Optical holonomic quantum computer J Pachos, S Chountasis Physical Review A 62 (5), 052318, 2000 | 132 | 2000 |

Weyl functions and their use in the study of quantum interference S Chountasis, A Vourdas Physical Review A 58 (2), 848, 1998 | 70 | 1998 |

Applications of the Moore-Penrose inverse in digital image restoration S Chountasis, VN Katsikis, D Pappas Mathematical Problems in Engineering 2009, 170724, 2009 | 63 | 2009 |

Fractional Fourier operators and generalized Wigner functions S Chountasis, A Vourdas, C Bendjaballah Physical Review A 60 (5), 3467, 1999 | 53 | 1999 |

Weyl and Wigner functions in an extended phase-space formalism S Chountasis, A Vourdas Physical Review A 58 (3), 1794, 1998 | 53 | 1998 |

Noise-resistant watermarking in the fractional Fourier domain utilizing moment-based image representation MA Savelonas, S Chountasis Signal Processing 90 (8), 2521-2528, 2010 | 49 | 2010 |

Digital image reconstruction in the spectral domain utilizing the Moore‐Penrose inverse S Chountasis, VN Katsikis, D Pappas Mathematical Problems in Engineering 2010 (1), 750352, 2010 | 42 | 2010 |

Removal of blur in images based on least squares solutions PS Stanimirović, S Chountasis, D Pappas, I Stojanović Mathematical Methods in the Applied Sciences 36 (17), 2280-2296, 2013 | 24 | 2013 |

Gazeau-Klauder coherent states in one-mode systems with periodic potential JM Hollingworth, A Konstadopoulou, S Chountasis, A Vourdas, ... Journal of Physics A: Mathematical and General 34 (44), 9463, 2001 | 17 | 2001 |

The extended phase space: a formalism for the study of quantum noise and quantum correlations S Chountasis, A Vourdas Journal of Physics A: Mathematical and General 32 (40), 6949, 1999 | 16 | 1999 |

Image deblurring process based on separable restoration methods P Stanimirović, I Stojanović, S Chountasis, D Pappas Computational and Applied Mathematics 33 (2), 301-323, 2014 | 12 | 2014 |

The whittaker smoother and the moore-penrose inverse in signal reconstruction S Chountasis, VN Katsikis, D Pappas, A Perperoglou Appl. Math. Sci 6 (25), 1205-1219, 2012 | 9 | 2012 |

Image restoration via fast computing of the Moore-Penrose inverse matrix S Chountasis, D Pappas, VN Katsikis 2009 16th International Conference on Systems, Signals and Image Processing, 1-4, 2009 | 9 | 2009 |

Quantum filtering of noise in the Wigner function S Chountasis, LK Stergioulas, A Vourdas Journal of Modern Optics 46 (15), 2131-2141, 1999 | 8 | 1999 |

Image representation of a signal for a fractional Fourier transform watermarking scheme S Mastromichalakis, S Chountasis, MA Savelonas Journal of Information and Optimization Sciences 40 (1), 81-95, 2019 | 7 | 2019 |

Image Reconstruction Methods for MATLAB Users–A Moore-Penrose Inverse Approach S Chountasis, VN Katsikis, D Pappas MATLAB—A Fundamental Tool for Scientific Computing and Engineering …, 2012 | 7 | 2012 |

An MR image classification scheme based on fourier moment analysis and linear support vector machine S Mastromichalakis, S Chountasis Journal of Information and Optimization Sciences 42 (1), 173-191, 2021 | 5 | 2021 |

Signal watermarking in bi-dimensional representations using matrix factorizations S Chountasis, D Pappas, VN Katsikis Computational and Applied Mathematics 36 (1), 341-357, 2017 | 3 | 2017 |

On removing blur in images using least squares solutions P Stanimirović, I Stojanović, D Pappas, S Chountasis, Z Zdravev Filomat 30 (14), 3855-3866, 2016 | 3 | 2016 |

A moment based fractional Fourier transform scheme for MR image classification S Mastromichalakis, S Chountasis Automatic Control and Computer Sciences 55, 377-387, 2021 | 2 | 2021 |