Báo cáo hóa học: "Editorial Knowledge-Assisted Media Analysis for Interactive Multimedia Applications" ppt

... in Signal Processing The last four papers selected for the special issue ad- dress different yet important areas of knowledge-based me- dia analysis. In their paper, J. ´ Calic and W. Campbell ... speech. It overviews the most common audio and visual speech front- end processing, transformations performed on audio, visual, or joint audiovisual feature spaces and the actual measure of corres...

Ngày tải lên: 21/06/2014, 22:20

... Implementers Forum (USB-IF) has introduced certified wireless U SB based on the WiMedia multiband-OFDM radio platform. Other vendors have de- veloped wireless USB products based on the UWB Forum radio ... standard for short-range commu- nications with rates in excess of 100 Mps. Though standard- ization within IEEE 802.15.3a failed, and the group ulti- mately dissolved, two major proposals...

Ngày tải lên: 22/06/2014, 22:20

... nanoparticles formation. Such a hypothesis is supported by the presence of N-H bonds revealed by FTIR experiment s in the non-annealed mul- tilayers and that can be attributed to the Si-nc formation [17]. ... achieved optical properties. This set of above-mentioned results paves the way for the fabrication of novel structures for solar cell device applications similar to the one recently...

Ngày tải lên: 21/06/2014, 05:20

... challenging directions for research in the field of time-frequency analysis and its applications to multimedia signals. For instance, having the different dimen- sionalities of multimedia signals in ... Because each type of multimedia signals has its specific nature that may significantly differ from others, the applicability and method of time-frequency analysis depend on the multi...

Ngày tải lên: 21/06/2014, 05:20

... we have tried to provide a platform to contributions that make use of a broader spectrum of multimedia information, comple- menting video with audio or text information as well as other types ... in multimedia applications is typically large, and in real-time systems, speed is of the essence. There have been several recent special issues dealing with the dection of humans and the analysi...

Ngày tải lên: 22/06/2014, 19:20

... zero.  Î C(ℝ + , ℝ + ) is nondecreasing with (r) >0forr >0, and  is submultiplicative, that is, (ab ) ≤ (a)(b )for a, b Î ℝ + .Iffor(m, n) Î Ω, u(m, n) satisfies the following inequality u p (m, ... equations, qualita- tive analysis, quantitative analysis, bounded 1 Introduction In this paper, we study a class of Volterra-Fr edhol m type difference equation with the following fo...

Ngày tải lên: 21/06/2014, 00:20

... quasilinear equations, which, include for example, the p-Laplacian operator. In the second paper entitled, “Multiple positive solutions of the singular boundary value problem for second order impulsive ... Lane-Emden-Fowler-type equations with convection and singular potential. We would like to thank the authors for their excellent contributions and patience in assisting us. Finally, th...

Ngày tải lên: 21/06/2014, 05:20

... and 1/α-Lipschitz. For solving the equilibrium problem, let us assume that f satisfies the following conditions: A1 fx, x0forallx ∈ C, A2 f is monotone, that is, fx, yfy, x ≤ 0forallx, y ∈ C, A3 for ... pp. 4572–4580, 2009. 21 H. Zhou, “Convergence theorems for λ-strict pseudo-contractions in 2-uniformly smooth Banach spaces,” Nonlinear Analysis: Theory, Methods & Ap...

Ngày tải lên: 21/06/2014, 07:20

... “Sensitivity analysis in parametrized convex vector optimization,” Journal of Mathematical Analysis and Applications, vol. 202, no. 2, pp. 511–522, 1996. 8 T. Tanino, “Stability and sensitivity analysis ... h m−1 n u m−1  h m n x n , x  h n u 1  ···  h m−1 n u m−1  h m n x n ∈ Nx, for any n sufficiently large. Therefore, by 3.30, we have F  x  h n u 1  ··· h m−1 n u m−1...

Ngày tải lên: 21/06/2014, 07:20

... time Fourier transform of ground penetration radar waveforms was used to determine concrete hydration properties; attenuation analysis of Lamb waves used the Chirplet transform in aluminum plates; ... with a novel cost function was presented for detecting the boundaries of wood defects, and a neural network-based machine learning approach was employed for locating acoustic emission sign...

Ngày tải lên: 21/06/2014, 08:20