13367 search results - page 2475 / 2674 » Introduction to Computer Vision |
185
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VISSYM
2004
15 years 7 months ago
2004
This paper presents a novel framework for illustrating surfaces in a volume. Surfaces are illustrated by drawing only feature lines, such as silhouettes, valleys, ridges, and surf...
207
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VG
2003
15 years 7 months ago
2003
The shear-warp volume rendering algorithm is one of the fastest algorithms for volume rendering, but it achieves this rendering speed only by sacrificing interpolation between th...
202
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VISSYM
2003
15 years 7 months ago
2003
We present a technique to extract regions from a volumetric dataset without introducing any aliasing so that the extracted volume can be explored using direct volume rendering tec...
170
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AAAI
1997
15 years 7 months ago
1997
A variety of sensors and positioning methods have been developed over the years. Most methods rely on active sensors (such as sonars or lasers) which have range and power restrict...
184
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FGR
2008
IEEE
15 years 7 months ago
2008
IEEE
Traditional discriminate analysis treats all the involved classes equally in the computation of the between-class scatter matrix. However, we find that for many vision tasks, the...