Numerical behaviour of Toeplitz solutions. - Constantin Papaodysseus; Elias Koukoutsis; George Carayannis (ICASSP, 1989)

Error propagation and numerical recovery for a class of parametric DSP algorithms. - Constantin Papaodysseus; Constantin Triantafillou; Elias Koukoutsis; George Carayannis (ICASSP, 1990)

Exact monitoring of the numerical error in various speech algorithms. - Constantin Papaodysseus; Elias Koukoutsis; C. Triantafillou; C. Vasilatos (EUROSPEECH, 1991)

Polynomial bounds for the linear prediction coefficients. - Constantin Papaodysseus; Elias Koukoutsis; George Carayannis (Signal Process., 1991)

Comparing LS FIR filtering and l-step ahead linear prediction. - Constantin Papaodysseus; George Carayannis; Elias Koukoutsis; Eleftherios Kayafas (IEEE Trans. Signal Process., 1993)

Error sources and error propagation in the Levinson-Durbin algorithm. - Constantin Papaodysseus; Elias Koukoutsis; Costas N. Triantafyllou (IEEE Trans. Signal Process., 1993)

A very robust, fast, parallelizable adaptive least squares algorithm with excellent tracking abilities. - Constantin Papaodysseus; D. Gorgoyannis; Elias Koukoutsis; Panayiotis Rousopoulos (ICASSP (3), 1994)

Exact analysis of the finite precision error generation and propagation in the FAEST and the fast transversal algorithms. A general methodology for developing stable a posteriori RLS computational schemes. - Constantin Papaodysseus; Cristos C. Halkias; Costas N. Triantafyllou; V. Asimakopoulos (ICASSP (3), 1994)

Error propagation and methods of error correction in LS FIR filtering and l-step ahead linear prediction. - Constantin Papaodysseus; Elias Koukoutsis; C. Vasilatos (IEEE Trans. Signal Process., 1994)

A parallelizable recursive least squares algorithm for adaptive filtering, with very good tracking properties. - Constantin Papaodysseus; Elias Koukoutsis; Cristos C. Halkias; George Roussopoulos (Int. J. Comput. Math., 1998)

Timbre recognition of single notes using an ARTMAP neural network. - Dimitrios K. Fragoulis; J. N. Avaritsiotis; Constantin Papaodysseus (ICECS, 1999)

A robust, parallelizable, O(m), a posteriori recursive least squares algorithm for efficient adaptive filtering. - Constantin Papaodysseus (IEEE Trans. Signal Process., 1999)

A New Multichannel Recursive Least Squares Algorithm for Very Robust and Efficient Adaptive Filtering. - Yiannis S. Boutalis; Constantin Papaodysseus; Elias Koukoutsis (J. Algorithms, 2000)

Quantization Effects and Stabilization of the Fast-Kalman Algorithm. - Constantin Papaodysseus; Constantin Alexiou; George Roussopoulos; Athanasios D. Panagopoulos (EURASIP J. Adv. Signal Process., 2001)

On the automated recognition of seriously distorted musical recordings. - Dimitrios K. Fragoulis; George Roussopoulos; Thanasis Panagopoulos; Constantin Alexiou; Constantin Papaodysseus (IEEE Trans. Signal Process., 2001)

Contour-shape based reconstruction of fragmented, 1600 BC wall paintings. - Constantin Papaodysseus; Thanasis Panagopoulos; Mihalis Exarhos; Constantin Triantafillou; Dimitrios K. Fragoulis; Christos Doumas (IEEE Trans. Signal Process., 2002)

Using a fast RLS adaptive algorithm for efficient speech processing. - Constantin Papaodysseus; George Roussopoulos; Athanasios D. Panagopoulos (Math. Comput. Simul., 2005)

Identification of geometrical shapes in paintings and its application to demonstrate the foundations of geometry in 1650 B.C. - Constantin Papaodysseus; Mihalis Exarhos; Thanasis Panagopoulos; C. Triantafillou; George Roussopoulos; A. Pantazi; Vassilis Loumos; Dimitrios K. Fragoulis; Christos Doumas (IEEE Trans. Image Process., 2005)

Numerical error analysis in Zernike moments computation. - George A. Papakostas; Yiannis S. Boutalis; Constantin Papaodysseus; Dimitrios K. Fragoulis (Image Vis. Comput., 2006)

