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船载三维激光扫描系统安置参数标定方法 期刊论文
测绘学报, 2018, 卷号: 47, 期号: 2, 页码: 208-214
作者:  徐文学;  田梓文;  周志敏;  臧玉府;  郭锴
收藏  |  浏览/下载：9/0  |  提交时间：2019/08/19
船载三维激光扫描系统安置参数标定方法 期刊论文
测绘学报, 2018, 卷号: 47, 期号: 2, 页码: 208-214
作者:  徐文学;  田梓文;  周志敏;  臧玉府;  郭锴
收藏  |  浏览/下载：10/0  |  提交时间：2018/12/07
船载三维激光扫描系统安置参数标定方法 期刊论文
测绘学报, 2018, 卷号: 47, 期号: 2, 页码: 208-214
作者:  徐文学;  田梓文;  周志敏;  臧玉府;  郭锴
收藏  |  浏览/下载：6/0  |  提交时间：2019/06/23
Nonrigid registration with corresponding points constraint for automatic segmentation of cardiac DSCT images 期刊论文
BIOMEDICAL ENGINEERING ONLINE, 2017, 卷号: 16
作者:  Lu, Xuesong;  Yang, Rongqian;  Xie, Qinlan;  Ou, Shanxing;  Zha, Yunfei
收藏  |  浏览/下载：5/0  |  提交时间：2019/12/05
The Pixel-level Anti-diffusion Method and Its Application in Corresponding Points Matching 会议论文
IEEE Information Technology, Networking, Electronic and Automation Control Conference (ITNEC), MAY 20-22, 2016
作者:  Xu, Junyi;  Yu, Zhen;  Wang, Yuanyuan;  Xu, Xueli
收藏  |  浏览/下载：2/0  |  提交时间：2019/12/31
Corner detection using Gabor filters 期刊论文
iet image processing, 2014, 卷号: 8, 期号: 11, 页码: 639-646
作者:  Zhang, Wei-Chuan;  Wang, Fu-Ping;  Zhu, Lei;  Zhou, Zuo-Feng
收藏  |  浏览/下载：41/0  |  提交时间：2015/03/19
Probability hypothesis density filter based on quasi-Monte Carlo method for multiple target tracking 期刊论文
Kongzhi yu Juece/Control and Decision, 2012, 卷号: 27, 期号: [db:dc_citation_issue], 页码: 1221-1225+1230
作者:  Zhang, Hui;  Han, Chong-Zhao;  Yan, Xiao-Xi
收藏  |  浏览/下载：9/0  |  提交时间：2019/12/10
Configuring an electrostatic membrane reflector with potentials exerted on distributed electrodes (EI CONFERENCE) 会议论文
2009 IEEE International Conference on Mechatronics and Automation, ICMA 2009, August 9, 2009 - August 12, 2009, Changchun, China
Shi G.; Zhong X.; Jin G.; Zhang P.
收藏  |  浏览/下载：13/0  |  提交时间：2013/03/25
Electrostatic membrane reflector (EMR) is very promised for optical quality application with the merits of utra-lightweight and flexible. Configuring a circular membrane reflector with electrostatic potentials exerted on distributed electrodes can approximatively produce a parabolic shape. A 300mm EMR (made from polyimide) stretched by distributed electrodes below is designed  and the number of concentric electrodes needed for membrane shape forming is analysed. First  based on an analytical solution of Poisson's equation  determine the membrane control matrix by finding influence functions of 3 concentric electrodes and 6 control points on membrane surface in order to compute the needed voltages exerted on the distributed electrodes by the method of least-squares fitting. Then the final shape solved by finite element analysis with ANSYS is contrasted with the paraboloid and deviates greatly when the central displacement of membrane is beyond 2.5mm  but in this range increasing the number of electrodes and control points will get a better shape. The corresponding errors are analyzed  and the control method is concluded. Only using the integrated method of analytical computation  numerical analysis and experiment  the membrane shape of certain central displacement can be exactly predicted and controlled. 2009 IEEE.  

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