Báo cáo hóa học: " Rician nonlocal means denoising for MR images using nonparametric principal component analysis" pdf

... completes the proof of Theorem 2.  4. Smoothness of the intersection local time In this section, we consider the smoothness of the intersection local time. Our main object is to explain and prove the ... + 1 2 u 2 |ξ| 2 Var  S H,1 t −  S H,1 s   for all t, s ≥ 0. 3. Existence of the intersection local time The aim of this section is to pro...

Ngày tải lên: 18/06/2014, 15:20

... role of fibroblasts in celiac diseases are obstructed by the absence of specific models. Our objective is to isolate and culture primary fibroblasts from endoscopic duodenal biopsies of celiac and ... Central Page 1 of 8 (page number not for citation purposes) Journal of Translational Medicine Open Access Research Isolation and culture of fibroblasts...

Ngày tải lên: 18/06/2014, 15:20

... that the DTA -H19 construct has a high therapeutic potential and is a very promising candidate for ovarian cancer ther- apy in humans. Materials and methods Cell culture The human ovarian carcinoma ... effective anti- tumor agents. Various gene therapy strategies for the treat- ment of ovarian cancer are currently under development and aim towards maximal trea...

Ngày tải lên: 18/06/2014, 15:20

... had full access to all data. XB had the original idea for the paper and vouches for the integrity of the analysis. DW, UM and MVG extracted and analysed the data. All authors collaborated in interpreting ... asbestos-exposed workers, a systematic review and meta-analysis Dennis Wilken, Marcial Velasco Garrido, Ulf Manuwald and Xaver Baur * Abstract Background: A contin...

Ngày tải lên: 20/06/2014, 00:20

... and Aqlan: On nonlocal three-point boundary value problems of Duffing equation with mixed nonlinear forcing terms. Boundary Value Problems 2011 2011:47. Alsaedi and Aqlan Boundary Value Problems ... Aqlan Boundary Value Problems 2011, 2011:47 http://www.boundaryvalueproblems.com/content/2011/1/47 Page 8 of 11 RESEARC H Open Access On nonlocal...

Ngày tải lên: 20/06/2014, 22:20

... al.: Rician nonlocal means denoising for MR images using nonparametric principal component analysis. EURASIP Journal on Image and Video Processing 2011 2011:15. Table 4 DSSIM values for various Rician ... Open Access Rician nonlocal means denoising for MR images using nonparametric principal component analysis Dong Wook Kim 1 , Chansoo Kim 2 , D...

Ngày tải lên: 20/06/2014, 22:20

... http://www.isi.edu/nsnam/ns/ doi:10.1186/1687-1499-2011-107 Cite this article as: Lin et al.: BOB-RED queue management for IEEE 802.15.4 wireless sensor networks. EURASIP Journal on Wireless Communications and Networking 2011 2011:107. Submit ... Journal on Wireless Communications and Networking 2011, 2011:107 http://jwcn.eurasipjournals.com/content/2011/1/107 Page 4 of 16...

Ngày tải lên: 20/06/2014, 22:20

... People’s Republic of China Abstract By obtaining intervals of the parameter l, this article investigates the existence of a positive solution for a class of nonlinear boundary value problems of second-order differential ... Access Existence of positive solutions for nonlocal second-order boundary value problem with variable parameter in Banach...

Ngày tải lên: 21/06/2014, 00:20

... RESEARCH Open Access Robust time delay estimation for speech signals using information theory: A comparison study Fei Wen * and Qun Wan Abstract Time delay estimation (TDE) is a fundamental subsystem ... is an information- theoretic measure of the information that one random variable contains about another random variable. If we consider two variables x 1 We...

Ngày tải lên: 21/06/2014, 01:20

... existence result of quasilinear multi-delay integro-differential equations of fractional orders with nonlocal impulsive conditions in Banach spaces have been presented using fractional calculus, ... 2011:5 http://www.advancesindifferenceequations.com/content/2011/1/5 Page 8 of 10 RESEARC H Open Access Fractional nonlocal impulsive quasilinear multi-delay integro-diffe...

Ngày tải lên: 21/06/2014, 03:20

... LS and SLS estimators is independent of κ. The channel will be no fading or AWGN when κ →∞. 6.5. Substantial Benefits of the Rician Fading MIMO Channels. In Tables 3 and 4, substantial benefits of ... 2010, Article ID 753637, 14 pages doi:10.1155/2010/753637 Research Article Appropriate Algorithms for Estimat i ngFrequency-Selective Rician Fading M...

Ngày tải lên: 21/06/2014, 11:20

... one positive solution. Hindawi Publishing Corporation Boundary Value Problems Volume 2007, Article ID 74517, 10 pages doi:10.1155/2007/74517 Research Article Positive Solutions for Nonlinear nth-Order ... this paper, we study the existence and multiplicity of positive solutions for the follow- ing nth-order nonlinear singular nonlocal boundary value pro...

Ngày tải lên: 22/06/2014, 19:20

... differentiability for means. So we discuss con- tinuously differentiable means and give some classes of such means. Finally, we discuss skew power means including logarithmic one as a path of C 1 -means. 2. ... means Power means defined by (see [3]) P r,w  x 1 , ,x n  =  n  k=1 w k x r k  1/r (2.1) are quasi-arithmetic C 1 -means. Note that only homogeneous quasi-arithmetic me...

Ngày tải lên: 22/06/2014, 22:20

... ID 34970, Pages 1–17 DOI 10.1155/ASP/2006/34970 Blind Separation of Acoustic Signals Combining SIMO-Model-Based Independent Component Analysis and Binary Masking Yoshimitsu Mori, 1 Hiroshi Saruwatari, 1 Tomoya ... D. Kolossa and R. Orglmeister, “Nonlinear postprocessing for blind speech separation, ” in Proceedings of 5th International Workshop on Independent...

Ngày tải lên: 22/06/2014, 23:20

... audio and video coding, and content-based retrieval. Dr. Chandran is a member of the IEEE and ACM, and a member of Tau Beta Pi and Phi Kappa Phi. Improved Facial-Feature Detection for AVSP 271 (a) (b) Figure ... Corporation Improved Facial-Feature Detection for AVSP via Unsupervised Clustering and D iscriminant Analysis Simon Lucey Speech Research Laborat...

Ngày tải lên: 23/06/2014, 01:20