646 search results - page 41 / 130 » A model of visual masking for computer graphics |
VISUALIZATION
1999
IEEE
15 years 3 months ago
1999
IEEE
Visualization of topological information of a vector field can provide useful information on the structure of the field. However, in turbulent flows standard critical point visual...
SMA
2008
ACM
14 years 11 months ago
2008
ACM
Height maps are a very efficient surface representation, initially developed for terrain modeling and visualization. They are also present in other applications, such as mesostruc...
100
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VRST
2009
ACM
15 years 5 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...
126
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ICIP
1999
IEEE
16 years 21 days ago
1999
IEEE
The quadtree data structure is widely used in digital image processing and computer graphics for modeling spatial segmentation of images and surfaces. A quadtree is a tree in whic...
DCC
2004
IEEE
15 years 10 months ago
2004
IEEE
Abstract: We consider lossy source coding when side information affecting the distortion measure may be available at the encoder, decoder, both, or neither. For example, such disto...