Báo cáo hóa học: " Research Article Classification of Hazelnut Kernels by Using Impact Acoustic Time-Frequency Patterns" pot

... 2008, Article ID 247643, 11 pages doi:10.1155/2008/247643 Research Article Classification of Hazelnut Kernels by Using Impact Acoustic Time-Frequency Patterns Habil Kalkan, 1 Nuri Firat Ince, 2 Ahmed ... description The impact acoustic recording system (Figure 2) consists of a pipe, an impact plate, and a microphone. Hazelnut kernels are dropped on an impac...

Ngày tải lên: 22/06/2014, 19:20

... an average classification rate of 91.74%, which is higher than or comparable with those of other state -of- the-art pulse waveform classification methods. One potential advantage of the proposed methods ... on Advances in Signal Processing Volume 2010, Article ID 303140, 8 pages doi:10.1155/2010/303140 Research Article Classification of Pulse Waveforms Using Edit Distance w...

Ngày tải lên: 21/06/2014, 08:20

... contribu- tion of the amorphous. In Figure 7, the classification done by CCA s 3 × 3 wcv looks the best when compared to the results of the quantitative analysis. Similar results are obtained by using ... Advances in Signal Processing Volume 2007, Article ID 19260, 8 pages doi:10.1155/2007/19260 Research Article Classification of Crystallographic Data Using Canonical Cor...

Ngày tải lên: 22/06/2014, 19:20

... (n − N +1)] T constituted by estimated samples of the signal given by (2), the vector h = [h(n) ···h(n − N +1)] T is composed of estimated samples of the signal defined by (3), the vector i = [i(n) ... +1)] T is constituted by estimated samples of the signals defined by (4), the vector t imp = [t imp (n) ···t imp (n − N +1)] T is con- stituted by estimated samples of the s...

Ngày tải lên: 22/06/2014, 20:20

... disturbance recording, followed by extracting these features from the shape of RMS sequence. Further, using features instead of directly using signal wave- form for classification is a common practice ... on Advances in Signal Processing Volume 2007, Article ID 79747, 17 pages doi:10.1155/2007/79747 Research Article Classification of Underlying Causes of Power Quality Di...

Ngày tải lên: 22/06/2014, 23:20

... signature by computing a limited number of random projections of a perceptual, time-frequency representation of the original audio stream; the audio hash is given by the syndrome bits of an LDPC ... prohibitive cost of the professional equipment—has become quite a widespread practice. In addition to the ease of such manipulations, the problem of the diffusion of unauthori...

Ngày tải lên: 22/06/2014, 00:20

... Systems Biology Volume 2007, Article ID 16354, 11 pages doi:10.1155/2007/16354 Research Article Quantification of the Impact of Feature Selection on the Variance of Cross-Validation Error Estimation Yufei ... differences in the effects of feature selection relative to the classification rule and feature selection algorithm by perusing the tables. An interesting phenomenon to o...

Ngày tải lên: 22/06/2014, 22:20

... Transactions of the American Mathematical Society, vol. 68, pp. 204–223, 1950. 2 M. K. Aouf, “On a class of p-valent close-to-convex functions of order β and type α,” International Journal of Mathematics ... C p α of p-valent convex functions of order α if it satisfies Re  1  zf   z  f   z   >α  0 ≤ α<p,z∈ U  . 1.4 The class of p-valent convex functions in...

Ngày tải lên: 21/06/2014, 07:20

... of the proposed algorithm for α = 0.2andα = 0.8, respectively, for an SNR of 10 dB. InthecaseofanSNRof20dB,Figures9 and 10 depict the results. The case of α = 0.2isshowninFigure9 while that of ... (11) 3.1. First Moment Behavior of the Weight Error Vector. We start by evaluating the statistical expectation of both sides of (9) which looks after subtracting c opt of both side...

Ngày tải lên: 21/06/2014, 08:20

... positioning using the GN method diverges by more than 30% of the workspace and that it is inadequate for localization of mobile vehicles. On the other hand, the positioning performance of FLAOA using ... relative frequency is defined as the number of divergence out of total trials. In addition, the performance of FLAOA positioning using the GN method is greatly influenced b...

Ngày tải lên: 21/06/2014, 20:20