CURRICULUM VITAE

 Name: Dimitris Maroulis

Email : dmaroulisdi.uoa.gr

Current Position

Associate Professor, Department of Informatics & Telecommunications,
University of Athens

Education

1968 - 1973 : B. Sc. degree in Physics, University of Athens.
1975 - 1977 : M. Sc. degree in Electronics and Radioelectrology, University of Athens.
1978 - 1980 : M. Sc. degree in Automation and Computers, University of Athens.
1986 - 1990 : Ph. D. degree in Computer Science, University of Athens. Thesis subject: ""A Real Time Data Acquisition System for Processing of Multichannel Signals

Journal Papers

  1. C. Caroubalos, C. Persehe, C. Metaxaki, M. Sagriotis and D. Maroulis, "Method for an automatic analysis of the ECG", J. Biomedical Eng., pp.343-347, 1988. [pdf]
  2. G. Dumas, J.-L.Bougeret and D. Maroulis: "L'Experience ARTEMIS", Micro-Bulletin du CNRS, Vol. 44, pp.68-80, 1992. [pdf]
  3. D. Maroulis, G.Dumas, J.-L.Bougeret, C. Caroubalos and M. Poquerusse: "The Digital System ARTEMIS for Real Time Processing of Radio Transient Emission in the Solar Corona", Solar Physics, Vol. 147, pp. 359-375, 1993. [pdf]
  4. D. Maroulis, G. Dumas, C. Caroubalos, J.-L.Bougeret, X. Moussas, C. Alissandrakis and N. Patavalis, "Artemis mark-iv, The new Greek-French Digital Radio Spectrograph at Thermopyles, Greece", Solar Physics, Vol. 172, pp.353-360, 1997. [pdf]
  5. J.-L. Bougeret , P. Zarka, C. Caroubalos, M. Karlicky, Y. Leblanc, D. Maroulis, A. Hilaris, X. Moussas, C. Alissandrakis, G. Dumas and C. Perche, "A shock associated radio event and related phenomena observed from the base of the solar corona to 1 AU", Geophysical Research Letters, Vol. 25, pp. 2513-2516, 1998. [pdf]
  6. P. Papageorgas, H. Winter, H. Albrecht, D. Maroulis and N. Theofanous, "A Multi-channel Photon-Counting System for Gas Analysis with Raman-Scattering Technique", IEEE Transactions on Instrumentation and Measurement, Vol. 48, No. 66, pp. 1166-1177, Dec. 1999. [pdf]
  7. S.A. Karkanis, D.K. Iakovidis, D.E. Maroulis, D.A. Karras and M. D. Tzivras "Computer Aided Tumor Detection in Endoscopic Video using Color Wavelet Features", IEEE Transactions on Information Technology in Biomedicine, vol. 7, no. 3, 2003. [pdf]
  8. D.E. Maroulis, I.N. Flaounas, D.K. Iakovidis, and S.A. Karkanis, "Microarray-MD: A System for Exploratory Analysis of Microarray Gene Expression Data", Computer Methods and Programs in Biomedicine, Elsevier Science, Vol. 83, No. 2, pp. 157-167, 2006. [pdf]
  9. D.K. Iakovidis, D.E. Maroulis, and S.A. Karkanis, "An intelligent System for Automatic Detection of Gastrointestinal Adenomas in Video Endoscopy", Computers in Biology and Medicine, Article in Press, Elsevier Science, Vol. 36, No. 10, pp. 1084-1103, 2006. [pdf]
  10. D. Maroulis, D.K. Iakovidis, D. Bariamis "FPGA-based System for Real-Time Video Texture Analysis", Journal of Signal Processing Systems, Vol. 53, No. 3, pp. 419-433, Springer New York, 2008. [pdf]
  11. I.N. Flaounas, D.K. Iakovidis, and D.E. Maroulis, "Cascading SVMs as a Tool for Medical Diagnosis using Multi-class Gene Expression Data", International Journal of Artificial Intelligence Tools, vol. 15, no. 3, pp. 335-352, http://www.worldscinet.com/ijait/15/1503/S0218213006002709.html, World Scientific, 2006. [pdf]
  12. P. Papageorgas, D. Maroulis, G. Anagnostopoulos, H. Albrecht, B. Wagner, D. Iakovidis, N. Theofanous, "A High-Performance Imaging and Control System for a Micromirror-Based Laser-Scanning Endoscope Device", IEEE Transactions on Instrumentation and Measurement, Vol. 55, no. 5, pp. 1725-1733, October 2006. [pdf]
  13. D. Iakovidis, D. Maroulis, S. Karkanis, P. Papageorgas, and M. Tzivras, "Texture Multichannel Measurements for Cancer Precursors? Identification using Support Vector Machines",?Measurement, Vol. 36, pp. 297- 313, 2004. [pdf]
