Báo cáo hóa học: " Supervised Self-Organizing Classification of Superresolution ISAR Images: An Anechoic Chamber Experiment" docx

... 1–14 DOI 10.1155/ASP/2006/35043 Supervised Self-Organizing Classification of Superresolution ISAR Images: An Anechoic Chamber Experiment Emanuel Radoi, Andr ´ e Quinquis, and Felix Totir ENSIETA, E3I2 ... paper for the supervised self-organizing classification of superresolution ISAR images. The proposed approach is suitable for the clas- sification of radar tar...

Ngày tải lên: 22/06/2014, 23:20

... the classification of time series data. Actually Gaussian RBF kernel can be regarded as an embedding of Euclidean distance in the form of Gaussian function. Motivated by the effectiveness of ERP, ... achieves 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...

Ngày tải lên: 21/06/2014, 08:20

... d child1 and d child2 are the Euclidian distances of subbands nodes of mother node where as d mother is the dis- tance of the mother node. 4. RESULTS One thousand cracked and one thousand uncracked ... envelope of the im- pact signal and all are used for classification. In the subband- based algorithm [8], features were extracted from subband signals and the 20 most relevant features...

Ngày tải lên: 22/06/2014, 19:20

... important indication about the resorption mechanism and the role of stromal cells in the structural change of scaffold. Canoni- cal correlation analysis reveals as a valid tool for a system- atic analysis ... P. Pels, L. De Lathauwer, P. Van Hecke, and S. Van Huffel, “Tissue segmentation and classification of MRSI data using canonical correlation analysis,” Magnetic Resonance in Medicine...

Ngày tải lên: 22/06/2014, 19:20

... expressions of the diagonal slice of second- , third- , and fourthorder cumu- lant elements of a zero mean and stationary random vector z, which is assumed to be one of the vectors f − E{f}, h − E{h}, and ... total number of features, m 1 and m 2 ,andD 2 1 and D 2 2 are the means and variances vec- tors of parameters vectors p 1,k , k = 1, 2, , M p ,andp 2,k , k = 1, 2, , M p . p...

Ngày tải lên: 22/06/2014, 20:20

... understanding and “translating” several types of power quality disturbances into the perspective of signal processing. With visual inspection of the waveform or the spectra of disturbances, the ... recognition of power quality disturbances,” IEEE Transactions on Power Delivery, vol. 17, no. 2, pp. 609–616, 2002. [12] S J. Huang, T M. Yang, and J T. Huang, “FPGA realization of wave...

Ngày tải lên: 22/06/2014, 23:20

... combines techniques from [11]and makes use of an eigenvalue analysis to give an indication of the distance that an unknown sample vector is from the feature space of each database. This indication ... large, human oversight and control of low-level operations is not feasible. Coordination and self-organization of multiple autonomous nodes is necessary to maintain connectivity...

Ngày tải lên: 23/06/2014, 01:20

... to handle, e.g., pas- sivization and nominalization. This concerns the canonical example of spill the beans, and many oth- ers. It follows that the units in the second group should not, and probably ... distin- guishing two groups of units: idiosyncratic from the point of view of morphosyntax and idiosyn- cratic from the point of view of semantics. Such a division allows for efficie...

Ngày tải lên: 31/03/2014, 01:20

... in advance. Figure 3 shows the NMSE R contour set for two levels of sparsity (k/n = 0.15 and k/n = 0.25) as a function of the number of projections m and of the quantization distortion of the ... audio stream and possibly affecting its semantic content. Examples of this second kind of attacks are the alteration of a piece of evidence in a criminal trial, or the manipulation...

Ngày tải lên: 22/06/2014, 00:20

... contribution of feature selection to the variance of the deviation distri- bution can be significant, contributing to over half of the variance in many of the cases studied. We consider linear-discriminant analysis, ... covariance model. The squared biases are in 10 −4 unit, the same as deviation variances. N Classifier t-test SFS SFFS Mean 2 (ΔE) Mean 2 (ΔE b ) Mean 2 (ΔE) Mean 2 (ΔE b...

Ngày tải lên: 22/06/2014, 22:20