1831 search results - page 248 / 367 » Property-Preserving Data Reconstruction |
131
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AVSS
2009
IEEE
15 years 10 months ago
2009
IEEE
—This paper presents a framework for preserving privacy in video surveillance. Raw video is decomposed into a background and one or more object-video streams. Objectvideo streams...
125
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ICASSP
2009
IEEE
15 years 10 months ago
2009
IEEE
— We study the inversion of a random field from pointwise measurements collected by a sensor network. We assume that the field has a sparse representation in a known basis. To ...
129
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ACG
2009
Springer
15 years 10 months ago
2009
Springer
Retrograde analysis is a tool for reconstructing a game tree starting from its leaves; with these techniques one can solve specific subsets of a complex game, achieving optimal pl...
ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
Recently, we proposed a noniterative cepstral technique for exact signal recovery in frequency-domain optical-coherence tomography. In this paper, we address the influence of mea...
128
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ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
Compressive Sensing (CS) uses a relatively small number of non-traditional samples in the form of randomized projections to reconstruct sparse or compressible signals. The Hough t...