382 search results - page 56 / 77 » An Adaptable Surface Parameterization Method |
95
Voted
CHI
2009
ACM
16 years 2 months ago
2009
ACM
In this paper, we describe the design of menus for multi-user digital tabletops. On direct input surfaces, occlusions created by the user's hand decrease interaction performa...
109
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CGF
2008
15 years 2 months ago
2008
Typically, flow volumes are visualized by defining their boundary as iso-surface of a level set function. Grid-based level sets offer a good global representation but suffer from ...
135
Voted
ICIP
2006
IEEE
16 years 3 months ago
2006
IEEE
This paper proposes a hardware architecture of a video noise estimation algorithm capable of real-time processing. The objectives consist of adapting a computationally demanding n...
111
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CGF
1998
15 years 1 months ago
1998
We introduce a new approach to three important problems in ray tracing: antialiasing, distributed light sources, and fuzzy reflections of lights and other surfaces. For antialias...
118
Voted
ICPR
2004
IEEE
16 years 3 months ago
2004
IEEE
In this article, we present an unsupervised segmentation algorithm through a multiresolution approach which uses both color and edge information with a quadtree structure, through...