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» Identifying Objects Using Cluster and Concept Analysis
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AVSS
2008
IEEE
15 years 9 months ago
Automatic Detection of Adverse Weather Conditions in Traffic Scenes
Visual surveillance in outdoor environments requires the monitoring of both objects and events. The analysis is generally driven by the target application which, in turn, determin...
Andrea Lagorio, Enrico Grosso, Massimo Tistarelli
WCET
2010
15 years 1 months ago
Realism in Statistical Analysis of Worst Case Execution Times
This paper considers the use of Extreme Value Theory (EVT) to model worst-case execution times. In particular it considers the sacrifice that statistical methods make in the reali...
David Griffin, Alan Burns
ICASSP
2009
IEEE
15 years 28 days ago
Probabilistic matrix tri-factorization
Nonnegative matrix tri-factorization (NMTF) is a 3-factor decomposition of a nonnegative data matrix, X USV , where factor matrices, U, S, and V , are restricted to be nonnegativ...
Jiho Yoo, Seungjin Choi
COGCOM
2011
228views more  COGCOM 2011»
14 years 10 months ago
Clustering of Gaze During Dynamic Scene Viewing is Predicted by Motion
Where does one attend when viewing dynamic scenes? Research into the factors influencing gaze location during static scene viewing have reported that low-level visual features con...
Parag K. Mital, Tim J. Smith, Robin L. Hill, John ...
IH
2005
Springer
15 years 8 months ago
Fundamentals of Data Hiding Security and Their Application to Spread-Spectrum Analysis
This paper puts in consideration the concepts of security and robustness in watermarking, in order to be able to establish a clear frontier between them. A new information-theoreti...
Pedro Comesaña, Luis Pérez-Freire, F...