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浏览/检索结果: 共17条，第1-10条 帮助 限定条件 发表日期：2014    专题：武汉大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Automatic Registration of Terrestrial Laser Scanning Data Using Precisely Located Artificial Planar Targets 期刊论文 IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2014, 卷号: 11, 期号: 1 作者:  Liang, Yu-Bin;  Zhan, Qing-Ming;  Che, Er-Zhuo;  Chen, Ming-Wen;  Zhang, Dong-Liang 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/05 Artificial planar target  orthographic projection  point cloud registration  principal component analysis (PCA)  rotational symmetric pattern  terrestrial laser scanning (TLS)   Automatic Extraction Method of Independent Features Based on Elevation Projection of Point Clouds and Morphological Characters of Ground Object 会议论文 作者:  Gao, Shen;  Hu, Qingwu 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/05 laser point cloud  independent feature  point cloud projection  feature extraction  classification   An Improved algorithm on Point Cloud Optimization for Unmanned Aerial Vehicles 会议论文 作者:  Yang, Nan;  Shao, Zhenfeng;  Guo, Bingxuan;  Peng, Zhe;  Huang, Lei 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/05 least squares matching  small patch  point cloud optimization  Unmanned Aerial Vehicles   An Improved Top-Hat Filter with Sloped Brim for Extracting Ground Points from Airborne Lidar Point Clouds 期刊论文 REMOTE SENSING, 2014, 卷号: 6, 期号: 12 作者:  Li, Yong;  Yong, Bin;  Wu, Huayi;  An, Ru;  Xu, Hanwei 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/05 lidar  point cloud  mathematical morphology  filtering  top-hat transformation   Automatic Vehicle Extraction from Airborne LiDAR Data Using an Object-Based Point Cloud Analysis Method 期刊论文 REMOTE SENSING, 2014, 卷号: 6, 期号: 9 作者:  Zhang, Jixian;  Duan, Minyan;  Yan, Qin;  Lin, Xiangguo 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/05 filtering  digital elevation models  point cloud segmentation  shape  connected component analysis  mean shift   Intersection detection and recognition for autonomous urban driving using a virtual cylindrical scanner 期刊论文 IET INTELLIGENT TRANSPORT SYSTEMS, 2014, 卷号: 8, 期号: 3 作者:  Li, Qingquan;  Chen, Long;  Zhu, Quanwen;  Li, Ming;  Zhang, Qun 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/05 automated highways  data acquisition  feature extraction  image classification  optical scanners  support vector machines  shape recognition  autonomous urban driving  virtual cylindrical scanner  real-time approach  intersection detection  intersection recognition  unknown urban environment  point cloud data acquisition  three-dimensional laser scanner  road classification  T-shaped intersections  +-shaped intersections  feature-level representation  support vector machine classifier  feature extraction  real-world data sets  simulation environment  dynamic urban environment   Automated registration of dense terrestrial laser-scanning point clouds using curves 期刊论文 ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2014, 卷号: 95 作者:  Yang, Bisheng;  Zang, Yufu 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/05 Shape similarity  Curve matching  Point cloud registration  Deformation energy model  Terrestrial laser scanning  Feature extraction   A Hybrid Spatial Index for Massive Point Cloud Data Management and Visualization 期刊论文 TRANSACTIONS IN GIS, 2014, 卷号: 18 作者:  Yang, Jiansi;  Huang, Xianfeng 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/05 Automatic vehicle extraction from airborne LiDAR data using an object-based point cloud analysis method 期刊论文 Remote Sensing, 2014, 卷号: 6, 期号: 9 作者:  Lin, Xiangguo;  Zhang, Jixian;  Duan, Minyan;  Yan, Qin 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/05 Research on spatial statistical data compression algorithm based on point cloud clustering 期刊论文 Applied Mechanics and Materials, 2014, 卷号: 543-547 作者:  Li, Hong;  Tang, Ge;  Pan, Shao Ming 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/05