102291 search results - page 325 / 20459 » Computability in Computational Geometry |
189
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ICPR
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper is concerned with the development of a computational methodology based on fractal geometry for determining 3D structure of protein with imagery projection operations. I...
178
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RT
2001
Springer
15 years 11 months ago
2001
Springer
Opacity shadow maps approximate light transmittance inside a complex volume with a set of planar opacity maps. A volume made of standard primitives (points, lines, and polygons) i...
170
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CGI
1996
IEEE
15 years 11 months ago
1996
IEEE
Gouraud shading and Phong shading are widely used interpolation methods to render a polygon mesh of a curved surface. When an illumination equation has a specular reflection term,...
159
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CG
2005
Springer
15 years 6 months ago
2005
Springer
We present a simple technique to improve the perception of an object's shape. Bump mapping is well known in the computer graphics community for providing the impression of sm...
180
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CG
2005
Springer
15 years 6 months ago
2005
Springer
This paper explores the visualization of two-dimensional stable and unstable manifolds of the origin (a saddle point) in a four-dimensional Hamiltonian system arising from control...