CASIA OpenIR
(本次检索基于用户作品认领结果)

浏览/检索结果: 共11条,第1-10条 帮助

限定条件        
已选(0)清除 条数/页:   排序方式:
Towards Effective Adversarial Attack on Point Cloud for 3D Classification 会议论文
, Virtual, July 5-9, 2021
作者:  Chengcheng Ma;  Weiliang Meng;  Baoyuan Wu;  Shibiao Xu;  Xiaopeng Zhang
Adobe PDF(1296Kb)  |  收藏  |  浏览/下载:182/53  |  提交时间:2022/04/02
A Robust Local Spectral Descriptor for Matching Non-Rigid Shapes with Incompatible Shape Structures 会议论文
, 美国长滩, 2019-6
作者:  Wang, Yiqun;  Guo, Jianwei;  Yan Dong-Ming;  Wang Kai;  Zhang Xiaopeng
Adobe PDF(1603Kb)  |  收藏  |  浏览/下载:189/57  |  提交时间:2021/06/30
Parameter optimization criteria guided 3D point cloud classification 期刊论文
MULTIMEDIA TOOLS AND APPLICATIONS, 2019, 卷号: 78, 期号: 4, 页码: 5081-5104
作者:  Li, Hongjun;  Meng, Weiliang;  Liu, Xinying;  Xiang, Shiming;  Zhang, Xiaopeng
浏览  |  Adobe PDF(5959Kb)  |  收藏  |  浏览/下载:394/59  |  提交时间:2019/07/12
Point cloud classification  Feature extraction  Conditional random field  Parameter optimization criterion  Probabilistic neural network  
Learning 3D Keypoint Descriptors for Non-Rigid Shape Matching 会议论文
, Munich, Germany, September 8 – 14, 2018
作者:  Wang, Hanyu;  Guo, Jianwei;  Yan, Dong-Ming;  Quan, Weize;  Zhang, Xiaopeng
浏览  |  Adobe PDF(4072Kb)  |  收藏  |  浏览/下载:459/113  |  提交时间:2018/10/01
3D Point Cloud Classification Based on Discrete Conditional Random Field 会议论文
, Bournemouth, United Kingdom, 2017.6.26-2017.6.28
作者:  Xinying Liu;  Hongjun Li;  Weiliang Meng;  Shiming Xiang;  Xiaopeng Zhang
浏览  |  Adobe PDF(10086Kb)  |  收藏  |  浏览/下载:356/92  |  提交时间:2017/07/20
Improved quadric surfaces recognition from scanned mechanical models 期刊论文
Computer Aided Drafting, Design and Manufacturing, 2016, 卷号: 26, 期号: 4, 页码: 9
作者:  Quan, Weize;  Guo, Jianwei;  Zhang, Xiaopeng;  Yan Dongming;  Yan, Dongming
浏览  |  Adobe PDF(6344Kb)  |  收藏  |  浏览/下载:287/66  |  提交时间:2017/12/29
Shape Segmentation  Quadric Surfaces  Geometric Constraints  Lloyd’s Iteration  
Efficient maximal Poisson-disk sampling and remeshing on surfaces 期刊论文
COMPUTERS & GRAPHICS, 2015, 卷号: 46, 期号: 1, 页码: 72-79
作者:  Guo, Jianwei;  Yan, Dong-Ming;  Jia, Xiaohong;  Zhang, Xiaopeng
浏览  |  Adobe PDF(6329Kb)  |  收藏  |  浏览/下载:338/75  |  提交时间:2015/09/18
Maximal Poisson-disk Sampling  Remeshing  Blue-noise  
The extraction of feature lines on 3D models: a survey 会议论文
2014 International Conference on Virtual Reality and Visualization, Shenyang, China, 2014-8-30
作者:  Quan, Weize;  Meng, Weiliang;  Zhang, Xiaopeng
浏览  |  Adobe PDF(405Kb)  |  收藏  |  浏览/下载:296/97  |  提交时间:2016/04/05
Ridge extraction of a smooth 2-manifold surface based on vector field 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2011, 卷号: 28, 期号: 4, 页码: 215-232
作者:  Che, WuJun;  Zhang, XiaoPeng;  Zhang, Yi-Kuan;  Paul, Jean-Claud;  Xu, Bo
浏览  |  Adobe PDF(1168Kb)  |  收藏  |  浏览/下载:309/84  |  提交时间:2015/08/12
Implicit Surface  Invariant Feature  Line Of Curvature  Parametric Surface  Principal Curvature  Principal Direction  Ridge  Umbilical Point  Vector Field  
Estimating differential quantities from point cloud based on a linear fitting of normal vectors 期刊论文
SCIENCE IN CHINA SERIES F-INFORMATION SCIENCES, 2009, 卷号: 52, 期号: 3, 页码: 431-444
作者:  Cheng ZhangLin;  Zhang XiaoPeng
收藏  |  浏览/下载:157/0  |  提交时间:2015/08/12
Differential Geometric Properties  Point Cloud  Normal Fitting  Weingarten Matrix