Determination of the Method of Construction of 1650 B.C. Wall Paintings. - Constantin Papaodysseus; Dimitrios K. Fragoulis; Mihalis Panagopoulos; Thanasis Panagopoulos; Panayiotis Rousopoulos; Mihalis Exarhos; Angelos Saverios Skembris (IEEE Trans. Pattern Anal. Mach. Intell., 2006)

Automated classification of piano-guitar notes. - Dimitrios K. Fragoulis; Constantin Papaodysseus; Mihalis Exarhos; George Roussopoulos; Thanasis Panagopoulos; Dimitrios Kamarotos (IEEE Trans. Speech Audio Process., 2006)

Determination of the mechanoelastic properties of parasites via analysis of their microscopic images. - Dimitris Arabadjis; Panayiotis Rousopoulos; Constantin Papaodysseus; Mihalis Panagopoulos; Panayiota Loumou; Georgios Theodoropoulos 002 (BIBE, 2008)

Numerical stability of fast computation algorithms of Zernike moments. - George A. Papakostas; Yiannis S. Boutalis; Constantin Papaodysseus; Dimitrios K. Fragoulis (Appl. Math. Comput., 2008)

Image and Pattern Analysis of 1650 B.C. Wall Paintings and Reconstruction. - Constantin Papaodysseus; Mihalis Exarhos; Mihalis Panagopoulos; Panayiotis Rousopoulos; C. Triantafillou; Thanasis Panagopoulos (IEEE Trans. Syst. Man Cybern. Part A, 2008)

Determination of the method of drawing of prehistoric wall-paintings via original methods of pattern recognition and image analysis. - Panayiotis Rousopoulos; Dimitris Arabadjis; Mihalis Panagopoulos; Constantin Papaodysseus; Elena Papazoglou (ICIP, 2009)

Information System for Graphological Identification. - Mihalis Panagopoulos; Panayiotis Rousopoulos; Dimitris Arabadjis; Constantin Papaodysseus (Panhellenic Conference on Informatics, 2009)

Automatic Writer Identification of Ancient Greek Inscriptions. - Mihalis Panagopoulos; Constantin Papaodysseus; Panayiotis Rousopoulos; Dimitra Dafi; Stephen Tracy (IEEE Trans. Pattern Anal. Mach. Intell., 2009)

Handwriting automatic classification: Application to ancient Greek inscriptions. - Constantin Papaodysseus; Panayiotis Rousopoulos; Dimitris Arabadjis; Fivi Panopoulou; Michail Panagopoulos (AIS, 2010)

Image and pattern analysis for the determination of the method of drawing celebrated thera wall-paintings circa 1650 B.C. - Panayiotis Rousopoulos; Constantin Papaodysseus; Dimitris Arabadjis; Mihalis Exarhos; Michail Panagopoulos (ACM Journal on Computing and Cultural Heritage, 2010)

A General Methodology for the Determination of 2D Bodies Elastic Deformation Invariants: Application to the Automatic Identification of Parasites. - Dimitris Arabadjis; Panayiotis Rousopoulos; Constantin Papaodysseus; Mihalis Panagopoulos; Panayiota Loumou; Georgios Theodoropoulos 002 (IEEE Trans. Pattern Anal. Mach. Intell., 2010)

A new approach for ancient inscriptions' writer identification. - Panayiotis Rousopoulos; Michail Panagopoulos; Constantin Papaodysseus; Fivi Panopoulou; Dimitris Arabadjis; Stephen Tracy; Fotios Giannopoulos; Solomon Zannos (DSP, 2011)

Optimization in Differentiable Manifolds in Order to Determine the Method of Construction of Prehistoric Wall Paintings. - Dimitris Arabadjis; Panayiotis Rousopoulos; Constantin Papaodysseus; Mihalis Exarhos; Michail Panagopoulos; Lena Papazoglou-Manioudaki (IEEE Trans. Pattern Anal. Mach. Intell., 2011)

Classifying Event Related Potentials for Valid and Paradox Reasoning. - Solomon Zannos; Fotios Giannopoulos; Dimitris Arabadjis; Panayiotis Rousopoulos; Panos C. Papageorgiou; Elias Koukoutsis; Constantin Papaodysseus; Charalabos C. Papageorgiou (BIOSIGNALS, 2012)

Exploiting 3D Digital Representations of Ancient Inscriptions to Identify Their Writer. - Georgios Galanopoulos; Constantin Papaodysseus; Dimitris Arabadjis; Michael Exarhos (ISVC (2), 2012)

