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    ICIP
    1999
    IEEE
    129views Image Processing» more  ICIP 1999»
    The Sinc-Approximating Kernels of Classical Polynomial Interpolation
    14 years 6 months ago
    The Sinc-Approximating Kernels of Classical Polynomial Interpolation
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    A classical approach to interpolation of sampled data is polynomial interpolation. However, from the sampling theorem it follows that the ideal approach to interpolation is to con...
    Erik H. W. Meijering, Wiro J. Niessen, Max A. Vier...
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    ADCM
    2000
    104views more  ADCM 2000»
    On the detection of singularities of a periodic function
    13 years 5 months ago
    On the detection of singularities of a periodic function
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    We discuss the problem of detecting the location of discontinuities of derivatives of a periodic function, given either finitely many Fourier coefficients of the function, or the ...
    Hrushikesh Narhar Mhaskar, Jürgen Prestin
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    ICIP
    2002
    IEEE
    169views Image Processing» more  ICIP 2002»
    Complexity regularized shape estimation from noisy Fourier data
    14 years 6 months ago
    Complexity regularized shape estimation from noisy Fourier data
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    We consider the estimation of an unknown arbitrary 2D object shape from sparse noisy samples of its Fourier transform. The estimate of the closed boundarycurve is parametrized by ...
    Natalia A. Schmid, Yoram Bresler, Pierre Moulin
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    TASLP
    2008
    133views more  TASLP 2008»
    Adaptive System Identification in the Short-Time Fourier Transform Domain Using Cross-Multiplicative Transfer Function Approxima
    13 years 5 months ago
    Adaptive System Identification in the Short-Time Fourier Transform Domain Using Cross-Multiplicative Transfer Function Approxima
    Download  sipl.technion.ac.il
    In this paper, we introduce cross-multiplicative transfer function (CMTF) approximation for modeling linear systems in the short-time Fourier transform (STFT) domain. We assume tha...
    Yekutiel Avargel, Israel Cohen
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    CGF
    2006
    125views more  CGF 2006»
    Translational Covering of Closed Planar Cubic B-Spline Curves
    13 years 5 months ago
    Translational Covering of Closed Planar Cubic B-Spline Curves
    Download  www.cs.uml.edu
    Spline curves are useful in a variety of geometric modeling and graphics applications and covering problems abound in practical settings. This work defines a class of covering dec...
    Cristina Neacsu, Karen Daniels
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