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» Approximating Component Selection
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114
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PRL
2006
153views more  PRL 2006»
15 years 3 months ago
Efficient adaptive density estimation per image pixel for the task of background subtraction
We analyze the computer vision task of pixel-level background subtraction. We present recursive equations that are used to constantly update the parameters of a Gaussian mixture m...
Zoran Zivkovic, Ferdinand van der Heijden
105
Voted
SIGIR
2008
ACM
15 years 3 months ago
Workshop on aggregated search
The Workshop on Aggregated seeks to define the research problems for aggregated search results, and to build a community of researchers working in this emerging area. Aggregated s...
Vanessa Murdock, Mounia Lalmas
113
Voted
IPM
2007
84views more  IPM 2007»
15 years 3 months ago
Multi-candidate reduction: Sentence compression as a tool for document summarization tasks
This article examines the application of two single-document sentence compression techniques to the problem of multi-document summarization—a “parse-and-trim” approach and a...
David M. Zajic, Bonnie J. Dorr, Jimmy J. Lin, Rich...
136
Voted
IV
2010
IEEE
214views Visualization» more  IV 2010»
15 years 2 months ago
A System for Real-Time Transcoding and Delivery of Video to Smartphones
—This paper presents a report of a system that delivers customized video content to mobile devices. Constructed from open source components, it can stream transcoded video to mob...
Lior D. Shefer, Francis T. Marchese
ICCV
2009
IEEE
16 years 8 months ago
Keyframe-Based Real-Time Camera Tracking
We present a novel keyframe selection and recognition method for robust markerless real-time camera tracking. Our system contains an ofine module to select features from a grou...
Zilong Dong, Guofeng Zhang, Jiaya Jia, Hujun Bao