Showing 101 - 120 results of 13,494 for search '"wavelet"', query time: 0.18s Refine Results
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  3. 103

    Wavelets for Electrocardiogram: Overview and Taxonomy by Wei Li

    Published 2019-01-01
    Subjects: “…Wavelets for electrocardiogram…”
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    Article
  4. 104

    Wavelets and Lattice Field Theory. by Neuberger Herbert

    Published 2018-01-01
    “…When continuous fields are expanded in a wavelet basis, a D-dimensional continuum action becomes a (D+1)-dimensional lattice action on the naively discretized Poincare-patch coordinates of an Euclidean AdS(D+1). …”
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    Article
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    Noiseless Codelength in Wavelet Denoising by Azadeh Fakhrzadeh, Soosan Beheshti, Sridhar Krishnan

    Published 2010-01-01
    “…Simulation results are presented for orthonormal wavelet transforms. While the method is comparable with the existing thresholding methods and in some cases outperforms them, the main advantage of the new approach is that it provides not only the optimum threshold but also an estimate of the associated mean-square error (MSE) for that threshold simultaneously.…”
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    Article
  7. 107
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    Wavelets in Recognition of Bird Sounds by Selin Arja, Turunen Jari, Tanttu Juha T

    Published 2007-01-01
    “…The recognition algorithm consists of feature extraction using wavelet decomposition and recognition using either supervised or unsupervised classifier. …”
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    Article
  9. 109

    Birdsong Denoising Using Wavelets. by Nirosha Priyadarshani, Stephen Marsland, Isabel Castro, Amal Punchihewa

    Published 2016-01-01
    “…We describe a method of denoising using a combination of the wavelet packet decomposition and band-pass or low-pass filtering, and present experiments that demonstrate an order of magnitude improvement in noise reduction over natural noisy bird recordings.…”
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    Article
  10. 110

    Wavelet filtering of chaotic data by M. Grzesiak

    Published 2000-01-01
    “…Normally it is necessary to assume certain properties of the noise and dynamics, which one wants to extract, from time series. The wavelet based method of denoising of time series originating from low-dimensional dynamical systems and polluted by the Gaussian white noise is considered. …”
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    Article
  11. 111

    Noiseless Codelength in Wavelet Denoising by Beheshti Soosan, Fakhrzadeh Azadeh, Krishnan Sridhar

    Published 2010-01-01
    “…Simulation results are presented for orthonormal wavelet transforms. While the method is comparable with the existing thresholding methods and in some cases outperforms them, the main advantage of the new approach is that it provides not only the optimum threshold but also an estimate of the associated mean-square error (MSE) for that threshold simultaneously.…”
    Get full text
    Article
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    Wavelet Domain Geophysical Inversion by Kane, Jonathan, Herrmann, Felix, Toksoz, M. Nafi

    Published 2011
    “…We present a non-linear method for solving linear inverse problems by thresholding coefficients in the wavelet domain1. Our method is based on the wavelet-vaguelette decomposition of Donoho (1992). …”
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    Technical Report
  16. 116

    Wavelet-based image compression by Chen, Shuran.

    Published 2008
    “…This thesis on the project work consists of three major parts: wavelet theory overview, comparative study, and development of wavelet-based image compression algorithms.…”
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    Thesis
  17. 117

    Wavelet filters in image compression by Janardhana Bhat

    Published 2008
    “…In this study, we mainly study the concepts of wavelet transformation starting from Fourier Transformation. …”
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    Thesis
  18. 118

    Wavelets image data compression by Khalifa, Othman Omran, Dlay, Satnam Singh

    Published 1998
    “…In this paper we combiire a wavelet transform with vector quantization, usin!! …”
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    Proceeding Paper
  19. 119

    Sequential Bayesian wavelet denoising by Coates, M, Doucet, A

    Published 1999
    “…We propose a wavelet model that incorporates coefficient correlation and is expressed in state-space form, allowing the development and application of sequential estimation algorithms for wavelet denoising. …”
    Conference item
  20. 120

    Wavelet-based voice morphing by Orphanidou, C, Moroz, I, Roberts, S

    Published 2004
    “…The voice morphing algorithm performs the morphing at different subbands by using the theory of wavelets and models the spectral conversion using the theory of Radial Basis Function Neural Networks. …”
    Journal article