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» Substring Selectivity Estimation

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ICIP
2010
IEEE

198views Image Processing» more ICIP 2010»

Adaptive motion model selection using a cubic spline based estimation framework

13 years 6 months ago

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A block based video coder that supports multiple motion models is proposed. Apart from the typical translational motion model, we employ parametric models to more accurately repre...

Haricharan Lakshman, Heiko Schwarz, Thomas Wiegand

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3DPVT
2004
IEEE

166views Visualization» more 3DPVT 2004»

Multi-Camera Reconstruction based on Surface Normal Estimation and Best Viewpoint Selection

14 years 5 days ago

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In this paper, we present a new algorithm for reconstructing an environment from images recorded by multiple calibrated cameras. Multiple camera systems challenge traditional ster...

Xenophon Zabulis, Kostas Daniilidis

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ICUMT
2009

127views Communications» more ICUMT 2009»

Application of smoothed estimators in spectrum sensing technique based on model selection

13 years 6 months ago

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In cognitive radio networks, secondary user (SU) does not have rights to transmit when the primary user (PU) band is occupied, that's why a sensing technique must be done. Rec...

Bassem Zayen, Aawatif Hayar, Hamza Debbabi, Hichem...

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ICDE
2003
IEEE

117views Database» more ICDE 2003»

Selectivity Estimation for Predictive Spatio-Temporal Queries

14 years 9 months ago

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Yufei Tao, Jimeng Sun, Dimitris Papadias

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