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CNET1
TL;DR: A simple, nonrigorous, synthetic view of wavelet theory is presented for both review and tutorial purposes, which includes nonstationary signal analysis, scale versus frequency,Wavelet analysis and synthesis, scalograms, wavelet frames and orthonormal bases, the discrete-time case, and applications of wavelets in signal processing.
Abstract: A simple, nonrigorous, synthetic view of wavelet theory is presented for both review and tutorial purposes. The discussion includes nonstationary signal analysis, scale versus frequency, wavelet analysis and synthesis, scalograms, wavelet frames and orthonormal bases, the discrete-time case, and applications of wavelets in signal processing. The main definitions and properties of wavelet transforms are covered, and connections among the various fields where results have been developed are shown. >
2,945 citations
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TL;DR: In this article, observations made during three substorms on August 15, 1968, are shown to be consistent with current theoretical ideas about the cause of substorm, and the phenomenological model described in several preceding papers is further expanded.
Abstract: Observations made during three substorms on August 15, 1968, are shown to be consistent with current theoretical ideas about the cause of substorms. The phenomenological model described in several preceding papers is further expanded. This model follows closely the theoretical ideas presented more quantitatively in recent papers by Coronti and Kennel (1972 and 1973).
951 citations
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TL;DR: Note: V. Madisetti, D. B. Williams, Eds.
862 citations
01 Jan 1997
TL;DR: MadMadisetti, D. B. Williams, Eds. as discussed by the authors, LCAV-2005-009 Record created on 2005-06-27, modified on 2017-05-12
Abstract: Note: V. K. Madisetti, D. B. Williams, Eds. Reference LCAV-CHAPTER-2005-009 Record created on 2005-06-27, modified on 2017-05-12
839 citations
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07 May 1996TL;DR: A new approach is then developed which achieves a trade-off between effective noise reduction and low computational load for real-time operations and demonstrates that the subjective and objective results are much better than existing methods.
Abstract: This paper addresses the problem of single microphone frequency domain speech enhancement in noisy environments. The main characteristics of available frequency domain noise reduction algorithms are presented. We have confirmed that the a priori SNR estimation leads to the best subjective results. According to these conclusions, a new approach is then developed which achieves a trade-off between effective noise reduction and low computational load for real-time operations. The obtained solutions demonstrate that the subjective and objective results are much better than existing methods.
794 citations
Authors
Showing all 2528 results
Name | H-index | Papers | Citations |
---|---|---|---|
Patrick O. Brown | 183 | 755 | 200985 |
Shi Xue Dou | 122 | 2028 | 74031 |
Aristide Lemaître | 75 | 712 | 22029 |
Ifor D. W. Samuel | 74 | 605 | 23151 |
Isabelle Sagnes | 67 | 753 | 18178 |
Jacob Benesty | 63 | 573 | 17427 |
David Gesbert | 63 | 456 | 24569 |
Eric Moulines | 60 | 346 | 23145 |
Jean-Michel Gérard | 58 | 421 | 14896 |
Gilles Patriarche | 57 | 657 | 14119 |
Jean-Pierre Colinge | 57 | 458 | 19479 |
Eric Bonabeau | 53 | 163 | 24530 |
Thierry Blu | 49 | 239 | 12067 |
Dominique Mailly | 47 | 251 | 9153 |
Jean-Christophe Harmand | 46 | 319 | 7753 |