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175
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BMVC
2010
15 years 4 months ago
2010
Achieving high accuracy in the presence of expression variation remains one of the most challenging aspects of 3D face recognition. In this paper, we propose a novel recognition a...
196
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ECCV
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. This work focuses on characterizing scenery images. We semantically divide the objects in natural landscape scenes into background and foreground and show that the shapes...
168
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ACL
2009
15 years 4 months ago
2009
Tree-based statistical machine translation models have made significant progress in recent years, especially when replacing 1-best trees with packed forests. However, as the parsi...
138
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SIAMNUM
2010
15 years 1 months ago
2010
In this paper, we propose a uniaxial perfectly matched layer (PML) method for solving the time-harmonic scattering problems in two-layered media. The exterior region of the scatter...
207
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AAAI
2011
14 years 6 months ago
2011
In this paper, we propose a variant of the conservativeupdate Count-Min sketch to further reduce the overestimation error incurred. Inspired by ideas from lossy counting, we divid...