Báo cáo hóa học: " Research Article Robust Sparse Component Analysis Based on a Generalized Hough Transform" potx

... For a detailed analysis, comparing various sparse factorization models both on toy and on real data, we refer to [30]. 6. CONCLUSION We have presented an algorithm for performing a global search ... Article ID 52105, 13 pages doi:10.1155/2007/52105 Research Article Robust Sparse Component Analysis Based on a Generalized Hough Transform Fabian J. Theis, 1 Pan...

Ngày tải lên: 22/06/2014, 23:20

... dissertation, Technical University of Catalonia, Barcelona, Spain, May 2003. [27 ]A. Pascual-Iserte,D.P.Palomar ,A. I.P ´ erez-Neira, and M. ´ A. Lagunas, A robust maximin approach for MIMO communications ... communicationv systems,Ph.D. dissertation, Technical University of Catalonia, Barcelona, Spain, February 2007. [33] M. Payar ´ o, A. Pascual-Iserte, and M. ´ A. Lagunas, Robust po...

Ngày tải lên: 21/06/2014, 22:20

... eigendecomposition problem as minimizing an uncon- strained nonquadra tic cost function that has a unique global minimum and no other local minima, and then apply an ap- propriate Hessian matrix approximation ... practical application. The simulation results show that the proposed algorithm has fast convergence and excellent tracking capability, which are important in a practical time-var...

Ngày tải lên: 22/06/2014, 20:20

... x 0 | −n . 3.18 Hindawi Publishing Corporation Journal of Inequalities and Applications Volume 2010, Article ID 961502, 20 pages doi:10.1155/2010/961502 Research Article Commutators of Littlewood-Paley Operators ... kernel,” Journal of Mathematical Analysis and Applications, vol. 275, no. 1, pp. 60–68, 2002. 10 Y. Ding and Q. Xue, “Endpoint estimates for commutators of a class o...

Ngày tải lên: 21/06/2014, 07:20

... region Bayer color difference plane R/B channel interpolation Region classification Edge direction estimation Bayer CFA samples Full color image Spatial correlation Directional interpolation Figure ... the region is considered as a nonsharp edge region and these regions are investigated again in the following region classification step: Classification 2. 3.1.2. Region Classification: Edge Patter...

Ngày tải lên: 21/06/2014, 08:20

... 2007. [18] T. Ogawa and M. Haseyama, “Adaptive missing texture reconstruction method based on kernel canonical correlation analysis with a new clustering scheme,” IEICE Transactions. Fundamentals, vol. ... Z. Wang and A. C. Bovik, Modern Image Quality Assessment, Morgan & Clayp ool, San Rafael, Calif, USA, 2006. [35] P. Arias, V. Caselles, and G. Sapiro, A variational framework...

Ngày tải lên: 21/06/2014, 08:20

... (ML) approach is presented for estimating the average RCS, and a numerical solution to the approach is proposed based on a generalized expectation maximization (GEM) algorithm. Estimation accuracy ... Transactions on Aerospace and Electronic Systems, vol. 29, no. 1, pp. 186–194, 1993. [4] T. Kirubarajan, Y. Bar-Shalom, W. D. Blair, and G. A. Watson, “IMMPDAF for radar management...

Ngày tải lên: 21/06/2014, 08:20

... are drawn in Section 5. 2. Adaptive Parameter Identification Based on Morlet Wavelet In this section, a method of adaptive parameter identification of Morlet wavelet based on correlation filtering is ... Signal Processing Volume 2010, Article ID 842879, 10 pages doi:10.1155/2010/842879 Research Article Adaptive Parameter Identification Based on Morlet Wavelet and Application i...

Ngày tải lên: 21/06/2014, 08:20

... (Daugman’s approach) Normalization (Rubber sheet algorithm) Feature extraction Capturing local variations Capturing global variations Database Database Hamming Hamming Fusion rule Decision making Test ... 2010, Article ID 979058, 12 pages doi:10.1155/2010/979058 Research Article Robust Iris Verification Based on Local and Global Variations Nima Tajbakhsh, 1 Babak Nadjar Araabi, 1,...

Ngày tải lên: 21/06/2014, 16:20

... Histograms of (a) VMFBE feature on radio broadcast database, (b) Var. of SF feature on radio broadcast database, (c) VMFBE feature on BNSI database and (d) Var. of SF feature on BNSI database. the ... Broadcast Database. For the purpose of our analysis a radio broadcast database was built. The database contains radio broadcast material collected from several public radio stations....

Ngày tải lên: 21/06/2014, 19:20