%0 Journal Article
%T On Degeneracy of Optical See-Through HMD Calibration<br>光学透视式头盔显示器标定的退化影响
%A GU Guang-zhen
%A ZHOU Y
%A LI Yu
%A LIU Yue
%A WANG Yong-tian
%A GU Guang-zhen
%A ZHOU Y
%A LI Yu
%A LIU Yue
%A WANG Yong-tian
%A GU Guang-zhen
%A ZHOU Y
%A LI Yu
%A LIU Yue
%A WANG Yong-tian
%A GU Guang-zhen
%A ZHOU Y
%A LI Yu
%A LIU Yue
%A WANG Yong-tian
%A GU Guang-zhen
%A ZHOU Y
%A LI Yu
%A LIU Yue
%A WANG Yong-tian
%A <br>顾光珍
%A 周雅
%A 李玉
%A 刘越
%A 王涌天
%J 中国图象图形学报
%D 2006
%I 
%X For a successful augmented reality application,precise projection information of the viewing device is required,which has to calibrate the optical see-through head-mounted display in use.Based on our system,this paper selects the calibration algorithm of the virtual camera which models the combination of HMD and user's eye.According to the influence of degenerate point configurations of projection matrix,the number of calibration correspondences and the track of user's head are improved.Experiments reveal that the calibration effect is meliorated distinctly and the success rate is increased greatly.
%K augmented reality
%K optical see-through HMD
%K display calibration
%K degenerate point configurations<br>增强现实
%K 光学透视式头盔显示器
%K 显示器标定
%K 退化点结构
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D06194629680C940ACE75262F54B9D85&aid=38E36C1A83748D22&yid=37904DC365DD7266&vid=708DD6B15D2464E8&iid=5D311CA918CA9A03&sid=D610BE6A5A0C75BF&eid=CA21EE48F5BB8E19&journal_id=1006-8961&journal_name=中国图象图形学报&referenced_num=0&reference_num=6