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Δημοσιεύσεις σε Περιοδικά

  1. A. Alexiadis, A. Veliskaki, A. Nizamis, A. Bintoudi, L. Zyglakis, A. Triantafyllidis, I. Koskinas, D. Ioannidis, K. Votis, D. Tzovaras, "A smarthome conversational agent performing implicit demand-response application planning", Integrated Computer-Aided Engineering, DOI: 10.3233/ICA-210669
  2. S. Segkouli, D. Giakoumis, K. Votis, A. Triantafyllidis, I. Paliokas, D. Tzovaras, "Smart Workplaces for older adults: coping ‘ethically’ with technology pervasiveness", Universal Access in the Information Society (https://www.springer.com/journal/10209/) (accepted).
  3. H. Kondylakis, D. Katehakis, A. Kouroubali, F. Logothetidis, A. Triantafyllidis, I. Kalamaras, K. Votis, D. Tzovaras, "COVID-19 Mobile Apps: A Systematic Review of the Literature", 2020, Journal of Medical Internet Research.
  4. S. Zygouris, P. Iliadou, E. Lazarou, D. Giakoumis, K. Votis, A. Alexiadis, A. Triantafyllidis, S. Segkouli, D. Tzovaras, T. Tsiatsos, S. Papagianopoulos, M. Tsolaki, "Detection of Mild Cognitive Impairment in an At-Risk Group of Older Adults: Can a Novel Self-Administered Serious Game-Based Screening Test Improve Diagnostic Accuracy?", Journal of Alzheimer's Disease 2020 Sep 25. doi: 10.3233/JAD-200880.
  5. A. Triantafyllidis, E. Polychronidou, A. Alexiadis, C.L. Rocha, D.N. Oliveira, A.S. da Silva, A.L. Freire, C. Macedo, I.F. Sousa, E. Werbet, E.A. Lillo, H.G. Luengo, M.T. Ellacuría, K. Votis, D. Tzovaras, "Computerized decision support and machine learning applications for the prevention and treatment of childhood obesity: A systematic review of the literature", Artif. Intell. Med. 104 (2020) 101844. doi:10.1016/j.artmed.2020.101844.
  6. A. Triantafyllidis, H. Kondylakis, K. Votis, D. Tzovaras, N. Maglaveras, K. Rahimi, "Features, outcomes, and challenges in mobile health interventions for patients living with chronic diseases: A review of systematic reviews", Int. J. Med. Inform. 132 (2019) 103984. doi:10.1016/J.IJMEDINF.2019.103984.
  7. A. Triantafyllidis, A. Tsanas, "Applications of Machine Learning in Real-Life Digital Health Interventions: Review of the Literature", J. Med. Internet Res. 21 (2019) e12286. doi:10.2196/12286.
  8. A. Triantafyllidis, D. Filos, R. Buys, J. Claes, V. Cornelissen, E. Kouidi, A. Chatzitofis, D. Zarpalas, P. Daras, D. Walsh, C. Woods, K. Moran, N. Maglaveras, I. Chouvarda, "Computerized decision support for beneficial home-based exercise rehabilitation in patients with cardiovascular disease", Computer Methods and Programs in Biomedicine, Volume 162, Pages 1-10, August 2018
  9. A. Smolic, K. Mueller, N. Stefanoski, J. Ostermann, A. Gotchev, G. B. Akar, G. A. Triantafyllidis, A. Koz, "Coding Algorithms for 3DTV - A Survey" IEEE Trans. , Nov 2007
  10. G. A. Triantafyllidis, N. Thomos, C. Canero, P. Vieyres, M. G. Strintzis, "A user interface for mobile robotized tele-echography" Elsevier, Nuclear Inst. and Methods in Physics Research, A, Vol 569, Issue 2, Dec 2006
  11. C. Canero, N. Thomos, G. A. Triantafyllidis, G. Litos, M. G. Strintzis, "Mobile Tele-echography: User Interface Design" IEEE Transactions on Information Technology in Biomedicine, Vol. 9, No. 1, pp. 44-49, Mar 2005
  12. G. A. Triantafyllidis, M. Varnuska, D. Sampson, D. Tzovaras, M. G. Strintzis, "An Efficient Algorithm for the Enhancement of JPEG Coded Images", Computers & Graphic: An International Journal of Systems & Applications in Computer Graphics (ISSN 0097-8493), vol. 27(4), pp. 529-534, Elsevier, August 2003
  13. N. Ploskas, D. Simitopoulos, D. Tzovaras, G. A. Triantafyllidis, M. G. Strintzis, "Rigid and Non-Rigid 3D Motion Estimation from Multiview Image Sequences", Elsevier Signal Processing: Image Communication Journal, Vol. 18, Issue 3, pp.185-202, March 2003
  14. G. A. Triantafyllidis, D. Tzovaras, M. G. Strintzis, "Blocking Artifact Detection and Reduction in Compressed Data", IEEE Trans. on Circuits and Systems for Video Technology, Vol.12, No.10, pp.877-890, October 2002
  15. G. A. Triantafyllidis, D. Tzovaras, M. G. Strintzis, "A Bayesian Approach for Segmentation in Stereo Image Sequences", EURASIP Journal on Applied Signal Processing (JASP), Special Issue on Signal Processing for 3D Imaging and Virtual Reality, Vol. 2002, No. 10, October 2002
  16. G. A. Triantafyllidis, D. Tzovaras, M. G. Strintzis, "Occlusion and Visible Backgroumd and Foreground areas in Stereo: A Bayesian Approach", IEEE Trans. on Circuits and Systems for Video Technology, Special Issue on 3D Video Technology, Vol.10, No.4, pp.563-576, June 2000
  17. G. A. Triantafyllidis, M. G. Strintzis, "A Context Based Adaptive Arithmetic Coding Technique for Lossless Image Compression", IEEE Signal Processing Letters, Vol.6, No.9, pp.168-171, July 1999

