6200 search results - page 1104 / 1240 » Color Image Segmentation |
119
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RT
2005
Springer
15 years 8 months ago
2005
Springer
We present Metropolis Photon Sampling (MPS), a visual importance-driven algorithm for populating photon maps. Photon Mapping and other particle tracing algorithms fail if the phot...
116
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AMDO
2004
Springer
15 years 8 months ago
2004
Springer
We present a method to solve the human silhouette tracking problem using 18 major human points. We used: a simple 2D model for the human silhouette, a linear prediction technique f...
117
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PET
2004
Springer
15 years 8 months ago
2004
Springer
Electromagnetic eavesdropping of computer displays – first demonstrated to the general public by van Eck in 1985 – is not restricted to cathode-ray tubes. Modern flat-panel d...
105
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RT
2004
Springer
15 years 8 months ago
2004
Springer
We present a technique that uses culling and clamping (CC) for accelerating the performance of stencil-based shadow volume computation. Our algorithm reduces the fill requirement...
127
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RT
2004
Springer
15 years 8 months ago
2004
Springer
This paper proposes a new shadow map technique termed trapezoidal shadow maps to calculate high quality shadows in real-time applications. To address the resolution problem of the...