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CORR
2007
Springer
14 years 9 months ago
2007
Springer
We propose a new set of rotationally and translationally invariant features for image or pattern recognition and classification. The new features are cubic polynomials in the pix...
CORR
2007
Springer
14 years 9 months ago
2007
Springer
—The problem of security against packet timing based traffic analysis in wireless networks is considered in this work. An analytical measure of “anonymity” of routes in eave...
JCM
2006
14 years 9 months ago
2006
The Internet is undergoing changes of its traffic mix, with the IP-based interactive multimedia applications gaining momentum. According to studies, UDP-based multimedia traffic ha...
PR
2008
14 years 9 months ago
2008
This paper presents a Hierarchical Context Hidden Markov Model (HC-HMM) for behavior understanding from video streams in a nursing center. The proposed HC-HMM infers elderly behav...
SIAMCO
2008
14 years 9 months ago
2008
The moment problem matured from its various special forms in the late 19th and early 20th Centuries to a general class of problems that continues to exert profound influence on the...