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A new model for perspective: The rol...

Roesler, Axel.

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A new model for perspective: The role of point of observation in virtual and remote perspective-taking.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	A new model for perspective: The role of point of observation in virtual and remote perspective-taking./
作者:	Roesler, Axel.
面頁冊數:	165 p.
附註:	Source: Dissertation Abstracts International, Volume: 66-11, Section: B, page: 6249.
Contained By:	Dissertation Abstracts International66-11B.
標題:	Engineering, System Science. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3197829
ISBN:	0542421550

A new model for perspective: The role of point of observation in virtual and remote perspective-taking.
Roesler, Axel.

A new model for perspective: The role of point of observation in virtual and remote perspective-taking. - 165 p.

Source: Dissertation Abstracts International, Volume: 66-11, Section: B, page: 6249.

Thesis (Ph.D.)--The Ohio State University, 2005.

Perspective plays a central role for controlling views into virtual and remote environments. The choice of point of observation and view direction from a point of observation result in usable or unusable views onto activities on a stage. Perspective-taking is observing activities on a stage from a location - perspective always includes a point of observation. Perspective-taking is cognitive work that is of interest for designers to support practitioners in obtaining meaningful views. Indicating point of observation location for perspective views, and providing systems for view control that implement the principles of ecological optics are a promising design direction to improve the control and coordination of views into virtual and remote environments.

ISBN: 0542421550Subjects--Topical Terms:

1018128
Engineering, System Science.

A new model for perspective: The role of point of observation in virtual and remote perspective-taking.
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245 1 2 $a A new model for perspective: The role of point of observation in virtual and remote perspective-taking.
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500 $a Source: Dissertation Abstracts International, Volume: 66-11, Section: B, page: 6249.
500 $a Adviser: David D. Woods.
502 $a Thesis (Ph.D.)--The Ohio State University, 2005.
520 $a Perspective plays a central role for controlling views into virtual and remote environments. The choice of point of observation and view direction from a point of observation result in usable or unusable views onto activities on a stage. Perspective-taking is observing activities on a stage from a location - perspective always includes a point of observation. Perspective-taking is cognitive work that is of interest for designers to support practitioners in obtaining meaningful views. Indicating point of observation location for perspective views, and providing systems for view control that implement the principles of ecological optics are a promising design direction to improve the control and coordination of views into virtual and remote environments.
520 $a Coordinating perspective-taking effectively in these settings is the prerequisite to engage in monitoring and controlling tasks at a distance. This text examines the principles of perspective-taking that enable shifting between views and the coordination of multiple views. A framework for the setting and control of views is introduced as a new model for perspective-taking. In its essence, the model illustrates how in-scene views in coordination with distant overviews, also known as long shots, form the basis for acquiring understanding of activities on a stage that is explored from the in-scene view of a remote or virtual camera. This model forms the framework for a three-dimensional view control interface concept. The findings help designers identify required views to be provided in the design of spatial control interfaces to support perspective-taking by practitioners.
520 $a Better view control should result in better interpretation of spatial scenes---a prerequisite for more effective intervention into activities on remote stages. The proposed improved view control architecture is the result of the implementation of conditions for ecological observations into the setting and display of views at a distance into remote and virtual environments.
590 $a School code: 0168.
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