785 search results - page 68 / 157 » Teaching computer graphics constructively |
129
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VISUALIZATION
1998
IEEE
15 years 7 months ago
1998
IEEE
This paper presents efficient image-based rendering techniques used in the context of an architectural walkthrough system. Portals (doors and windows) are rendered by warping laye...
106
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SIGGRAPH
1997
ACM
15 years 7 months ago
1997
ACM
In this paper, we introduce the progressive simplicial complex (PSC) representation, a new format for storing and transmitting triangulated geometric models. Like the earlier prog...
130
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SIGGRAPH
1996
ACM
15 years 7 months ago
1996
ACM
This paper presents new algorithms and techniques for rendering parametric free-form surfaces in pen and ink. In particular, we introduce the idea of "controlled-density hatc...
114
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SIGGRAPH
1991
ACM
15 years 6 months ago
1991
ACM
A major problem challenging opera designers is the inability to coordinate lighting, projection systems, and set designs in the preliminary planning phase. New computer graphics t...
148
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SCA
2007
15 years 5 months ago
2007
We present a simple yet powerful approach for the generation and rendering of surfaces defined by the boundary of a three-dimensional point cloud. First, a depth map plus internal...