2188 search results - page 282 / 438 » Instance-Optimal Geometric Algorithms |
133
Voted
RT
2000
Springer
15 years 6 months ago
2000
Springer
We present an algorithm for ray tracing displacement maps that requires no additional storage over the base model. Displacement maps are rarely used in ray tracing due to the cost...
133
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CVRMED
1995
Springer
15 years 6 months ago
1995
Springer
Geometrical image features like edges and ridges in digital images may be extracted by convolving the images with appropriate derivatives of Gaussians. The choice of the convolutio...
BMVC
2001
15 years 5 months ago
2001
This paper discusses advances made to the 3D geometrical model matching system within the TINA machine vision environment over the last 10 years including the recent inclusion of ...
105
Voted
CDC
2008
IEEE
15 years 5 months ago
2008
IEEE
In this paper we introduce a scheme for tracking a magnetic nanoparticle in 3-D with the tip of a magnetic force microscope. The stray magnetic field of the magnetic particle induc...
139
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DGCI
2008
Springer
15 years 5 months ago
2008
Springer
Toric spaces being non-simply connected, it is possible to find in such spaces some loops which are not homotopic to a point: we call them toric loops. Some applications, such as t...