Báo cáo hóa học: " Research Article A Robust Zero-Watermarking Algorithm for Audio" ppt

... Cholamjiak and S. Suantai, A new hybrid algorithm for variational inclusions, generalized equilibrium problems, and a finite family of quasi-nonexpansive mappings,” Fixed Point Theory and Applications, ... Journal of Inequalities and Applications, vol. 2010, Article ID 728028, 43 pages, 2010. 13 C. Jaiboon, W. Chantarangsi, and P. Kumam, A convergence theorem based on a hybrid re...

Ngày tải lên: 21/06/2014, 07:20

... potential which characterises the spatial continuity by analysing data in the spectral domain. Furthermore, the proposed algorithm has several advantages, such as computational efficiency and low ... are from a railway station in Brisbane, the third is fr om the CANDELA dataset and the last is from the CAVIAR dataset. In the first sequence, several commuters wait for a train, slowly movi...

Ngày tải lên: 21/06/2014, 08:20

... nonlinear mappings in Hilbert space,” Journal of Mathematical Analysis and Applications, vol. 20, pp. 197–228, 1967. 3 F. E. Browder, “Nonexpansive nonlinear operators in a Banach space,” Proceedings ... points of asymptotically nonexpansive mappings,” Journal of Mathematical Analysis and Applications, vol. 158, no. 2, pp. 407–413, 1991. 8 H. K. Xu, “Inequalities in Banach spaces with a...

Ngày tải lên: 21/06/2014, 20:20

... pages doi:10.1155/2009/350979 Research Article A New Hybrid Algorithm for Variational Inclusions, Generalized Equilibrium Problems, and a Finite Family of Quasi-Nonexpansive Mappings Prasit Cholamjiak and Suthep Suantai Department ... Reich, “Weak convergence theorems for nonexpansive mappings in Banach spaces,” Journal of Mathematical Analysis and Applications, vol. 67, no. 2,...

Ngày tải lên: 22/06/2014, 11:20

... Yokohama Publishers, Yokohama, Japan, 2000. [21] K K. Tan and H. K. Xu, “Approximating fixed points of nonexpansive mappings by the Ishikawa iteration process,” Journal of Mathematical Analysis and ... nonexpansive mappings,” Journal of Mathematical Analysis and Applications, vol. 280, no. 2, pp. 364–374, 2003. [20] W. Takahashi, Nonlinear Functional Analysis. Fixed Point Theory and Its Applic...

Ngày tải lên: 22/06/2014, 19:20

... Signal Processing Volume 2007, Article ID 86064, 17 pages doi:10.1155/2007/86064 Research Article A Feedback-Based Algorithm for Motion Analysis with Application to Object Tracking Shesha Shah and ... 1999 and Dr. Vikram Sarabhai Research Award in 2003. His research interests include learning systems, neural net- works, pattern recognition, data mining, and image processing. 1...

Ngày tải lên: 22/06/2014, 23:20

... the binary pattern and the binary-valued image watermark to be embedded. In the extraction stage, a binary pattern is calculated from the test audio signal first and then an estimated watermark is ... block was compared with the average of all variances to gener- ate a binary pattern. Finally, an exclusive or (XOR) opera- tion was performed between the binary pattern and the bi- nary water...

Ngày tải lên: 22/06/2014, 19:20

... noise and parameters’ random variation. The natural follow up of this research is to infer the PGN model from available dynam- ical data of cell-cycle progression, analogously to what we have done ... the system has a main trajectory, that is, one that is much more probable than the others. Axiom (v) means that genes act as a nonlinear gate triggered by a balance between inhibitory an...

Ngày tải lên: 22/06/2014, 19:20

... H Output: Significant peaks of the Histogram Peaks ← Local maxima of H Peaks ← Local maxima of Peaks T α ← α·max (Peaks) Peaks {p ∈ Peaks; H(p) ≥ T α } foreach (p 1 , p 2 ) ∈ Peaks × Peaks if p 1 , ... these criteria and also on low vari- ances favorable to a good stability. 2.3. Object oriented K-means algorithm This classical clustering process is based on an iterative algo- rithm: each...

Ngày tải lên: 22/06/2014, 19:20

... with Laplacian regularization, L2 estimator with BTV regulariza- tion, Lorentzian estimator with Laplacian regularization and Lorentzian estimator with Lorentzian-Laplacian regulariza- tion are ... Lorentzian-Laplacian and Laplacian regulariza- tion) gives the best performance than L2 estimator result (with Laplacian and BTV regularizations) and L1 estimator result (with Laplacian and BTV reg...

Ngày tải lên: 22/06/2014, 20:20