  14. D. Maroulis, D. Iakovidis, S. Karkanis, and D. Karras, "COLD: A Versatile Detection System for Colorectal Lesions in Endoscopy Video-Frames", Computer Methods and Programs in Biomedicine, Elsevier Science, vol. 70, pp. 151-166, 2003. [pdf]
  15. C. Caroubalos, C. Alissandrakis, A. Hillaris, A. Nindos, P. Tsitsipis, X. Moussas, J-L. Bougeret, K.Bouratzis, G.Dumas, G.Kanellakis, A.Kontogeorgos, D. Maroulis, N.Patavalis, C.Perche, J.Polygiannakis, P.Preka-Papadema, 8220;Artemis IV Radio Observations of the 14 July 2000 Large Solar Event” Solar Physics, vol. 204, pp. 167–179, 2001. [pdf]
  16. C. Caroubalos, D. Maroulis, Patavalis N, Bougeret JL, Dumas G, Perche C, Alissandrakis C, Hillaris A, Moussas X, Preka-Papadema P, Kontogeorgos A, Tsitsipis P, Kanelakis G “The new multichannel radiospectrograph ARTEMIS-IV/HECATE, of the University of Athens” Experimental Astronomy Vol. 11, pp. 23-32, 2001. [pdf]
  17. D.E. Maroulis, M.A. Savelonas, D.K. Iakovidis, S.A. Karkanis, N. Dimitropoulos, "Variable Background Active Contour Model for Computer-Aided Delineation of Nodules in Thyroid Ultrasound Images", IEEE Transactions on Information Technology in Biomedicine, Vol. 11, no. 5, pp. 537-543, 2007. [pdf]
  18. D. Iakovidis, M. Savelonas, S. Karkanis, D. Maroulis, "A Genetically Optimized Level Set Approach to Segmentation of Thyroid Ulrtrasound Images", Applied Intelligence, Springer-Verlag, Vol. 27, no. 3, pp. 193-203, 2007 [pdf]
  19. D. Iakovidis, D. Maroulis and D. Bariamis, "FPGA architecture for fast parallel computation of co-occurrence matrices", Microprocessors and Microsystems, Vol. 31, Issue 2, Special Issue on FPGA-based Reconfigurable Computing (2), pp. 160-165, 2007. [pdf]
  20. S. Athineos, N. Sgouros, P. Papageorgas, D. Maroulis, M. Sagriotis, N. Theofanous, "Photorealistic Integral Photography using a Ray Traced Model of the Capturing Optics", IS&T/SPIE Journal of Electronic Imaging, Vol. 15(04), no. 043007, 2006. [pdf]
  21. D. Chaikalis, N. Sgouros, D. Maroulis, P. Papageorgas, "Hardware Implementation of a Disparity Estimation Scheme for Real-Time Compression in 3D Imaging Applications", Elsevier J. Visual Image Communication & Representation, Vol. 19(1), pp. 1-11, 2008. [pdf]
  22. M.A. Savelonas, D.K. Iakovidis, I. Legakis, D. Maroulis, "Active Contours Guided by Echogenicity and Texture for Delineation of Thyroid Nodules in Ultrasound Images", IEEE Transactions on Information Technology in Biomedicine, Vol. 13, No. 4, pp. 519-527, 2009. [pdf]
  23. M.A. Savelonas, D.K. Iakovidis, D. Maroulis, "LBP-guided Active Contours", Pattern Recognition Letters, Vol. 29, no. 9, pp. 1405-1415, Elsevier Science, www.sciencedirect.com, 2008. [pdf]
  24. P. Papageorgas, D. Maroulis, H. Winter, S. Karkanis, H. Albrecht, N. Theofanous, "Multichannel Raman Gas Analyzer: The Data Acquisition and Control System. Measurement Improvement With Blue Laser Light", IEEE Transactions on Instrumentation and Measurement, Vol. 53, no. 1, pp. 58-66, 2004. [pdf]
  25. E. Zacharia, D. Maroulis, "An Original Genetic Approach to the Fully-Automatic Gridding of Microarray Images", IEEE Transactions on Medical Imaging, vol. 27, no.6, pp. 805-813, June 2008. [pdf] [pdf]
  26. D. Bariamis, D. Maroulis and D.K. Iakovidis, "Adaptable, fast, area-efficient architecture for logarithm approximation with arbitrary accuracy on FPGA", Signal Processing Systems, Vol. 58, No. 3, pp. 301-310, Springer, 2010. [pdf]
  27. M.A. Savelonas, D. Maroulis, M. Sagriotis, "A Computer-Aided System for Malignancy Risk Assessment of Nodules in Thyroid US Images based on Boundary Features", Computer Methods and Programs in Biomedicine, Vol. 96, no. 7, pp. 25-32, 2009. [pdf]
  28. I. Legakis, M.A. Savelonas, D. Maroulis, D.K. Iakovidis, "Computer-Based Nodule Malignancy Risk Assessment in Thyroid Ultrasound Images", International Journal of Computers and Applications, accepted for publication, 2010.
