Báo cáo hóa học: " Research Article Fast and Adaptive Bidimensional Empirical Mode Decomposition Using Order-Statistics Filter Based Envelope Estimatio" pot

... analysis based on local analysis of the bidimensional empirical mode decomposition, ” Machine Vision and Applications, vol. 16, no. 3, pp. 177–188, 2005. [5] A. Linderhed, “2-D empirical mode decompositions ... Del ´ echelle, O. Niang, and Ph. Bunel, “Image analysis by bidimensional empirical mode decomposition, ” Image and Vision Computing, vol. 21, no. 12, pp. 1019...

Ngày tải lên: 21/06/2014, 22:20

... Processing Volume 2008, Article ID 548741, 10 pages doi:10.1155/2008/548741 Research Article Fast and Accurate Video PQoS Estimation over Wireless Networks Pasquale Pace and Emanuele Viterbo Department ... metric is based on the discrete cosine transform, and incorporates aspects of early visual processing, spatial and temporal filtering, contrast masking, and probability s...

Ngày tải lên: 21/06/2014, 22:20

... n,wehavew n−1 , A n−1 and the training data. We have two approaches here. If we can solve (16)for e n , then we can calculate w n using (15) and update A n using (18). On the other hand, if there is ... respectively. We can see that r n is the additive noise at time n ,and e n and e n are the modelling errors due to using w n−1 and w n as the impulse response at time n,respec...

Ngày tải lên: 22/06/2014, 01:20

... selection component using GA, the data preprocessing component using PMAR and HMM reduction method, the machine learning approaches using SVMs and G-HMM, and the verification component using m-fold cross-validation. ... made a normal behavior model using norm al data, and then G-HMM calculated the ML values of the normal behavior model and test dataset. Then the combined da...

Ngày tải lên: 21/06/2014, 05:20

... 1)  , (31) where a(n)andb(n) are, respectively, the forward and back- ward predictors of order L, e a (n)ande b (n) are the a priori forward and backward prediction error signals, and E a (n) and E b (n) ... computa- tionally efficient, a fast version of the recursive algorithm was developed, based on the techniques used in the fast recur- sive least-squares adaptive algorithms...

Ngày tải lên: 22/06/2014, 23:20

... s 1 (t)forallt where |s(t)|≤M.Then,s − s 1 has compact support and cannot be band-limited. Since s is band-limited, this means s 1 cannot be band-limited, and thus out-of-band radiation has been caused. This motivates ... Pr ocessing Volume 2011, Article ID 561356, 9 pages doi:10.1155/2011/561356 Research Ar ticle PAPR and the Density of Information Bearing Signals in OFDM Holger Bo...

Ngày tải lên: 21/06/2014, 05:20

... Publishing Corporation Journal of Inequalities and Applications Volume 2011, Article ID 875649, 15 pages doi:10.1155/2011/875649 Research Article Nonsquareness and Locally Uniform Nonsquareness in Orlicz-Bochner ... Inequalities and Applications Let R be set of real numbers. A function M : R → R  is called an N-function if M is convex, even, M00, Mu > 0 u /  0 and li...

Ngày tải lên: 21/06/2014, 05:20

... steps S T (in log scale) for proposed protocol and the bounced random walk mobility model, N = 40, λ m = 0.5, and v max = 10 m/s. (a) Mean. (b) Standard deviation. 0 20 40 60 80 100 120 140 160 ... with a random mobility model as before. Figure 13(a) shows the average unvisited time of an arbitrary point in the network with the proposed mobility protocol and random walk mobility model (...

Ngày tải lên: 21/06/2014, 05:20

... results, which extend and improve substantially the results due to Bellman 3, Bhakta and Choudhury 7,Liu12, Liu and Kang 14, 15, Liu and Ume 17 ,Liuetal.18, and others. 2. Lemmas and Algorithms Throughout ... “The principle and models of dynamic programming. II,” Journal of Mathematical Analysis and Applications, vol. 135, no. 1, pp. 268–283, 1988. 22  C L. Wang,...

Ngày tải lên: 21/06/2014, 05:20