351 search results - page 45 / 71 » A realistic camera model for computer graphics |
VRST
2009
ACM
15 years 4 months ago
2009
ACM
In this paper we analyze and try to predict the gaze behavior of users navigating in virtual environments. We focus on first-person navigation in virtual environments which invol...
VRST
2000
ACM
15 years 2 months ago
2000
ACM
This paper introduces web-based 3D media information system. We first address two promising 3D modeling techniques, i.e., image-based 3D modeling and laser scanning based 3D model...
111
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CVPR
2012
IEEE
13 years 2 days ago
2012
IEEE
A good model of object shape is essential in applications such as segmentation, object detection, inpainting and graphics. For example, when performing segmentation, local constra...
76
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CG
2007
Springer
14 years 9 months ago
2007
Springer
In this paper, we describe a new optical tracking algorithm for pose estimation of interaction devices in virtual and augmented reality. Given a 3D model of the interaction device...
109
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TOG
2008
14 years 9 months ago
2008
A semi-automatic approach is presented that enables the generation of a high-quality 3D model of a static object from an image sequence that was taken by a moving, uncalibrated co...