Efficient solution to the 3D problem of automatic wall paintings reassembly. - Constantin Papaodysseus; Dimitris Arabadjis; Mihalis Exarhos; Panayiotis Rousopoulos; Solomon Zannos; Michail Panagopoulos; Lena Papazoglou-Manioudaki (Comput. Math. Appl., 2012)

Optimization in Differentiable Manifolds in Order to Determine the Method of Construction of Prehistoric Wall-Paintings - Dimitris Arabadjis; Panayiotis Rousopoulos; Constantin Papaodysseus; Mihalis Exarhos; Mihalis Panagopoulos; Lena Papazoglou-Manioudaki (CoRR, 2012)

2D fragmented object reconstruction with the use of the chromatic and thematic content. - Angelos Saverios Skembris; Constantin Papaodysseus; Elias Koukoutsis (Pattern Anal. Appl., 2012)

A new approach for the identification of writers of important ancient documents. - Dimitris Arabadjis; Constantin Papaodysseus; Solomon Zannos; Fotios Giannopoulos; E. Kalfa; Panayiotis Rousopoulos; Mihalis Panagopoulos; Christopher Blackwell (DSP, 2013)

A general, novel methodology for studying the generation of finite precision error in any algorithm. - Constantin Papaodysseus; Constantinos Chalatsis; Dimitris Arabadjis; Solomon Zannos; Fotios Giannopoulos; Panayiotis Rousopoulos; E. Kalfa (ISSPIT, 2013)

New Mathematical and Algorithmic Schemes for Pattern Classification with Application to the Identification of Writers of Important Ancient Documents. - Dimitris Arabadjis; Fotios Giannopoulos; Constantin Papaodysseus; Solomon Zannos; Panayiotis Rousopoulos; Michail Panagopoulos; Christopher Blackwell (CoRR, 2013)

New mathematical and algorithmic schemes for pattern classification with application to the identification of writers of important ancient documents. - Dimitris Arabadjis; Fotios Giannopoulos; Constantin Papaodysseus; Solomon Zannos; Panayiotis Rousopoulos; Mihalis Panagopoulos; Christopher Blackwell (Pattern Recognit., 2013)

Identifying the writer of ancient inscriptions and Byzantine codices. A novel approach. - Constantin Papaodysseus; Panayiotis Rousopoulos; Fotios Giannopoulos; Solomon Zannos; Dimitris Arabadjis; Mihalis Panagopoulos; E. Kalfa; Christopher Blackwell; Stephen Tracy (Comput. Vis. Image Underst., 2014)

Finite precision error analysis of Zernike moments computation schemes and a new, efficient, robust recursive algorithm. - Constantinos Chalatsis; Constantin Papaodysseus; Dimitris Arabadjis; Fotios Giannopoulos (Digit. Signal Process., 2018)

Handwriting Classification of Byzantine Codices via Geometric Transformations Induced by Curvature Deformations. - Dimitris Arabadjis; Constantin Papaodysseus; Athanasios Rafail Mamatsis; Eirini Mamatsi (ICPR Workshops (7), 2020)

Design Limitations, Errors and Hazards in Creating Decision Support Platforms with Large- and Very Large-Scale Data and Program Cores. - Elias Koukoutsis; Constantin Papaodysseus; George Tsavdaridis; Nikolaos V. Karadimas; Athanasios Ballis; Eirini Mamatsi; Athanasios Rafail Mamatsis (Algorithms, 2020)

Identification of the Writer of Historical Documents via Geometric Modeling of the Handwriting. - Dimitris Arabadjis; Constantin Papaodysseus; Athanasios Rafail Mamatsis (ICSIPA, 2021)

Exact Analysis of the Finite Precision Error Generated in Important Chaotic Maps and Complete Numerical Remedy of These Schemes. - Constantinos Chalatsis; Constantin Papaodysseus; Dimitris Arabadjis; Athanasios Rafail Mamatsis; Nikolaos V. Karadimas (Informatics, 2021)

A Methodology for Writer Identification, With Application to An Important Historical Greek Document. - Elias Koukoutsis; Athanasios Rafail Mamatsis; George Tsavdaridis; Eirini Mamatsi; Athanasios Delis; Dimitris Arabadjis; Constantin Papaodysseus (MOCAST, 2022)