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A 3D CAMPUS APPLICATION BASED ON CITY MODELS AND WEBGL
3D GIS 3D Campus Visualization WebGL City Modeling
2019/2/27
In parallel with the technological developments, the conventional ways of mapping and the presentation of the geospatial data have changed significantly. 3D city models including the digital terrain m...
STUDY OF CITY LANDSCAPE HERITAGE USING LIDAR DATA AND 3D-CITY MODELS
Urban Landscape Protection LIDAR Data
2015/5/7
In contemporary town planning protection of urban landscape is a significant issue. It regards especially those cities, where urban structures are the result of ages of evolution and layering of his...
基于T-S 模糊模型的3D 刚体摆姿态控制
3D 刚体摆 姿态控制 T-S 模糊模型 PDC 法
2014/2/25
3D 刚体摆的倒立平衡点附近具有不稳定的流形, 针对倒立平衡位置的姿态稳定性问题, 建立T-S 模糊模型, 并采用并行分布补偿(PDC) 法和线性矩阵不等式(LMI) 法探讨了闭环T-S 模糊控制系统的稳定性. 仿真实验表明, T-S 模糊控制对3D 刚体摆倒立平衡位置处的姿态控制是可行和有效的.
FEATURE-BASED QUALITY EVALUATION OF 3D POINT CLOUDS – STUDY OF THE PERFORMANCE OF 3D REGISTRATION ALGORITHMS
FBQ-Evaluation Fuzzy Binary ICP 3D Point Clouds MMS DSM.
2014/4/21
The production of realistic 3D map databases is continuously growing. We studied an approach of 3D mapping database producing
based on the fusion of heterogeneous 3D data. In this term, a rigid reg...
Research on Influencing Factors of Web 3D User Experience with Grounded Theory
Web 3D User Experience Shanghai World Expo Online Grounded Theory
2013/2/23
The influencing factors on Web 3D User Experience are studied for online pavilion of Shanghai World Expo with grounded theory method. We discover the four influencing factors as follow: web site quali...
Inference based on Procrustes means for the 3D shape of tree boles and mildly rank-deficient diffusion tensors
Shape Spaces Extrinsic Mean Mean Location GeneralProcrustes Analysis Weighted Procrustes Mean Strong Law of Large Numbers
2010/3/10
A method for inference on cylindricity of tree boles based on 3D
Kendall shapes is presented. This method employs Procrustes means
which are highly popular in the shape community. While for extrinsi...
Google Earth发布古罗马3D图层
Google Earth 古罗马 3D图层
2008/12/8
Recreating historical sites can be done in many ways - structures or parts of cities have been constructed in programs such as Second Life and many other 3d programs. Now, Google Earth has released a...
数字国图‘3D虚拟现实馆’震撼登场(图)
国家图书馆虚拟现实系统
2008/9/12
中国知名软件开发商群硕软件与中国国家图书馆(以下简称“国图”)共同合作的“国家图书馆虚拟现实系统”项目正式上线,并于2008年9月9日日举行的“国家图书馆二期工程暨数字图书馆开馆”仪式上与中共中央政治局委员、国务委员刘延东,国家政协副主席孙家正,文化部部长蔡武,文化部副部长周和平等国家相关部委领导人,国内外知名图书馆负责人及广大公众正式见面,其突破性、非接触式“虚拟现实漫游”及“虚拟现实阅读站”得...