24741 search results - page 552 / 4949 » Virtual Network Computing |
175
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CVPR
2003
IEEE
16 years 9 months ago
2003
IEEE
This paper presents a robust method to solve the two coupled problems: ground layer detection and vehicle egomotion estimation, which appear in visual navigation. We virtually rot...
186
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CHI
2005
ACM
16 years 7 months ago
2005
ACM
The most common technique for resizing 3D objects in virtual environments is the use of 3D widgets. However, such techniques often exhibit usability problems due to difficulties i...
154
Voted
CHI
2005
ACM
16 years 7 months ago
2005
ACM
Rear projection of large-scale upright displays is often preferred over front projection because of the lack of shadows that occlude the projected image. However, rear projection ...
203
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CHI
2002
ACM
16 years 7 months ago
2002
ACM
User interfaces can improve task performance by exploiting the powerful human capabilities for spatial cognition. This opportunity has been demonstrated by many prior experiments....
208
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CHI
2002
ACM
16 years 7 months ago
2002
ACM
When creating techniques for manipulating objects at a distance in immersive virtual environments, researchers have primarily focused on increasing selection range, placement rang...