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CSDA
2006
90views more  CSDA 2006»
13 years 9 months ago
Comparing two binary diagnostic tests in the presence of verification bias
The comparison of the accuracy of two binary diagnostic tests has traditionally required knowledge of the real state of the disease in all of the patients in the sample via the ap...
José Antonio Roldán Nofuentes, Juan ...
CVPR
2010
IEEE
13 years 7 months ago
Efficient computation of robust low-rank matrix approximations in the presence of missing data using the L1 norm
The calculation of a low-rank approximation of a matrix is a fundamental operation in many computer vision applications. The workhorse of this class of problems has long been the ...
Anders Eriksson, Anton van den Hengel
ICASSP
2011
IEEE
13 years 1 months ago
Robust hyperspectral signal unmixing in the presence of correlated noise
Hyperspectral imaging analysis aims at the estimation of the number of constituent substances, known as endmembers, their spectral signatures as well as their abundance fractions ...
Masoud Farzam, Soosan Beheshti
ACC
2011
164views more  ACC 2011»
12 years 9 months ago
IMS and Presence Service Integration on Intelligent Transportation Systems for Future Services
Once some stable solutions appear to be found at physical and network layers for cooperative Intelligent Transportation Systems (ITS), deploying vehicular services and managing the...
Andrés Garcia, José Santa, Antonio M...
CVPR
2012
IEEE
12 years 3 days ago
Optical flow in the presence of spatially-varying motion blur
This paper extends the classical warping-based optical flow method to achieve accurate flow in the presence of spatially-varying motion blur. Our idea is to parameterize the app...
Travis Portz, Li Zhang, Hongrui Jiang