  29. D. Bariamis, D. Maroulis and D.K. Iakovidis, "Unsupervised SVM-based gridding for DNA microarray images", Computerized Medical Imaging and Graphics, Elsevier, 2009. (Article in Press) [pdf]
  30. D. Bariamis, D.K. Iakovidis and D. Maroulis,"M3G: Maximum Margin Microarray Gridding", BMC Bioinformatics, Vol. 11, pp. 49, 2010. [pdf]

Book Chapters

  1. M.A. Savelonas, D.K. Iakovidis, D.E. Maroulis, S.A. Karkanis, "An Active Contour Model Guided by LBP Distributions", Lecture Notes in Computer Science, Vol. 4179, pp. 197-207, 2006. [pdf]
  2. D.K. Iakovidis, M.A. Savelonas, D. Maroulis, "Adaptive Vision System for Segmentation of Echographic Medical Images based on a Modified Mumford-Shah Functional", Lecture Notes in Computer Science, Vol. 4678, pp. 565-574, 2007. [pdf]
  3. M.A. Savelonas, D.K. Iakovidis, D. Maroulis, "Bimodal Texture Segmentation with the Lee-Seo Model", Lecture Notes in Computer Science, Vol. 4633, pp. 246-253, 2007. [pdf]
  4. E. Keramidas, D. Iakovidis, D. Maroulis, S.A. Karkanis, "Efficient and Effective Ultrasound Image Analysis Scheme for Thyroid Nodule Detection", Lecture Notes in Computer Science, vol.4633, pp. 1052-1060, 2007. [pdf]

Conference Papers

  1. D. Maroulis, J.-L.Bougeret, G. Dumas, C. Caroubalos, M. Poquerusse and C. Alissandrakis, "The Real Time Processing Solar Radio Spectrometer ARTEMIS", 4 CESRA Workshop, pp.18, 1991. [pdf]
  2. D. Maroulis, P. Georgiadis, C. Caroubalos and G. Dumas, "Design and Development of a Real Time Data Acquisition System for Processing of Multichannel Signals", 3rd Hellenic Workshop in Informatics,E.P.Y., Athens, Vol.II, pp. 401-415, 1991. [pdf]
  3. G. Dumas, D. Maroulis, C. Caroubalos, J-L Bougeret, B. Clavelier, X. Moussas, C. Alissandrakis and N. Patavalis, "A New Digital Radio Spectrograph at the Thermopylae Station, Greece", 8th European Meeting on Solar Physics, May 1996.
