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浏览/检索结果: 共13条，第1-10条 帮助

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Age-related impairment of navigation and strategy in virtual star maze 期刊论文  OAI收割
BMC GERIATRICS, 2021, 卷号: 21, 期号: 1, 页码: 15
作者:  Zhang, Jia-Xin;  Wang, Lin;  Hou, Hai-Yan;  Yue, Chun-Lin;  Wang, Liang
  |  收藏  |  浏览/下载：29/0  |  提交时间：2021/03/29
A 2D Mapping Method Based on Virtual Laser Scans for Indoor Robots 期刊论文  OAI收割
International Journal of Automation and Computing, 2021, 卷号: 18, 期号: 5, 页码: 747-765
作者:  Xu-Yang Shao;  Guo-Hui Tian;  Ying Zhang
  |  收藏  |  浏览/下载：33/0  |  提交时间：2021/09/13
Indexing for Moving Objects in Multi-Floor Indoor Spaces That Supports Complex Semantic Queries 期刊论文  OAI收割
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2016, 卷号: 5, 期号: 10
作者:  Lin, Hui;  Peng, Ling;  Chen, Si;  Liu, Tianyue;  Chi, Tianhe
收藏  |  浏览/下载：48/0  |  提交时间：2017/04/24
Improved Cubemap model for 3D navigation in geo-virtual reality 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF DIGITAL EARTH, 2015, 卷号: 8, 期号: 11, 页码: 4973-4992
作者:  Duan, Qishen;  Gong, Jianhua;  Li, Wenhang;  Shen, Shen;  Li, Rong
收藏  |  浏览/下载：26/0  |  提交时间：2016/04/20
An introduction to the 3-dimensional virtual library sites-navigation system at Capital Normal University Library 期刊论文  OAI收割
chinese journal of library and information science, 2011, 卷号: 4, 期号: 2, 页码: 1-11
WANG Shuo; HU Xiaoli
收藏  |  浏览/下载：34/0  |  提交时间：2012/09/19
Research on navigation method in 3d geographic information system for water conservancy projects of large basin 会议论文  OAI收割
2008 International Workshop on Education Technology and Training and 2008 International Workshop on Geoscience and Remote Sensing, ETT and GRS, Shanghai, China, 2009
Chen; Yan-Rui1; 2; 3; Wang; Tao1; Xi1; Bai; Xu4
收藏  |  浏览/下载：34/0  |  提交时间：2011/08/23
Research on the airborne communication and navigation apparatus ATE system based on the virtual instrument (EI CONFERENCE) 会议论文  OAI收割
2008 Pacific-Asia Workshop on Computational Intelligence and Industrial Application, PACIIA 2008, December 19, 2008 - December 20, 2008, Wuhan, China
Zijing Z.; Zhongbao X.; Yanbin S.
收藏  |  浏览/下载：77/0  |  提交时间：2013/03/25
The airborne communication and navigation (CN) apparatus ATE system is the important apparatus for measure the working state and performance of the CN automatically and quickly. It has explained the composition of the ATE system based on the virtual instrument  the bus structure and signal recuperated in this paper. The ATE System adopts platformization fault diagnosis thought  the fault diagnose mechanism and logic are designed by the users  which is an organic whole realized the fault diagnoses and the maintain means coordination. System is interchangeable and upgradeable on operating system  special-purpose tester  and the testing program is portable between the different ATE. Indicate by the practice  the airborne CN apparatus ATE system have good military and economic benefits. 2008 IEEE.  
Virtual Huanghe River System: Key technologies and their applications - art. no. 674931 会议论文  OAI收割
Proceedings of the Society of Photo-Optical Instrumentation Engineers (Spie)
Liu G. F.; Lu H. L.; Sun J. L.; Wang X. M.
收藏  |  浏览/下载：20/0  |  提交时间：2012/06/30
Virtual Huanghe River System: Framework and Technology SCI/SSCI论文  OAI收割
2006
Lu H. L.; Liu G. F.; Sun J. L.
收藏  |  浏览/下载：33/0  |  提交时间：2012/06/08
Study of navigation based on intelligent avatar with mobile virtual reality 会议论文  OAI收割
IET International Conference on Wireless Mobile and Multimedia Networks Proceedings, ICWMMN 2006,, Hangzhou, China, November 6, 2006 - November 9,2006
Jun, Ma; Hengjun, Zhu; Jianhua, Gong Source
收藏  |  浏览/下载：38/0  |  提交时间：2014/12/07
Recent advances in wireless communications and the hardware performance of handset devices make possible the combination of navigation technology with mobile virtual reality (MVR). In this paper  we describe a navigation method that uses intelligent avatar (IA) and been realized in a distributed architecture. In the method  complicated A* wayfinding algorithm is applied to obtain the set of smell points (SSP) on PC server (PCS)  thereafter handset client (HC) will receive the SSP via wireless network and create an IA to lead the user along the route controlled by the SSP. During navigation  the IA can apperceive the status of user's avatar in virtual environment regularly and then adjust its travel speed in order to complete harmoniously the navigation task for the user. Furthermore  the rendering of IA adopts the technology of dynamic impostor and the method of distributed rendering. In order to reduce the occupation of wireless network bandwidth  we present two methods and name them as levels of action (LOA) and simple texture compression.