%0 Journal Article
%T A Study of Vision Based Perception User Interfaces<br>基于视觉的感知用户界面(VBPUI)研究
%A SHU Zhi-long
%A LU Jun
%A RUAN Qiu-qi
%A <br>舒志龙
%A 陆 俊
%A 阮秋琦
%J 中国图象图形学报
%D 2000
%I 
%X Graphics user Interfaces (GUIs) dominates the human computer interaction (HCI) for some time, and has made that common people can use computer. However, in order to accommodate a wider range of applications, HCI needs to move toward interfaces that are natural, intuitive, adaptive, and unobtrusive. Perception User Interfaces (PUIs) is to implement this natural interaction and becomes a new focus in HCI. This paper first describes the emerging PUI field and the Vision Base Interface (VBI) which is a most important branch in PUI field. Then it expounds two methods which can realize VBI in real time:head locating which detect the position of head motion, hand tracking which fuse color information and motion information to control virtual object. At last it puts forward that not only visual method needs multi channel information fusion so as to actualize good PUIs, but also PUIs needs many field (speech, haptic) fusion. Experiments show that Vision Based PUI (VBPUI) can get better precision and real time utility and is a good method in HCI.
%K Perception user interface (PUI)
%K Vision based interface (VBI)
%K Color segmentation
%K Human
%K computer interaction (HCI)<br>感知用户界面
%K 人机交互技术
%K 基于视觉界面
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D06194629680C940ACE75262F54B9D85&aid=F2CC53D7E4FABD3F&yid=9806D0D4EAA9BED3&vid=94C357A881DFC066&iid=5D311CA918CA9A03&sid=21A4BC96BDC43D33&eid=F4C2D192FB73A21F&journal_id=1006-8961&journal_name=中国图象图形学报&referenced_num=0&reference_num=0