CASIA OpenIR
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A Novel Geometric Calibration Method for Active Stereovision System 会议论文
, Lyon (France), 2021-8
作者:  Jierui Liu;  Xilong Liu;  Zhiqiang Cao;  Zhonghui Li;  Junzhi Yu
Adobe PDF(1418Kb)  |  收藏  |  浏览/下载:45/21  |  提交时间:2024/05/28
Bird's-Eye-View Semantic Segmentation With Two-Stream Compact Depth Transformation and Feature Rectification 期刊论文
IEEE TRANSACTIONS ON INTELLIGENT VEHICLES, 2023, 卷号: 8, 期号: 11, 页码: 4546-4558
作者:  Liu, Jierui;  Cao, Zhiqiang;  Yang, Jing;  Liu, Xilong;  Yang, Yuequan;  Qu, Zhiyou
Adobe PDF(21890Kb)  |  收藏  |  浏览/下载:103/16  |  提交时间:2024/03/27
Bird's-eye-view  semantic segmentation  two-stream compact depth transformation  feature rectification  
Self-Supervised Monocular Depth Estimation With Geometric Prior and Pixel-Level Sensitivity 期刊论文
IEEE TRANSACTIONS ON INTELLIGENT VEHICLES, 2023, 卷号: 8, 期号: 3, 页码: 2244-2256
作者:  Liu, Jierui;  Cao, Zhiqiang;  Liu, Xilong;  Wang, Shuo;  Yu, Junzhi
Adobe PDF(8291Kb)  |  收藏  |  浏览/下载:184/21  |  提交时间:2023/11/17
Estimation  Costs  Training  Sensitivity  Cameras  Optical flow  Semantics  Monocular depth estimation  self-supervised learning  prior feature consistency  sensitivity adaptation  
A Calibration and 3-D Measurement Method for an Active Vision System With Symmetric Yawing Cameras 期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2021, 卷号: 70, 页码: 13
作者:  Xu, De;  Zhang, Di;  Liu, Xilong;  Ma, Liping
Adobe PDF(2707Kb)  |  收藏  |  浏览/下载:352/72  |  提交时间:2021/11/03
3-D measurement  active vision  calibration  stereo vision  symmetric yawing system  
Orientation Measurement for Objects with Planar Surface Based on Monocular Microscopic Vision 期刊论文
International Journal of Automation and Computing, 2020, 卷号: 17, 期号: 2, 页码: 247-256
作者:  Ying Li;  Xi-Long Liu;  De Xu;  Da-Peng Zhang
浏览  |  Adobe PDF(1603Kb)  |  收藏  |  浏览/下载:280/78  |  提交时间:2021/02/22
Microscopic vision  micro assembly  orientation measurement  optimization  analytical computation.  
Eye Gaze Based 3D Triangulation for Robotic Bionic Eyes 期刊论文
SENSORS, 2020, 卷号: 20, 期号: 18, 页码: 24
作者:  Fan, Di;  Liu, Yanyang;  Chen, Xiaopeng;  Meng, Fei;  Liu, Xilong;  Ullah, Zakir;  Cheng, Wei;  Liu, Yunhui;  Huang, Qiang
收藏  |  浏览/下载:209/0  |  提交时间:2021/01/06
active binocular vision  3D coordinates estimation  eye gaze  3D triangulation  robotic bionic eyes  
Automatic Precision Robot Assembly System with Microscopic Vision and Force Sensor 期刊论文
International Journal of Advanced Robotic Systems, 2019, 卷号: 2019, 期号: 2019, 页码: 1-15
作者:  Ma, Yanqin;  Du, Kai;  Zhou, Dongfeng;  Zhang, Juan;  Liu, Xilong;  Xu, De
浏览  |  Adobe PDF(1301Kb)  |  收藏  |  浏览/下载:304/114  |  提交时间:2020/06/11
Grasping  Aligning  visual servoing  precision assembly  robot system  
Robotic Grasping and Alignment for Small Size Components Assembly Based on Visual Servoing 期刊论文
International Journal of Advanced Manufacturing Technology., 2020, 卷号: 2020, 期号: 106, 页码: 4827-4843
作者:  Ma, Yanqin;  Liu, Xilong;  Zhang, Juan;  Xu, De;  Zhang, Dapeng;  Wu, Wenrong
Adobe PDF(3872Kb)  |  收藏  |  浏览/下载:259/80  |  提交时间:2020/06/10
Grasping  Alignment  Monocular vision guidance  Position offset compensation  Visual servoing  Robotic assembly  
Precision Pose Measurement of an Object with Flange based on the Distribution of Shadow 期刊论文
IEEE Transactions on Instrumentation and Measurement, 2020, 卷号: 69, 期号: 5, 页码: 2003-2015
作者:  Ma, Yanqin;  Liu, Xilong;  Xu, De
Adobe PDF(3311Kb)  |  收藏  |  浏览/下载:279/70  |  提交时间:2020/06/10
Microscopic vision  optimal model  precision assembly  pose measurement  shadow distribution  
Contour Primitives of Interest Extraction Method for Microscopic Images and Its Application on Pose Measurement 期刊论文
IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS, 2018, 卷号: 48, 期号: 8, 页码: 1348-1359
作者:  Qin, Fangbo;  Shen, Fei;  Zhang, Dapeng;  Liu, Xilong;  Xu, De
Adobe PDF(1535Kb)  |  收藏  |  浏览/下载:411/135  |  提交时间:2019/05/05
Geometric constraint  image feature extraction  microscopic vision  pose measurement  precision assembly