Báo cáo hóa học: " Research Article Estimating VDT Mental Fatigue Using Multichannel Linear Descriptors and KPCA-HMM" pot

... Signal Processing Volume 2008, Article ID 185638, 11 pages doi:10.1155/2008/185638 Research Article Estimating VDT Mental Fatigue Using Multichannel Linear Descriptors and KPCA-HMM Chong Zhang, Chongxun ... visual oddball task, and multichannel linear descriptors of EEG are combined to estimate the change of mental fatigue. The results show that long-term V...

Ngày tải lên: 21/06/2014, 22:20

... 0.8 1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 Using 1 photo Using 2 photos Using 3 photos 1 (c) (d) Figure 16: Precision/recall plot for different photo sets (commercial and hand classes) queried on the Princeton ... Tierny, J P. Vandeborre, and M. Daoudi, “3d mesh skeleton extraction using topological and geometrical analyses,” in Proceedings of the 14th Pacific Conference on Compu...

Ngày tải lên: 21/06/2014, 18:20

... directions, and open issues,” Journal of Visual Communication and Image Representation, vol. 10, no. 1, pp. 39–62, 1999. [2] W.Y.MaandH.J.Zhang,Content-Based Image Indexing and Retrieval, Handbook ... 5, pp. 628– 643, 1998. [19] W. K. Leow and R. Li, “The analysis and applications of adaptive-binning color histograms,” Computer Vision and Im- age Understanding, vol. 94, no. 1–3, p...

Ngày tải lên: 22/06/2014, 06:20

... G. Miaou and J H. Larn, “Adaptive vector quantisation for electrocardiogram signal compression using overlapped and linearly shifted codevectors,” Medical and Biological Engineer- ing and Computing, ... Signal Processing Volume 2007, Article ID 12071, 12 pages doi:10.1155/2007/12071 Research Article Modeling of Electrocardiogram Signals Using Predefined Signature and Envelo...

Ngày tải lên: 22/06/2014, 23:20

... D 1 and D 2 S 1 and S 2 resend lost packets by RT protocol and in an effective way based on Algorithm 2 S 1 and S 2 send N successive packets Figure 3: Block diagram of proposed protocol. relay and ... there is no way to combine s 2 [2], s 2 [6], and s 2 [8] since s 2 [2] and s 2 [8] are simultaneously lost at D 2 and s 2 [6] is lost at both D 1 and D 2 .Thus,8 retransmission...

Ngày tải lên: 21/06/2014, 05:20

... Corporation EURASIP Journal on Wireless Communications and Networking Volume 2011, Article ID 738386, 5 pages doi:10.1155/2011/738386 Research Article An Efficient Method for Proportional Differentiated ... D. Bertsekas and R. Gallager, Data Networks, Prentice Hall, Englewood Cliffs, NJ, USA, 2nd edition, 1992. [6] A. Harrel, “Sharp bounds and simple approximations for the Erlang de...

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... G. Pachpatte, Integral and F inite Difference Inequalities and Applications, vol. 205 of North-Holland Mathematics Studies, Elsevier Science B.V., Amsterdam, The Netherlands, 2006. Hindawi Publishing ... Publishing Corporation Advances in Difference Equations Volume 2011, Article ID 283926, 11 pages doi:10.1155/2011/283926 Research Article Nonlinear Integral Inequalities in Two Indepe...

Ngày tải lên: 21/06/2014, 05:20

... and also the Higher Education Commission of Pakistan for generously supporting and facilitating this research work. References 1 H. M. Kilbas, H. M. Srivastava, and J. J. Trujillo, Theory and ... differential equations by extending the idea of 17, 18. This method leads to computable and efficient solutions to linear and nonlinear operator equations. The corresponding solution...

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... many phenomena in engineering and physics; they attracted many researchers cf., e.g., 1–9. On the other hand, the autonomous and nonautonomous evolution equations and related topics were studied ... pp. 1604–1615, 2010. 9 S. G. Samko, A. A. Kilbas, and O. I. Marichev, Fractional Integrals and Derivatives: Theory and Applications, Gordon and Breach Science, New York, NY, US...

Ngày tải lên: 21/06/2014, 05:20