Báo cáo hóa học: " Research Article A Review of Signal Subspace Speech Enhancement and Its Application to Noise Robust Speech Recognition potx

... Review of Signal Subspace Speech Enhancement and Its Application to Noise Robust Speech Recognition Kris Hermus, Patrick Wambacq, and Hugo Van hamme Department of Electrical Engineering - ESAT, Katholieke ... potential of subspace- based speech enhancement techniques in general, and in the rela- tive performance of the available estimators in particu...

Ngày tải lên: 22/06/2014, 23:20

... 4.20 Journal of Inequalities and Applications 13 15 E. Liz and S. Trofimchuk, “Existence and stability of almost periodic solutions for quasilinear delay systems and the Halanay inequality,” Journal of ... delay,” International Journal of Systems Science, vol. 32, no. 7, pp. 863–866, 2001. 21 H. Zhao, “Invariant set and attractor of nonautonomous functional differentia...

Ngày tải lên: 22/06/2014, 02:20

... related work in this hot area, we refer to Ahmad and Farajzadeh 28, Ansari and Yao 29, Chang and Huang 9, 10, Cho and Huang 30, Cho and Lan 31, Huang 25, 26, 32, Huang et al. 33,andthe references ... random quasi-variational inequalities,” Far East Journal of Mathematical Sciences, vol. 2, no. 1, pp. 35–55, 1994. 15  K K. Tan, E. Tarafdar, and X Z. Yuan, “Rando...

Ngày tải lên: 21/06/2014, 07:20

... inequality of Ingham and Jessen see also a recent paper 5 for a weighted version of T ˆ oyama’s inequality.Namely,T ˆ oyama showed that if 0 <q<pand a ij ≥ 0 i  1, ,m; j  1, ,n are ... that  X   f   p dμ < ∞. 3.1 Journal of Inequalities and Applications 3 Inequality 1.4 with 1 ≤ p ≤ q and inequality 1.6 with 0 <q≤ p<1 are sharp for all m a...

Ngày tải lên: 21/06/2014, 07:20

... dedicated hardware (i.e., smart cards), would be a password authentication mecha- nism. A simple approach of a password-based authentication scheme could be the use of sufficiently large and randomly generated ... dictionary attacks and other types of attacks. However, the aggressive behavior of the algorithm may lead to isolation of even legitimate members due to reason...

Ngày tải lên: 21/06/2014, 11:20

... P. Drabek, Z. Moudan, and A. Touzani, “Nonlinear homogeneous eigenvalue problem in R N : nonstandard variational approach,” Commentationes Mathematicae Universitatis Carolinae, vol. 38, no. 3, ... system has a wide range of applications in physics and related sciences such as biophysics, plasma physics, and chemical reaction design. In such applications, the function u describes a...

Ngày tải lên: 21/06/2014, 20:20

... H). In this paper, motivated by Combettes and Hirstoaga [1], Moudafi [9], S. Takahashi and W. Takahashi [3], Marino and Xu [8], and Wittmann [10], we introduce a general iterative scheme as following: B  y n ,u  + 1 r n  u ... our algorithm with a variational regularization parameter {r n } has certain advantages over the algorithm with a fixed regularization parameter r. In so...

Ngày tải lên: 21/06/2014, 22:20

... large number of negative examples allows to generate a robust model or a robust decision boundary in order to eliminate a huge number of false alarms in the early stages of the cascade; and very ... different feature spaces results in dissimilar cascade architectures: features by layer and number of layers (Figure 7). In order to obtain comparable cascade detectors...

Ngày tải lên: 21/06/2014, 22:20

... extracted factors by using PARAFAC; (a) and (b) illustrate, respectively, the spectral and temporal signatures of the extracted factors; (c) and (d) present the spatial distribution of the factors, ... eye-blink artifact and a white Gaus- sian distributed signal as the background brain activity have been synthetically mixed. The mixing matrix A (generated randomly from a s...

Ngày tải lên: 21/06/2014, 22:20

... E. Chidume, H. Zegeye, and S. J. Aneke, “Approximation of fixed points of weakly contractive nonself maps in Banach spaces,” Journal of Mathematical Analysis and Applications, vol. 270, no. 1, ... Applications, I. Gohberg and Y. Lyubich, Eds., vol. 98 of Operator Theory: Advances and Applications, pp. 7–22, Birkh ¨ auser, Basel, Switzerland, 1997. 8 G. V. R. Babu, B. Lalitha,...

Ngày tải lên: 21/06/2014, 23:20