Báo cáo hóa học: " Research Article Rolling Element Bearing Fault Diagnosis Using Laplace-Wavelet Envelope Power Spectrum" pptx

... Signal Processing Volume 2007, Article ID 73629, 14 pages doi:10.1155/2007/73629 Research Article Rolling Element Bearing Fault Diagnosis Using Laplace-Wavelet Envelope Power Spectrum Khalid F. Al-Raheem, 1 Asok ... spectrum, the envelope power spectrum, and the Laplace-wavelet transform power spec- trum, respectively, for rolling bearing with (left column)...

Ngày tải lên: 22/06/2014, 19:20

... Journal on Image and Video Processing Volume 2007, Article ID 81387, 8 pages doi:10.1155/2007/81387 Research Article Real-Time 3D Face Acquisition Using Reconfigurable Hybrid Architecture Johel Mit ´ eran, ... Results using crosscorrelation (I) f = 28.5 mm (II) f = 32 mm (III) f = 35.3mm (b) Results using filtered crosscorrelation (I) f = 28.5 mm (II) f = 32 mm (III) f = 35.3mm (c)...

Ngày tải lên: 22/06/2014, 22:20

... Journal on Advances in Signal Processing Volume 2007, Article ID 23912, 14 pages doi:10.1155/2007/23912 Research Article 3D Model Search and Retrieval Using the Spherical Trace Transform Dimitrios Zarpalas, 1, ... descriptor vectors using different dimensionality, in terms of precision-recall diagram using the new database. ACKNOWLEDGMENTS This work was supported by the ALTAB23D pr...

Ngày tải lên: 22/06/2014, 23:20

... Advances in Signal Processing Volume 2007, Article ID 75757, 10 pages doi:10.1155/2007/75757 Research Article Performance of JPEG Image Transmission Using Proposed Asymmetric Turbo Code K. Ramasamy, 1 Mohammad ... conditions [6]. 4. IMAGE TRANSMISSION USING TYPICAL AND PROPOSED ASYMMETRIC TURBO CODES In this section, an image transmission system over AWGN and Rayleigh fading channel...

Ngày tải lên: 22/06/2014, 23:20

... Publishing Corporation Fixed Point Theory and Applications Volume 2011, Article ID 701519, 30 pages doi:10.1155/2011/701519 Research Article Solvability and Algorithms for Functional Equations Originating from ... b  x 0 ,y    ,   c  x, y  − c  x 0 ,y     <δ 1 , ∀  x, y  ∈ S × D with  x − x 0  <δ. 3.9 Using 3.3 –3.5, C2, and Lemmas 2.1 and 2.4,wegetthat...

Ngày tải lên: 21/06/2014, 05:20

... Publishing Corporation Advances in Difference Equations Volume 2011, Article ID 169421, 13 pages doi:10.1155/2011/169421 Research Article From Newton’s Equation to Fractional Diffusion and Wave Equations Luis ... February 2011 Academic Editor: J. J. Trujillo Copyright q 2011 Luis V ´ azquez. This is an open access article distributed under the Creative Commons Attribution License, whic...

Ngày tải lên: 21/06/2014, 05:20

... Advances in Signal Pr ocessing Volume 2011, Article ID 629309, 11 pages doi:10.1155/2011/629309 Research Ar ticle Real-Time Guitar Preamp Simulation Using Modified Blockwise Method and Approximations Jaromir ... (ms) ×10 3 U p4 error (V) (d) Figure 9: Comparison between simulation results using numerical solution and using approximations for the reduced power supply voltage. EURASI...

Ngày tải lên: 21/06/2014, 06:20

... Corporation Journal of Inequalities and Applications Volume 2010, Article ID 812636, 10 pages doi:10.1155/2010/812636 Research Article On a New Hilbert-Hardy-Type Integral Operator and Applications Xingdong ... 2010 Academic Editor: Sin E. Takahasi Copyright q 2010 X. Liu and B. Yang. This is an open access article distributed under the Creative Commons Attribution License, which perm...

Ngày tải lên: 21/06/2014, 07:20

... Corporation EURASIP Journal on Image and Video Processing Volume 2010, Article ID 909043, 11 pages doi:10.1155/2010/909043 Research Article Red-Eyes Removal through Cluster-Based Boosting on Gray Codes Sebastiano ... following 3 × 3 structuring element: m = ⎡ ⎢ ⎣ 010 111 010 ⎤ ⎥ ⎦ (3) Once the closing operation has been accomplished, a search of the connected components is achieved u...

Ngày tải lên: 21/06/2014, 08:20

... selection algorithm using bootstr a p method is shown in Figure 2 and the detailed steps are described below. (1) Given a point (x 0 , y 0 ) on a curve, we draw an initial circle of radius r. (2) By using ... κ r ) 2 ] Figure 2: Block diagram of the radius selection algorithm using bootstrap method. avoiding the convolution with polynomial complexity by instead using the one with con...

Ngày tải lên: 21/06/2014, 08:20