  4. A. Karabarbounis, H. Avramopoulos, D. Economou, A.V. Filippas, T.A. Filippas, E. Gazis, K. Hizanidis, D. Maroulis, N. Papadakis, J. Papakonstantinou, C.N. Papanicolas, H. Rahmani, E. Stiliaris, C. Trikalinos, N. Uzunoglou and N. Vodinas, "The IASA Racetrack Microtron Facility", Proceedings of the Fifth European Particle Accelerator Conference EPAC96, Sitges,Barcelona, IoP, pp.560-562, 1996. [pdf]
  5. E. Stiliaris, M. Barbarosou, E.N. Gazis, A. Karabarbounis, D. Maroulis, C.N. Papanicolas, N. Patavalis and H. Rahmani, "Control System Implementation for the IASA Microtron", Proceedings of the Fifth European Particle Accelerator Conference EPAC96, Sitges, Barcelona, IoP, pp.1784-1786, 1996. [pdf]
  6. E. Stiliaris, A. Avramopoulos, D. Baltadoros, M. Barbarosou, S. Cohen, D. Economou, T.A. Filippas, E.N. Gazis, A. Karabarbounis, M. Malagari, D. Maroulis, N.H. Papadakis, C.N. Papanicolas, N. Patavalis, P. Phinou, H. Rahmani, N. Sparveris, N. Uzunoglou, N. Vodinas and H. Herminghaus, "The IASA RaceTrack Microtron Facility, A Progress Report", Proceedings of the 1997 Particle Accelerator Conference PAC97, Vancouver, B.C. Canada, IEEE, pp.1042-1044, 1998. [pdf]
  7. M. Barbarosou, S. Cohen, D. Economou, T.A. Filippas, E.N. Gazis, N. Giokaris, A. Karabarbounis, D. Maroulis, N.H. Papadakis, C.N. Papanicolas, N. Patavalis, P. Phinou, H. Rahmani, E. Stiliaris, N. Uzunoglou, N. Vodinas, H. Herminghaus and A. Zolfaghari, "The IASA RaceTrack Microtron Facility: A Progress Report", Proceedings of the Sixth European Particle Accelerator Conference EPAC98, Stockholm, IoP, pp.752-754, 1998. [pdf]
  8. P. Papageorgas , D. Maroulis, S. Karkanis, N. Theofanous, "A Specific Multi-channel Photon-Counting Unit for Air-Pollution Measurement", ICECS '99, IEEE International Conference on Electronics Circuits & Systems, pp. 1183-1188, Sept. 1999. [pdf]
  9. S. Karkanis, K. Galousi and D. Maroulis, "Classification of Endoscopic Images Based on Texture Spectrum", ACAI'99, Workshop on Machine Learning in Medical Applications, Chania, Greece, 5-16 July 1999. [pdf]
  10. S.A. Karkanis, G.D. Magoulas, D.K. Iakovidis, D.E. Maroulis and M.O. Schurr, "On the Importance of Feature Descriptors for the Characterisation of Texture", 4th World Multiconference on Systems, Cybernetics and Infromatics, vol. VI, Image Acoustic, Speech and Signal Processing, Part II, Orlando, Florida, pp. 96-101, 2000. [pdf]
  11. S.A. Karkanis, D.K. Iakovidis, D.E. Maroulis, G.D. Magoulas and N. Theofanous, "Tumor recognition in endoscopic video images using Artificial Neural Network Architectures", 26th EUROMICRO Conference, Medical Informatics, Mastricht, The Netherlands, pp. 423-429, Sept. 2000. [pdf]
  12. D.A. Karras, S.A. Karkanis and D.E. Maroulis, "Efficient Image Compression of Medical Images Using the Wavelet Transform and Fuzzy c-means Clustering on Regions of Interest", 26th EUROMICRO Conference, Medical Informatics, Mastricht, The Netherlands, pp.469-473, Sept. 2000. [pdf]
  13. E.Stiliaris, D.Baltadoros, S.Cohen, D.Economou, T.A.Filippas, E.N.Gazis, N.Giokaris, A.Karabarbounis, D.Maroulis, N.H.Papadakis, C.N.Papanicolas, P.Phinou, M.Tzamtzi, N.Uzunoglou, H.Herminghaus, A.Zolfaghari, “The IASA 10 Mev CW-Linac”, Proceedings of EPAC, pp.866-868, Vienna, Austria, 2000. [pdf]
  14. S.A. Karkanis, D.K. Iakovidis, D.A. Karras, D.E. Maroulis, "Detection Of Lesions In Endoscopic Video Using Textural Descriptors On Wavelet Domain Supported By Artificial Neural Network Architectures", IEEE International Conference in Image Processing (ICIP) Proceedings, pp. 833-836, Thessaloniki, Greece, 2001. [pdf]
  15. S.A. Karkanis, G.D. Magoulas, D.K. Iakovidis, D.A. Karras, D.E. Maroulis, "Evaluation Of Textural Feature Extraction Schemes For Neural Network-Based Interpretation Of Regions In Medical Images", IEEE International Conference in Image Processing (ICIP) Proceedings, pp. 281-284, Thessaloniki, Greece, 2001. [pdf]
  16. D.A. Karras, S.A. Karkanis, D.K. Iakovidis, D.E. Maroulis, B.G. Mertzios, "Improved Defect Detection in Manufacturing Using Novel Multidimensional Wavelet Feature Extraction Involving Vector Quantization And PCA Techniques", 8th Panhellenic Conference on Informatics, Proceedings pp.(not available yet), Nov. 7-10, Nicosia, Cyprus, 2001. [pdf]
  17. D.A. Karras, S.A. Karkanis, D.K. Iakovidis, D.E. Maroulis, B.G. Mertzios, "Support Vector Machines For Improved Defect Detection In Manufacturing Using Novel Multidimensional Wavelet Feature Extraction Involving Vector Quantization and PCA Techniques", NATO ASI-NIMIA, Proceedings, pp. 139-143, Crema, Italy, 2001. [pdf]
  18. D.K. Iakovidis, D.E. Maroulis, S.A. Karkanis, M. Tzivras, "Support Vector Machines for Tumor Detection in Color Endoscopy", NATO-ASI LTP 2002, Leuven, Belgium, 2002.
