Detection of edges in spectral data A Gelb, E Tadmor Applied and computational harmonic analysis 7 (1), 101-135, 1999 | 238 | 1999 |

Detection of edges in spectral data II. Nonlinear enhancement A Gelb, E Tadmor SIAM Journal on Numerical Analysis 38 (4), 1389-1408, 2000 | 182 | 2000 |

Polynomial fitting for edge detection in irregularly sampled signals and images R Archibald, A Gelb, J Yoon SIAM journal on numerical analysis 43 (1), 259-279, 2005 | 174 | 2005 |

A method to reduce the Gibbs ringing artifact in MRI scans while keeping tissue boundary integrity R Archibald, A Gelb IEEE Transactions on Medical Imaging 21 (4), 305-319, 2002 | 166 | 2002 |

Roughness models for particle adhesion S Eichenlaub, A Gelb, S Beaudoin Journal of colloid and interface science 280 (2), 289-298, 2004 | 140 | 2004 |

Robust reprojection methods for the resolution of the Gibbs phenomenon A Gelb, J Tanner Applied and Computational Harmonic Analysis 20 (1), 3-25, 2006 | 120 | 2006 |

Adaptive Edge Detectors for Piecewise Smooth Data Based on the *minmod* LimiterA Gelb, E Tadmor Journal of Scientific Computing 28, 279-306, 2006 | 91 | 2006 |

The resolution of the Gibbs phenomenon for spherical harmonics A Gelb Mathematics of Computation 66 (218), 699-717, 1997 | 77 | 1997 |

Enhanced spectral viscosity approximations for conservation laws A Gelb, E Tadmor Applied Numerical Mathematics 33 (1-4), 3-21, 2000 | 76 | 2000 |

Improved total variation-type regularization using higher order edge detectors W Stefan, RA Renaut, A Gelb SIAM Journal on Imaging Sciences 3 (2), 232-251, 2010 | 74 | 2010 |

Numerical simulation of high Mach number astrophysical jets with radiative cooling Y Ha, CL Gardner, A Gelb, CW Shu Journal of Scientific Computing 24, 29-44, 2005 | 70 | 2005 |

Improving tissue segmentation of human brain MRI through preprocessing by the Gegenbauer reconstruction method R Archibald, K Chen, A Gelb, R Renaut NeuroImage 20 (1), 489-502, 2003 | 66 | 2003 |

Image reconstruction from undersampled Fourier data using the polynomial annihilation transform R Archibald, A Gelb, RB Platte Journal of Scientific Computing 67 (2), 432-452, 2016 | 61 | 2016 |

Modelling annular micromixers A Gelb, JP Gleeson, J West, OM Roche SIAM Journal on Applied Mathematics 64 (4), 1294-1310, 2004 | 58 | 2004 |

Discontinuity detection in multivariate space for stochastic simulations R Archibald, A Gelb, R Saxena, D Xiu Journal of Computational Physics 228 (7), 2676-2689, 2009 | 56 | 2009 |

Spectral reconstruction of piecewise smooth functions from their discrete data A Gelb, E Tadmor ESAIM: Mathematical Modelling and Numerical Analysis 36 (2), 155-175, 2002 | 54 | 2002 |

Determining the locations and discontinuities in the derivatives of functions R Archibald, A Gelb, J Yoon Applied Numerical Mathematics 58 (5), 577-592, 2008 | 53 | 2008 |

Parameter optimization and reduction of round off error for the Gegenbauer reconstruction method A Gelb Journal of Scientific Computing 20, 433-459, 2004 | 49 | 2004 |

A hybrid approach to spectral reconstruction of piecewise smooth functions A Gelb Journal of Scientific Computing 15, 293-322, 2000 | 49 | 2000 |

The resolution of the Gibbs phenomenon for “spliced” functions in one and two dimensions A Gelb, D Gottlieb Computers & Mathematics with Applications 33 (11), 35-58, 1997 | 49 | 1997 |