2312 search results - page 14 / 463 » The complexity of estimating min-entropy |
ICMCS
2007
IEEE
14 years 4 months ago
2007
IEEE
The two key problems in video transcoding are complexity reduction and quality management. The complexity of H.264 encoding makes complexity reduction even more important. A good ...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
—In this paper, we present an iterative algorithm for channel complex gains estimation with inter-sub-carrierinterference (ICI) reduction in orthogonal-frequency-divisionmultiple...
GLOBECOM
2009
IEEE
14 years 4 months ago
2009
IEEE
Abstract—In this paper, we consider the Bayesian CramerRao bound (BCRB) for the dynamical estimation of multi-path Rayleigh channel complex gains in data-aided (DA) and non-dataa...
SAC
2006
ACM
14 years 3 months ago
2006
ACM
Complex environmental modeling often involves a large number of unknown physical and ecological parameters. Parameter estimation is one of the most difficult steps in many modelin...
ICASSP
2010
IEEE
13 years 10 months ago
2010
IEEE
This paper proposes a method to estimate the parameters of the relative phase probability density function (RP pdf) of the complex coefficients when the image is corrupted by add...