  19. D.E. Maroulis, D.K. Iakovidis, S.A. Karkanis: "Medical image processing software for the identification of pathologic areas", 3rd Medical Conference, Medical Days of Naxos, pp. 53-58, Naxos, Sept. 2002. [pdf]
  20. P. Papageorgas, D. Maroulis, H. lbrecht, B. Wagner, G. Anagnostopoulos, M. Schurr, N. Theofanous, P. Dario, C. Depeursinge "The Data-acquisition, Processing and Control System of a Micromirror-based Laser-scanning Endoscope", in Proc. International Conference on Circuits and Systems ICECS, pp.1203-1206, Dubrovnick, Croatia, 2002. [pdf]
  21. G. Anagnostopoulos, B. Wagner, P. Papageorgas, U. Hofmann, D. Maroulis, N. Theofanous "The Electronics of a Control System for Micromirrors in a Laser-scanning Device", in Proc. International Conference on Circuits and Systems ICECS, pp.1207-1210, Dubrovnick, Croatia, 2002. [pdf]
  22. D.K. Iakovidis, D.E. Maroulis, S.A. Karkanis, I.N. Flaounas, "Color Texture Recognition in Video Sequences using Wavelet Covariance Features and Support Vector Machines", 29th EUROMICRO Conference, IEEE Proceedings, Video Processing, Belek-Antalya, Turkey, pp. 199-204, Sept. 2003. [pdf]
  23. M. George, H. Albrecht, M. Schurr, P.G. Papageorgas, U. Hofmann, D. Maroulis, C.D. Depeursinge, D. Iakovidis, N. Theofanous and A. Menciassi, "A laser-scanning endoscope based on polysilicon micromachined mirrors with enhanced attributes", European Conference on Biomedical Optics (ECBO), Novel Optical Instrumentation for Biomedical Applications, SPIE Proceedings, Jun. 2003. [pdf]
  24. N. Sgouros, A. Andreou, M. Sagriotis, P. Papageorgas, D. Maroulis, N. Theofanous, "Compression of IP images for autostereoscopic 3D imaging applications", IEEE ISPA03, Rome, Italy, Sep. 18-20, pp. 223-227, 2003. [pdf]
  25. I.N. Flaounas, D. Maroulis, D.K. Iakovidis, and S.A. Karkanis, "Computer Aided Medical Diagnosis System based on DNA Microarray Data", in Proc. 10th Panhellenic Conference on Physics, Phisicists Hellenic Society, Loutraki, Greece, Jan. 2004. [pdf]
  26. I.N. Flaounas, D.K. Iakovidis, D. Maroulis, and S.A. Karkanis, "Intelligent Analysis of Genomic Measurements", in Proc. 13th IMEKO International Symposium on Measurements for Research and Industry Applications, pp. 463-467, Athens, Greece, Sep. 2004. [pdf]
  27. D. Bariamis, D.K. Iakovidis, D. Maroulis and S.A. Karkanis, "An FPGA-based Architecture for Real Time Image Feature Extraction", in Proc. ICPR International Conference on Pattern Recognition, pp. 801-804, Cambridge, UK, 2004. [pdf]
  28. D.K. Iakovidis, I.N. Flaounas, S.A. Karkanis and D. Maroulis, "A Cascading Support Vector Machines System for Gene Expression Data Classification", in Proc. IEEE International Conference on Intelligent Systems, pp.344-347, Varna, Bulgaria, Jun. 2004. [pdf]
  29. D.K. Iakovidis, S.A. Karkanis and D. Maroulis, "Color Wavelet Features for Texture Recognition under Varying Illumination using Support Vector Machines", in Proc. IEEE International Conference on Image Processing (ICIP), pp. 1505-1508, Singapore, 2004. [pdf]
  30. D. Chaikalis, D. Maroulis, N. Zervas "FPGA Implementation of a Real-Time Video Compression Scheme", 10th Panhellenic Conference of the Greek Physicists' Union, January, Loutraki, Greece, 2004. [pdf]
  31. D. Chaikalis, D. Maroulis, N. Sgouros, P. Papageorgas, N. Theofanous "An Area-Efficient FPGA Implementation of a Disparity Estimation Scheme for Real-Time Compression of IP Images", pp. 309-312, Int. Conf. on Signals and Electronic Systems, September 13-15, Poznan, 2004. [pdf]
  32. N.G. Theofanous, N. Sgouros, S.S. Athineos, P.G. Papageorgas, M. Sagriotis, D.E. Maroulis, "Stereoscopic Arrays", Integral Photography. 10th Conference of Greek Physics Union, Loytraki, 2004.
