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@article{708152, author = {Flasar, Jan and Sochor, Jiří}, article_location = {Heidelberg}, article_number = {4563}, keywords = {Eye in hand; scene in hand; world in miniature; head manipulator; change of visibility; mirror}, language = {eng}, issn = {1611-3349}, journal = {Virtual Reality, HCI International 2007, LNCS}, title = {Manipulating Objects behind Obstacles}, url = {http://www.springerlink.com/content/h626v5t81twr/}, volume = {2007}, year = {2007} }
TY - JOUR ID - 708152 AU - Flasar, Jan - Sochor, Jiří PY - 2007 TI - Manipulating Objects behind Obstacles JF - Virtual Reality, HCI International 2007, LNCS VL - 2007 IS - 4563 SP - 32-40 EP - 32-40 PB - Springer Berlin / Heidelberg SN - 16113349 KW - Eye in hand KW - scene in hand KW - world in miniature KW - head manipulator KW - change of visibility KW - mirror UR - http://www.springerlink.com/content/h626v5t81twr/ N2 - This paper describes various techniques of accessing objects hidden behind obstacles in virtual environments. Obstacles can be any larger virtual objects or a group of smaller objects. To interact with occluded objects, a user must move around the obstacle to a location where the situation can be seen more clearly. We show some of well known interaction techniques that are suitable for usage in this case. Next, we describe new method, Head Manipulator, for manipulation with an user's location and new aid that allows user to change the visibillity of objects. We propose several combinations of these interaction techniques and tools, and discuss their suitability for the given task. For every method we show its advantages and drawbacks and we say for what situations the method is useful. Subsequently, we describe our experiments when testing these methods and then we conclude with the results from the experiments and from users' observations. ER -
FLASAR, Jan a Jiří SOCHOR. Manipulating Objects behind Obstacles. \textit{Virtual Reality, HCI International 2007, LNCS}. Heidelberg: Springer Berlin / Heidelberg, 2007, roč.~2007, č.~4563, s.~32-40, 8 s. ISSN~1611-3349.
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