17049 search results - page 283 / 3410 » cans 2007 |
172
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ESANN
2004
15 years 8 months ago
2004
The aim of blind source separation (BSS) is to transform a mixed random vector such that the original sources are recovered. If the sources are assumed to be statistically independ...
164
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DLT
2006
15 years 8 months ago
2006
The paradigm of evolution/observation is based on the idea that a computing device can be obtained by combining a basic system and an observer that transforms the evolution of the ...
149
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EMNLP
2006
15 years 8 months ago
2006
NLP systems for tasks such as question answering and information extraction typically rely on statistical parsers. But the efficacy of such parsers can be surprisingly low, partic...
183
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GRAPHICSINTERFACE
2004
15 years 8 months ago
2004
We present a technique for the easy acquisition of realistic materials and mesostructures, without acquiring the actual BRDF. The method uses the observation that under certain ci...
185
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GRAPHICSINTERFACE
2004
15 years 8 months ago
2004
In this paper, we propose a new method for rendering image-based objects. An object is decomposed into a set of 1D displacement textures in a preprocessing stage. During rendering...