  33. I.N. Flaounas, D.E. Maroulis, D.K. Iakovidis, S.A. Karkanis,"Information System for the Computer Aided Medical Diagnosis Based on Microarray DNA Data", 10th Panhellenic Conference of the GreekPhysicists' Union , Loytraki, Greece, Jan. 2004.
  34. M.D. Tzivras, D.E. Maroulis, D.K. Iakovidis, S.A. Karkanis,"Computer Aided Detection of Polyps", 1st Conference of Medical Department of University of Athens, pp. 120-121, Athens, June. 2004.
  35. M.A. Savelonas, D. Maroulis, D.K. Iakovidis, "Thyroid US Image Processing and Nodule Detection", in Proc of Panhellenic Conference of Greek and Cypriot Physicicts' Union, Nicosia, Cyprus, 2005. [pdf]
  36. M. Savelonas, D. Maroulis, D. Iakovidis, S. Karkanis, and N. Dimitropoulos, "A Variable Background Active Contour Model for Automatic Detection of Thyroid Nodules in Ultrasound Images", in Proc. IEEE International Conference on Image Processing (ICIP), Vol. 1, pp. 17-20, Genova, Italy, 2005. [pdf]
  37. D. Iakovidis, D. Maroulis, S. Karkanis, "A comparative study of color-texture image features", in Proc. IEEE International Workshop on Systems, Signal and Image Processing (IWSSIP), pp. 205-209, Halkida, Greece, 2005. [pdf]
  38. D.K. Iakovidis, D.E. Maroulis, S.A. Karkanis, and A.G. Brokos, "A Comparative Study of Texture Features for the Discrimination of Gastric Polyps in Endoscopic Video", in Proc. IEEE International Symposium on Computer-Based Medical Systems (CBMS), Dublin, Ireland, 2005. [pdf]
  39. D.E. Maroulis, M. Savelonas, S.A. Karkanis, D.K. Iakovidis, and N. Dimitropoulos, "Computer-Aided Thyroid Nodule Detection in Ultrasound Images", in Proc. IEEE International Symposium on Computer-Based Medical Systems (CBMS), pp. 271-276, Dublin, Ireland, 2005. [pdf]
  40. M.A. Savelonas, D.E. Maroulis, D.K. Iakovidis, S.A. Karkanis, "A Novel Deformable Model for Medical US Image Segmentation", Proc. Panhellenic Conference on Informatics (PCI), pp. 469-474, Volos, Greece, 2005. [pdf]
  41. S. Athineos, N. Sgouros, P. Papageorgas, D. Maroulis, M. Sagriotis, N. Theofanous, " Physical modelling of a microlens array setup for use in computer generated IP", 17th Annual Symposium on Electronic Imaging, Proc.of SPIE-IS&T Vol. 5664, pp. 472-479, S.Jose, CA, Jan. 2005. [pdf]
  42. D. Chaikalis, D. Maroulis, N. Sgouros, P. Papageorgas, "Hardware accelerator for Real-Time 3D Image Compression", 9th common conference of the Greek and Cypriot Physicists? Union, 4-6 February, Cyprus University, Nicosia, Cyprus, 2005. [pdf]
  43. D.K. Iakovidis, M.A. Savelonas, S.A. Karkanis, D.E. Maroulis, "Segmentation of Medical Images with Regional Inhomogeneities", in Proc. International Conference on Pattern Recognition (ICPR), IAPR, Hong Kong, Vol. 3, pp. 976-979, Hong-Kong, China, 2006. [pdf]
  44. M.A. Savelonas, D.K. Iakovidis, D.E. Maroulis, "An LBP-Based Active Contour Algorithm for Unsupervised Texture Segmentation", in Proc. International Conference on Pattern Recognition (ICPR), IAPR, Vol. 2, pp. 279-282, Hong-Kong, China, 2006. [pdf]
  45. I. Legakis, D. Maroulis, M.A. Savelonas, "Computer-Aided Detection and Diagnosis of Thyroid Nodules in US Images", in Proc. of Naxos Medical Conference, Greece, 2006. [pdf]
