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105
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CVPR
2010
IEEE
16 years 24 days ago
2010
IEEE
This paper presents a complete analytical characterization of a large class of central and non-central imaging devices dubbed linear cameras by Ponce [9]. Pajdla [7] has shown tha...
125
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ICDM
2008
IEEE
15 years 10 months ago
2008
IEEE
We present a demo of ESTER, a search engine that combines the ease of use, speed and scalability of full-text search with the powerful semantic capabilities of ontologies. ESTER s...
149
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ICMCS
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper, we propose an effective coarse-to-fine algorithm to detect text in video. Firstly, in coarse-detection section, stroke filter is employed to detect all candidate st...
ISCAS
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— Parallel time-interleaved analog-to-digital converters (TIADCs) are an attractive architecture to realize low-power and high-speed data conversion. As a drawback of suc...
160
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WADS
2007
Springer
15 years 10 months ago
2007
Springer
We present a polynomial-time approximation scheme (PTAS) for the Steiner tree problem with polygonal obstacles in the plane with running time O(n log2 n), where n denotes the numb...