Báo cáo sinh học: " Review Article Fluctuation Analyses for Pattern Classification in Nondestructive Materials Inspection" ppt

... Advances in Signal Processing Volume 2010, Article ID 262869, 12 pages doi:10.1155/2010/262869 Review A rticle Fluctuation Analyses for Pattern Classification in Nondestructive Materials Inspection A. ... estimating the size of a discontinuity in a material by measuring the difference in time between ultrasonic signals scattering off the opposite tips of the discontinui...

Ngày tải lên: 21/06/2014, 16:20

... to the summa- tion, as seen later in Figure 10. The intersection results in the source location information. The union contains the same information as the intersection but also other regions, ... marginal distributions are not informative. In the panel (e), SLF has sharp peaks which are in the presence of the actual sound sources. The marginal distributions carry source position info...

Ngày tải lên: 22/06/2014, 00:20

... For a shorter window, for example, 2.3 seconds, the classification rate is 88%. In principle, the classification performance should improve as the window length increases (more information is available to ... determines the optimum time-frequency window for training and testing, and is able to detect and extract distinct Doppler features from the spectrogram. The data used for tes...

Ngày tải lên: 21/06/2014, 16:20

... images, detecting the regions of interest in the scene. Color and intensity information is used within these areas to obtain the corresponding regions of interest in the visible domain. Within e ach ... separation,” in Adv ances in Neural Information Processing Systems, pp. 793–799, 2000. [94] K. Hild II, D. Erdogmus, and J. Principe, “On-line minimum mutual information method for t...

Ngày tải lên: 21/06/2014, 08:20

... 2.8 Hindawi Publishing Corporation Boundary Value Problems Volume 2010, Article ID 570932, 8 pages doi:10.1155/2010/570932 Research Article Nodal Solutions for a Class of Fourth-Order Two-Point ... nodal solutions for the above problem. 1. Introduction The deformations of an elastic beam in equilibrium state with fixed both endpoints can be described by the fourth-order ordinary di...

Ngày tải lên: 21/06/2014, 16:20

... laptop (by using a serial link) for further processing. The recordings took place in a quiet and dimmed room with a constant temperature of 24-25 ◦ C. The subjects were lying in supine position ... the other subjects of the sample population, since in the loading/loading plot the blue lines mark the increasing direction of the original variables in the PCs space. Figure 4 depicts th...

Ngày tải lên: 21/06/2014, 16:20

... algorithm,” in Proceedings of the 4th International Workshop on Information Hiding,pp. 289–302, Pittsburgh, Pa, USA, 2001. [5] N. Provos, “Defending against statistical steganalysis,” in Proceedings ... “Detecting steganographic content on the internet,” Tech. Rep., Center for Information Technology Integration, University of Michigan, 2001. [8] Z. Liu and L. Xi, “Image information hidi...

Ngày tải lên: 21/06/2014, 16:20

... L. Mason, Signal processing me thods for non-invasive respira- tion monitoring, Ph.D. in Engineering Science, Department of Engineering Science, University of Oxford, Oxford, UK, 2002. [18] C. ... most informative. In this article we present a method for combining all the available information from every channel, even if it is noisy, to produce a superior estimate. Given that artifa...

Ngày tải lên: 21/06/2014, 16:20

... the inequalities in inner product spaces are expandable to matrices by using the inner product between two matrices. Buzano in 3 obtained the following extension of the celebrated Schwarz inequality in ... consequence, in next section, we give some bounds for the Frobenius condition numbers and the cosine of the angle between two positive definite matrices by considering inequaliti...

Ngày tải lên: 21/06/2014, 17:20

... of type P. For a review of those notions of commutativity, see 11, 12. In Theorem 2.1, we unify Theorems 1.8–1.10 into a single theorem and generalize. In Theorem 2.3, we examine the situation ... a cone in E with int P /  0and≤ is partial ordering with respect to P . Metrizable linear topological spaces contain metrizable locally convex spaces and normed linear spaces 9. T...

Ngày tải lên: 21/06/2014, 20:20