  46. D. Maroulis, N. Sgouros, D. Chaikalis "FPGA-based Architecture for Real-Time IP Video and Image Compression", IEEE International Symposium on Circuits and Systems (ISCAS 2006), Island of Kos, Greece, May 2006. [pdf]
  47. D.E. Maroulis, D.K. Iakovidis, S.A. Karkanis, and I.N. Flaounas, "A gene expression analysis system for medical diagnosis", 3rd IFIP Conference on Artificial Intelligence Applications and Innovations, AIAI 2006, special session on Intelligent Analysis of Medical and Biological Data, Athens, Greece, June 2006. [pdf]
  48. D.K. Iakovidis , D. Maroulis, E. Zacharia and S. Kossida, "A Genetic Approach to Spot Detection in two-Dimensional Gel Electrophoresis images", in Proc. Of International Conference on Information Technology in Biomedicine (ITAB) , Ioannina, Greece, Oct 2006. [pdf]
  49. M.A. Savelonas, D.E. Maroulis, D.K. Iakovidis, S.A. Karkanis, "Image Segmentation Using Local Binary Pattern and Active Contour Model without Edges", 12th Panhellenic Conference of the GreekPhysicists' Union, Larisa, Apr. 2006. [pdf]
  50. N. Sgouros, D. Chaikalis, D. Maroulis, P. Papageorgas, M. Sagriotis, N. Theofanous, "Three-dimensional Imaging technology, Transmission and Challenges", 11th Panhellenic Conference of the Greek Physicists? Union, 30-31 March, 1-2 April, Larisa, Greece, 2006. [pdf]
  51. D. Maroulis, D. Chaikalis, N. Sgouros, N. Theofanous, "Methodologies and acceleration techniques for increased realism in three-dimensional imaging applications", T.E.I of Piraeus & University of Paisley, 1st International Scientific Conf. eRA, Sept. 16-17,Tripoli, 2006. [pdf]
  52. N. Sgouros, M. Sagriotis, D. Maroulis, "Multiview Image Compression: Future Challenges and Today?s Solutions", T.E.I of Piraeus & University of Paisley, 1st International Scientific Conf. eRA, Sept. 16-17,Tripoli, 2006. [pdf]
  53. Dimitris Bariamis, Dimitris K. Iakovidis and Dimitris Maroulis "Dedicated hardware for real-time computation of second-order statistical features for high resolution images" Advanced Concepts for Intelligent Vision Systems (ACIVS 2006), vol. 4179 of Lecture Notes in Computer Science, pages 67–77. Springer, 2006. [pdf]
  54. E. Keramidas, D.K. Iakovidis, D. Maroulis, N. Dimitropoulos, "Automatic Measurement of Thyroid Gland", Proc. Panhellenic Conference on Informatics (PCI), Patra, Greece, 2007. [pdf]
  55. M.A. Savelonas, D.K. Iakovidis, N. Dimitropoulos, D. Maroulis, "Computational Characterization of Thyroid Tissue in the Radon Domain", Proc. IEEE International Symposium on Computer-Based Medical Systems (CBMS), pp. 189-192, Maribor, Slovenia, 2007. [pdf]
  56. E. Zacharia, D. Maroulis, "An Unsupervised and Fully-Automated image Analysis Method for cDNA Microarrays", in Proc. of IEEE International Symposium on Computer-Based Medical Systems (CBMS) , pp. 389-394 , Maribor, Slovenia, 2007. [pdf]
  57. E. Zacharia, D. Maroulis, S.Kossida, "An unsupervised spot detection algorithm for two-dimensional gel electrophoresis images", in Proc. of 2nd hellenic Proteomics Society Conference, Vol. 4, no. 4, pp.290-291, Crete, Greece, 2007.
