Báo cáo hóa học: " Research Article Recognition of Planar Objects Using Multiresolution Analysis" pdf

... 9 pages doi:10.1155/2007/70351 Research Article Recognition of Planar Objects Using Multiresolution Analysis Nazlı G ¨ uney and Ays¸ın Ert ¨ uz ¨ un Department of Electrical and Electronics Engineering, ... the multiwavelet and the combined sets of wavelet coefficients are less sensitive to the amount of noise. 5. CONCLUSION In this work, recognition of planar objec...

Ngày tải lên: 22/06/2014, 23:20

... presence of additive noise [11] indicates that an SNR of 0 dB poses a challenge even for recognition of acted emotions. 5. Results The structure of this section is oriented on the different variants of ... the columns of W constant during NMF, it seeks a minimal- error representation of the signal using a given set of spectra with nonnegative coefficients. In other words, the...

Ngày tải lên: 21/06/2014, 07:20

... Speech, and Music Processing Volume 2009, Article ID 942617, 17 pages doi:10.1155/2009/942617 Research Article Recognition of Noisy Speech: A Comparative Survey of Robust Model Architecture and Feature ... of the experiments of Section 6. 2. Concepts for Noise Robust Speech Recognition Aiming to counter the performance degradation of speech recognition systems in noisy s...

Ngày tải lên: 21/06/2014, 20:20

... ranking of each of the features is the slowest operation of GJD, while the slowest part of ERCF corresponds to the computation of the normalized cross-correlation in the selection of pairs of regions ... the dependency of the LBP- based methods’ performance on the number of partitions. Methods using a larger number of partitions get better results than methods using a...

Ngày tải lên: 21/06/2014, 22:20

... power of this approach to automatic diagnosis of severe apnoea cases. 7. Conclusions and Future Research In this paper we have presented pioneering research in the field of automatic assessment of ... characteris- tics of the speech of patients with OSA for the purpose of learning whether severe OSA may be detected using Auto- matic Speech Recognition techniques(ASR).Thea...

Ngày tải lên: 21/06/2014, 20:20

... to the definition of the core of a game. Definition 1. The core of a game v is the set of aspiration vectors t ∈ A(v) such that  i∈[n] t i = v([n]). One may think of the core of an arbitrary game ... aspiration sets of certain games, just as in the case of the DM-MAC. As in that case, one may check that the capacit y region is in fact the union of aspiration sets of a class...

Ngày tải lên: 21/06/2014, 23:20

... Bioinformatics and Systems Biology Volume 2008, Article ID 780541, 12 pages doi:10.1155/2008/780541 Research Article Inference of Boolean Networks Using Sensitivity Regularization Wenbin Liu, 1, ... ranging from 10 to 40. There are total of 200 networks for each value of the sensitivity. The left columns of Figures 1–5 are the histograms of the distribution of the true sta...

Ngày tải lên: 22/06/2014, 00:20

... stability of the linear functional equation,” Proceedings of the N ational Academy of Sciences of the United States of America , vol. 27, pp. 222–224, 1941. 3 T. Aoki, “On the stability of the ... 3.10 Proof. Using the proof of 13, Theorem 2, one can easily show this lemma. Let R>0, n ≥ 2 an even integer, G an Abelian group, and X a complete normed Abelian group. Jour...

Ngày tải lên: 22/06/2014, 03:20

... Processing Volume 2008, Article ID 280346, 9 pages doi:10.1155/2008/280346 Research Article Optimization of Sensor Locations and Sensitivity Analysis for Engine Health Monitoring Using Minimum Interference ... determine 7 The determinant of Gram matrix can be also expressed in terms of its eigenvalues. The issue and the convergence of the global maximization of the eigenvalu...

Ngày tải lên: 22/06/2014, 19:20

... Council of Turkey; International Man of the Year in Sci- ence and Technology, Cambridge Biography Center of UK (1998); Member of the Academy of Science of New York (1994); IEEE Fel- low. Author of ... pages doi:10.1155/2007/12071 Research Article Modeling of Electrocardiogram Signals Using Predefined Signature and Envelope Vector Sets Hakan G ¨ urkan, 1 ¨ Umit G ¨ uz, 1,...

Ngày tải lên: 22/06/2014, 23:20