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» Efficient Video-Stream Filtering
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DPHOTO
2009
154views Hardware» more  DPHOTO 2009»
15 years 9 days ago
Optimal color filter array design: quantitative conditions and an efficient search procedure
Most digital cameras employ a spatial subsampling process, implemented as a color filter array (CFA), to capture color images. The choice of CFA patterns has a great impact on the...
Yue M. Lu, Martin Vetterli
FSTTCS
2007
Springer
15 years 6 months ago
Efficient and Expressive Tree Filters
Abstract. We investigate streaming evaluation of filters on XML documents, evaluated both at the root node and at an arbitrary node. Motivated by applications in protocol processin...
Michael Benedikt, Alan Jeffrey
ICPR
2008
IEEE
16 years 3 months ago
Efficient user preference predictions using collaborative filtering
Two major challenges in collaborative filtering are the efficiency of the algorithms and the quality of the recommendations. A variety of machine learning methods have been applie...
C. Lee Giles, Yang Song
165
Voted
ICDE
2009
IEEE
153views Database» more  ICDE 2009»
15 years 7 days ago
STAIRS: Towards Efficient Full-Text Filtering and Dissemination in a DHT Environment
Nowadays contents in Internet like weblogs, wikipedia and news sites become "live". How to notify and provide users with the relevant contents becomes a challenge. Unlike...
Weixiong Rao, Ada Wai-Chee Fu, Lei Chen 0002, Hanh...
IJON
2010
114views more  IJON 2010»
14 years 9 months ago
Convolutive blind source separation by efficient blind deconvolution and minimal filter distortion
onvolutive blind source separation (BSS) usually encounters two difficulties
Kun Zhang, Lai-Wan Chan