  58. E. Zacharia, D. Maroulis, "A genetic approach to cDNA Microarray image Analysis", in Proc. of 11th Panhellenic Conference on Informatics, Vol. 2, pp.383-392 , Patras, Greece, 2007. [pdf]
  59. E. Keramidas, D.K. Iakovidis, D. Maroulis, N. Dimitropoulos, "Thyroid Texture Representation via Noise Resistant Image Features", cbms,pp.560-565, 2008 21st IEEE International Symposium on Computer-Based Medical Systems, 2008. [pdf]
  60. D.K. Iakovidis,E. Keramidas, D. Maroulis, "Fuzzy Local Binary Patterns for Ultrasound Texture Characterization", Proc. Image Analysis and Recognition, 5th International Conference (ICIAR 2008), Lecture Notes in Computer Science 5112, Springer, pp. 750-759, 2008. [pdf]
  61. M. Savelonas, D. Maroulis, D. Iakovidis, N. Dimitropoulos, "Computer-Aided Malignancy Risk Assessment of Nodules in Thyroid US Images Utilizing Boundary Descriptors", 2008 Panhellenic Conference on Informatics, pp.157-160, 2008. [pdf]
  62. E. Zacharia, D. Maroulis, "A precise and Automatic Gridding Approach to Noise-Affected and Distorted Microarray Images", in Proc. of IEEE International Symposium on Computer-Based Medical Systems (CBMS), pp. 605-607 , Jyvaskyla, Finland, 2008. [pdf]
  63. D. Bariamis, D. Maroulis, D.K. Iakovidis, "Automatic DNA microarray gridding based on Support Vector Machines", 8th IEEE International Conference on BioInformatics and BioEngineering (BIBE) 2008, Oct. 2008, Athens, Greece. DOI: 10.1109/BIBE.2008.4696795 [pdf]
  64. E. Keramidas, D.K. Iakovidis, D. Maroulis, N. Dimitropoulos, "Noise-Robust Statistical Feature Distributions For Texture Analysis", EUSIPCO2008 - 16th European Signal Processing Conference, Lausanne, 2008. [pdf]
  65. E. Zacharia, D. Maroulis, "Microarray Image Gridding via an Evolutionary Algorithm", in Proc. of IEEE Image Processing (ICIP), pp. 1444-1447, San Diego, California, 2008. [pdf]
  66. E. Zacharia, D. Maroulis, "Microarray Image Analysis based on an Evolutionary Approach", in Proc of the 19th International Conference on Pattern recognition (ICPR), Tampa, Florida, USA, 2008.
  67. D. Chaikalis, G. Passalis, N. Sgouros, D. Maroulis and T. Theoharis, "Near Real-Time 3D Reconstruction from InIm Video Stream", Proc. Image Analysis and Recognition, 5th International Conference (ICIAR 2008), Lecture Notes in Computer Science 5112, Springer, pp. 336-347, 2008. [pdf]
  68. N. Sgouros , D. Chaikalis, S. S. Athineos , D. Maroulis and N. Theofanous, "Performance Considerations for a Real-Time Integral Image Camera in Ray Tracing Environments", Proc. Image Analysis and Recognition, 5th International Conference (ICIAR 2008), Lecture Notes in Computer Science 5112, Springer, pp. 379-384, 2008. N. Sgouros , D. Chaikalis, S. S. Athineos , D. Maroulis and N. Theofanous, "Performance Considerations for a Real-Time Integral Image Camera in Ray Tracing Environments", Proc. Image Analysis and Recognition, 5th International Conference (ICIAR 2008), Lecture Notes in Computer Science 5112, Springer, pp. 379-384, 2008. N. Sgouros , D. Chaikalis, S. S. Athineos , D. Maroulis and N. Theofanous, "Performance Considerations for a Real-Time Integral Image Camera in Ray Tracing Environments", Proc. Image Analysis and Recognition, 5th International Conference (ICIAR 2008), Lecture Notes in Computer Science 5112, Springer, pp. 379-384, 2008. N. Sgouros , D. Chaikalis, S. S. Athineos , D. Maroulis and N. Theofanous, "Performance Considerations for a Real-Time Integral Image Camera in Ray Tracing Environments", Proc. Image Analysis and Recognition, 5th International Conference (ICIAR 2008), Lecture Notes in Computer Science 5112, Springer, pp. 379-384, 2008. [pdf]
  69. D. Bariamis, D. Maroulis, D.K. Iakovidis, "A fast and area-efficient FPGA-based architecture for high accuracy logarithm approximation", HiPEAC Workshop on Reconfigurable Computing 2009, Jan. 2009, Paphos, Cyprus. [pdf]
  70. D. Bariamis, D. Maroulis, D.K. Iakovidis, "A generalized architecture for efficient multi-segment logarithm approximation", The 7th International Conference on Computing, Communications and Control Technologies (CCCT), 2009. [pdf]
  71. M.A. Savelonas, D. Maroulis, E. Mylona, "Segmentation of Two-Dimensional Gel Electrophoresis Images containing Overlapping Spots", in Proc. IEEE International Conference on Information Technology Applications in Biomedicine (ITAB), Larnaca, Cyprus, 2009. [pdf]