中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共12条,第1-10条 帮助

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Lightweight Soft Robotic Glove with Whole-Hand Finger Motion Tracking for Hand Rehabilitation in Virtual Reality 期刊论文  OAI收割
BIOMIMETICS, 2023, 卷号: 8
作者:  
Li, Fengguan;  Chen, Jiahong;  Zhou, Zhitao;  Xie, Jiefeng;  Gao, Zishu
  |  收藏  |  浏览/下载:28/0  |  提交时间:2023/11/10
A hand pose tracking benchmark from stereo matching 会议论文  OAI收割
Beijing, China, September 17-20, 2017
作者:  
Xu, Xiaobin;  Zhang, Jiawei;  Jiao, Jianbo;  Chen, Mingliang;  Qu LQ(屈靓琼)
  |  收藏  |  浏览/下载:38/0  |  提交时间:2018/06/19
A hand pose tracking benchmark from stereo matching 会议论文  OAI收割
2017 IEEE International Conference on Image Processing (ICIP), Beijing, China, September 17-20, 2017
作者:  
Zhang, Jiawei;  Jiao, Jianbo;  Yang, Qingxiong;  Qu LQ(屈靓琼);  Chen, Mingliang
  |  收藏  |  浏览/下载:39/0  |  提交时间:2018/06/19
Real-time and robust hand tracking with a single depth camera 期刊论文  OAI收割
Visual Computer, 2013, 卷号: 30, 期号: 10, 页码: 1-12
Ma, Ziyang (1); Wu, Enhua (1)
  |  收藏  |  浏览/下载:23/0  |  提交时间:2014/12/16
任意手势的跟踪与识别技术研究 学位论文  OAI收割
工学硕士, 中国科学院自动化研究所: 中国科学院研究生院, 2011
石磊
收藏  |  浏览/下载:58/0  |  提交时间:2015/09/02
Evaluation of the operating range for ground-based infrared imaging tracking system (EI CONFERENCE) 会议论文  OAI收割
International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Infrared Imaging and Applications, May 24, 2011 - May 24, 2011, Beijing, China
作者:  
Zhang Z.-D.
收藏  |  浏览/下载:47/0  |  提交时间:2013/03/25
Ground-based infrared imaging tracking system (GIITS) is of great importance for aerial target warning and guard. The operating range is one of the key performance specifications  on the other  which should be calculated  calculate the radiation power received on the detector in order to analysis whether the output signal meets the detection requirements or not  analyzed and studied during the whole GIITS design process. The operating range is mostly influenced by a few factors  without considering the effect of the background radiation. By improving of the traditional method  including atmospheric attenuation  a new operating range calculation model of the GIITS was established based on two requirements. One is that the image size of observed target should meet the requirement of the processor signal extraction. The number of the pixel occupied by target image should be more than 9. The other is that the signal noise ratio (SNR) of the GIITS should not be less than 5 to meet the requirements of the target detection probability and spatial frequency. The SNR calculation equation in form of energy is deduced and the radiation characteristic of the observed target and background are analyzed. When evaluate the operating range of the GIITS using the new method  the performance of GIITS and feature of target and background. This paper firstly makes analysis and summarization on the definite localizations of the traditional operating range equation of the GIITS. The localizations are mainly in two aspects. On one hand  we should successively calculate two operating range values according to two requirements mentioned above and choose the minimum value as the analytic result. In the end  the dispersion of the image and the effect of image dispersion are not considered in the traditional method  an evaluation of operating range for fighter aircraft is accomplished as an example. The influence factors in every aspect on operating range were explored by the calculated result. The new operating range calculation model provides the theoretical basis for the design and applications as well as the comprehensive evaluation of a GIITS. 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).  
基于视觉的手势识别方法研究 学位论文  OAI收割
工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2008
作者:  
方亦凯
收藏  |  浏览/下载:113/0  |  提交时间:2015/09/02
Real-time hand tracking using a mean shift embedded particle filter 期刊论文  OAI收割
PATTERN RECOGNITION, 2007, 卷号: 40, 期号: 7, 页码: 1958-1970
作者:  
Shan, Caifeng;  Tan, Tieniu;  Wei, Yucheng
收藏  |  浏览/下载:109/0  |  提交时间:2015/11/08
tracking of deformable human hand in real time as continuous input for gesture-based interaction 会议论文  OAI收割
International Conference on Intelligent User Interfaces, Hawaii, HI, JAN 28-31,
Wan Xiying; Zhang Xiwen; Dai Guozhong
  |  收藏  |  浏览/下载:12/0  |  提交时间:2011/06/29
智能服务型机器人的视觉人机交互与导航 学位论文  OAI收割
工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2004
作者:  
魏育成
收藏  |  浏览/下载:140/0  |  提交时间:2015/09/02