10628 search results - page 1764 / 2126 » Image Processing |
181
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SODA
2012
ACM
13 years 9 months ago
2012
ACM
We consider the sparse Fourier transform problem: given a complex vector x of length n, and a parameter k, estimate the k largest (in magnitude) coefficients of the Fourier transf...
187
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BMCBI
2005
15 years 6 months ago
2005
Background: cDNA microarray technology has emerged as a major player in the parallel detection of biomolecules, but still suffers from fundamental technical problems. Identifying ...
175
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AVSS
2003
IEEE
16 years 1 days ago
2003
IEEE
We present a distributed vision-based surveillance system. The system acquires and processes grey level images through one or multiple Camera Units monitoring certain area(s) via ...
240
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CAMP
2005
IEEE
16 years 11 days ago
2005
IEEE
— This paper describes the mapping of a recently introduced template matching algorithm based on the Normalized Cross Correlation (NCC) on a general purpose processor endowed wit...
150
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
Occlusion is a difficult problem for appearance-based target tracking, especially when we need to track multiple targets simultaneously and maintain the target identities during t...