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Dr. SPIROS CHOUNTASIS
Dr. SPIROS CHOUNTASIS
Section Manager, ECC Remote Monitoring Section at Independent Power Transmission Operator S.A.
Verified email at admie.gr
Title
Cited by
Cited by
Year
Optical holonomic quantum computer
J Pachos, S Chountasis
Physical Review A 62 (5), 052318, 2000
1302000
Weyl functions and their use in the study of quantum interference
S Chountasis, A Vourdas
Physical Review A 58 (2), 848, 1998
671998
Applications of the Moore-Penrose inverse in digital image restoration
S Chountasis, VN Katsikis, D Pappas
Mathematical Problems in Engineering 2009, 2009
582009
Weyl and Wigner functions in an extended phase-space formalism
S Chountasis, A Vourdas
Physical Review A 58 (3), 1794, 1998
531998
Fractional Fourier operators and generalized Wigner functions
S Chountasis, A Vourdas, C Bendjaballah
Physical Review A 60 (5), 3467, 1999
521999
Noise-resistant watermarking in the fractional Fourier domain utilizing moment-based image representation
MA Savelonas, S Chountasis
Signal Processing 90 (8), 2521-2528, 2010
482010
Digital image reconstruction in the spectral domain utilizing the Moore-Penrose inverse
S Chountasis, VN Katsikis, D Pappas
Mathematical Problems in Engineering 2010, 2010
382010
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
242013
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
172001
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
161999
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
112014
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
92009
Quantum filtering of noise in the Wigner function
S Chountasis, LK Stergioulas, A Vourdas
Journal of Modern Optics 46 (15), 2131-2141, 1999
81999
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
72012
The whittaker smoother and the moore-penrose inverse in signal reconstruction
S Chountasis, VN Katsikis, D Pappas, A Perperoglou
Appl. Math. Sci 6, 1205-1219, 2012
72012
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
62019
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
42021
Signal watermarking in bi-dimensional representations using matrix factorizations
S Chountasis, D Pappas, VN Katsikis
Computational and Applied Mathematics 36 (1), 341-357, 2017
32017
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
32016
A moment based fractional Fourier transform scheme for MR image classification
S Mastromichalakis, S Chountasis
Automatic Control and Computer Sciences 55, 377-387, 2021
22021
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