  |  浏览/下载:170/33  |  提交时间:2023/04/25
Global structure from motion  Large-scale rotation averaging  On-the-fly epipolar-geometry graph clustering  
A Hierarchical Semantic Map for Large-scale Outdoor Environment 会议论文
, Xining, Qinghai, China, 2021.7
作者:  Di Zhang;  De Xu
Adobe PDF(867Kb)  |  收藏  |  浏览/下载:119/42  |  提交时间:2022/12/20
A motion based measurement method for monocular vision system 会议论文
, Hefei, Anhui, China, 2022.7
作者:  De Xu;  Di Zhang
Adobe PDF(326Kb)  |  收藏  |  浏览/下载:127/42  |  提交时间:2022/12/20
Improving accuracy of VI-SLAM with fish-eye camera based on biases of map points 期刊论文
Advanced Robotics, 2020, 卷号: 34, 期号: 19, 页码: 1272-1278
作者:  Kang ZB(亢兆兵);  Zou W(邹伟)
浏览  |  Adobe PDF(291Kb)  |  收藏  |  浏览/下载:139/36  |  提交时间:2020/10/22
Camera pose correction, bias estimation  
基于鱼眼全方位视觉的移动机器人定位与控制 学位论文
, 中国科学院自动化研究所: 中国科学院大学, 2020
作者:  亢兆兵
Adobe PDF(5366Kb)  |  收藏  |  浏览/下载:248/10  |  提交时间:2020/06/10
鱼眼相机  位姿估计  视觉SLAM  视觉轨迹跟踪  运动平滑优化  
Robust Visual Detection and Tracking Strategies for Autonomous Aerial Refueling of UAVs 期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2019, 卷号: 68, 期号: 12, 页码: 4640-4652
作者:  Sun, Siyang;  Yin, Yingjie;  Wang, Xingang;  Xu, De
浏览  |  Adobe PDF(11285Kb)  |  收藏  |  浏览/下载:295/60  |  提交时间:2020/03/30
Target tracking  Feature extraction  Object detection  Search problems  Proposals  Visualization  Detectors  Autonomous aerial refueling (AAR)  deep learning  object detection  object tracking  reinforcement learning  
Complete Scene Reconstruction by Merging Images and Laser Scans 期刊论文
IEEE Transactions on Circuits and Systems for Video Technology, 2020, 卷号: 30, 期号: 10, 页码: 3688-3701
作者:  Gao Xiang;  Shen Shuhan;  Zhu Lingjie;  Shi Tianxin;  Wang Zhiheng;  Hu Zhanyi
浏览  |  Adobe PDF(25486Kb)  |  收藏  |  浏览/下载:332/64  |  提交时间:2019/10/07
Complete Scene Reconstruction  Image And Laser Scan Merging  Laser Scanning Location Planning  Image Synthesis And Matching  
A Robust Detection Method of Control Points for Calibration and Measurement With Defocused Images 期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2017, 卷号: 66, 期号: 10, 页码: 2725-2735
作者:  Ding, Wendong;  Liu, Xilong;  Xu, De;  Zhang, Dapeng;  Zhang, Zhengtao
浏览  |  Adobe PDF(2118Kb)  |  收藏  |  浏览/下载:509/121  |  提交时间:2018/01/04
Camera Calibration  Control Point Detection  Defocused Image  Point Spread Function  Vision Measurement  
Real-time 3D work-piece tracking with monocular camera based on static and dynamic model libraries 期刊论文
ASSEMBLY AUTOMATION, 2017, 卷号: 37, 期号: 2, 页码: 219-229
作者:  Zhu, Wenjun;  Wang, Peng;  Li, Rui;  Nie, Xiangli
浏览  |  Adobe PDF(752Kb)  |  收藏  |  浏览/下载:342/110  |  提交时间:2017/07/18
3d Tracking  Automation Assembly