Báo cáo hóa học: " Research Article Application of the HLSVD

Báo cáo hóa học: " Research Article An Efﬁcient Watermarking Technique for the Protection of Fingerprint Image" doc

... dispersion of the watermarks in the spatial domain in the case of the conventional technique before showing the portions/parts of the image removed by the segmentation process (i.e., the portion of the watermark ... to not alter the visual quality of the original images. For the sake of fair comparison, the performance of the proposed technique...

Ngày tải lên : 22/06/2014, 00:20

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Báo cáo hóa học: "Research Article An Image Content Description Technique for the Inspection of Specular Object" ppt

... the intensity of the reﬂected light rays are used to recover the geometry of the surface and to determine the periodicity of a surface relief. A technique to reliably retrieve the edges and the ... d v according to the geometry of the stripe structure depicted in the pattern. The values of d u were chosen to correspond to the period of the s...

Ngày tải lên : 22/06/2014, 01:20

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Báo cáo hóa học: " Research Article Regularity Criterion for Weak Solutions to the Navier-Stokes Equations in Terms of the Gradient of the Pressure" docx

... pages doi:10.1155/2008/412678 Research Article Regularity Criterion for Weak Solutions to the Navier-Stokes Equations in Terms of the Gradient of the Pressure Jishan Fan 1 and Tohru Ozawa 2 1 Department of Applied Mathematics, ... holds true, then we have u L q ≤ Cu r/q L r u 1−r/q ˙ B 0 ∞,∞ , 1 ≤ r<q<∞. 1.21 2. Proof of Theorem 1.2 This section is devoted t...

Ngày tải lên : 22/06/2014, 02:20

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Báo cáo hóa học: "Research Article Weighted Norm Inequalities for Solutions to the Nonhomogeneous A-Harmonic Equation" pot

... solutions to the A-harmonic equations; see 2–7. Those results are important for studying the theory of diﬀerential forms and both qualitative and quantitative properties of the solutions to the diﬀerent ... we obtain the desired result  u − u B  s,B,w α 1 ≤ C 4 | B | 11/n  du  s,σB,w α 2 . 3.15 This ends the proof of Theorem 3.5. 10 Journal of Inequalities and...

Ngày tải lên : 21/06/2014, 20:20

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Báo cáo hóa học: " Research Article Application of the Subordination Principle to the Harmonic Mappings Convex in One Direction with Shear Construction Method" pot

... and the coanalytic part of f, respectively. Many important questions in the study of the classes of functions are related to bounds on the modulus of functions growth or the modulus of the ... Corporation Journal of Inequalities and Applications Volume 2010, Article ID 896087, 6 pages doi:10.1155/2010/896087 Research Article Application of the Subordina...

Ngày tải lên : 21/06/2014, 07:20

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Báo cáo hóa học: "Research Article Application of Frequency Diversity to Suppress Grating Lobes in Coherent MIMO Radar with Separated Subapertures" pdf

... in Figure 7. If the number of the nulls in the subarray beam is just equal to the number of grating lobes, the grating lobes can be totally cancelled out in whether the MIMO or the MIMO-FD BP. ... decreases the beamwidth by a factor of √ 2[7]. The peak sidelobe level (PSL) of the MIMO array is about −26.4 dB, almost twice that of the phased array. The PSL d...

Ngày tải lên : 21/06/2014, 20:20

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Báo cáo hóa học: " Research Article Application of the Evidence Procedure to the Estimation of Wireless Channels" pdf

... corresponds to the delay search space T consisting of 151 elements. The initial estimate of the noise ﬂoor is obtained from the tail of the measured PDP. The al- gorithm stops once the relative change of ... insight into the physical meaning of the hyperparameters α. On the one hand, the hyperparameters are used to regularize the matr ix inversion (27), n...

Ngày tải lên : 22/06/2014, 19:20

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$Báo cáo hóa học: " Research Article Application of the HLSVD Technique to the Filtering of X-Ray Diffraction Dat" pot$

Báo cáo hóa học: " Research Article Application of the HLSVD Technique to the Filtering of X-Ray Diffraction Dat" pot

... Advances in Signal Processing Volume 2007, Article ID 39575, 8 pages doi:10.1155/2007/39575 Research Article Application of the HLSVD Technique to the Filtering of X-Ray Diffrac tion Data M. Ladisa, 1 A. ... in order to automatically ﬁnd a threshold. The index K of the frequency f K corresponding to the transi- tion provides the number of damped sinus...

Ngày tải lên : 22/06/2014, 20:20

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Báo cáo hóa học: " Research Article Process Neural Network Method: Case Study I: Discrimination of Sweet Red Peppers Prepared by Different Methods" pot

... frozen at −25 ◦ C. They were stored at the same temperature until used. The preparation steps of pureed samples include removal of the stem and kernel parts of fresh peppers, grating, thermal blanching ... b(501:1100,351: 1250));wherer, g, b is the red, green,andblue components). These images were t hen used in t he decision process, as the aim of these software-based proced...

Ngày tải lên : 21/06/2014, 05:20

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Báo cáo hóa học: " Research Article A Hilbert-Type Integral Inequality in the Whole Plane with the Homogeneous Kernel of Degree −2 Dongmei Xin and Bicheng Yang" pdf

... 13,wehavethereverseof2.10 and 3.3.Itis easy to obtain the reverse of 3.2.Inviewofthereversesof3.2 and 3.3,weobtainthe reverse of 3.1. On the other hand, suppose that the reverse of 3.1 ... reverse of 3.3, we may get a contradiction that the constant factor in the reverse of 3.1 is not the best possible. Thus the theorem is proved. BythesamewayofTh...

Ngày tải lên : 21/06/2014, 05:20

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