5064 search results - page 293 / 1013 » Using noise to improve measurement and information processin... |
173
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TSP
2010
15 years 1 months ago
2010
We derive the entropy rate formula for a complex Gaussian random process by using a widely linear model. The resulting expression is general and applicable to both circular and non...
189
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ISMAR
2006
IEEE
16 years 25 days ago
2006
IEEE
This paper presents a model-based hybrid tracking system for outdoor augmented reality in urban environments enabling accurate, realtime overlays for a handheld device. The system...
182
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IH
1999
Springer
15 years 11 months ago
1999
Springer
This paper presents a new stochastic approach which can be applied with di erent watermark techniques. The approach is based on the computation of a Noise Visibility Function NVF ...
147
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
There have been recent interests in studying the "goal" behind a user's Web query, so that this goal can be used to improve the quality of a search engine's re...
185
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WSC
2000
15 years 8 months ago
2000
Discrete event simulation can be used for virtual prototyping of new manufacturing facilities. Models built for this purpose must be easy to use, flexible, and provide a realistic...