Δημοσιεύσεις σε Συνέδρια

  1. D. Exarchou, A. Alexiadis, A. Triantafyllidis, D. Ioannidis, K. Votis, D. Tzovaras, "A Deep Learning – Based Dessert Recognition System for Automated Dietary Assessment", 10th EAI International Conference on Wireless Mobile Communication and Healthcare (EAI MobiHealth), Chongqing, China, 2021
  2. E. Papathomas, A. Triantafyllidis, R. Mastoras, D. Giakoumis, K. Votis, D. Tzovaras, "A Machine Learning Approach for Prediction of Sedentary Behavior Based on Daily Step Counts", 43rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (IEEE EMBC 2021), Nov. 2021
  3. R. Mastoras, A. Triantafyllidis, D. Giakoumis, R. Kordonias, A. Papaprodromou, F. Nalbadis, S. Segkouli, E. Lithoxoidou, C. Georgiadis, I. Paliokas, K. Votis, D. Tzovaras, "A Mobile-Based Multimodal Framework for Pervasive Health Monitoring", PerHealth 2021: 5th IEEE PerCom Workshop on Pervasive Health Technologies. https://ieeexplore.ieee.org/document/9430967
  4. G. Chantziaras, A. Triantafyllidis, A. Papaprodromou, I. Chatzikonstantinou, D. Giakoumis, A. Tsakiris, K. Votis, D. Tzovaras, "An Augmented Reality-based Remote Collaboration Platform for Worker Assistance", 25th International Conference on Pattern Recognition (ICPR2020), Milan, Italy, January 2021
  5. A. Alexiadis, A. Triantafyllidis, D. Elmas, G. Gerovasilis, K. Votis, D. Tzovaras, "A Social Robot-based Platform towards Automated Diet Tracking", 2020 15th Conference on Computer Science and Information Systems (FedCSIS 2020), September 2020.
  6. A. Triantafyllidis, A. Alexiadis, D. Elmas, K. Votis, D. Tzovaras, "A social robot-based platform for prevention of childhood obesity", in: Proc. - 2019 IEEE 19th Int. Conf. Bioinforma. Bioeng. BIBE 2019, Institute of Electrical and Electronics Engineers Inc., 2019: pp. 914–917. doi:10.1109/BIBE.2019.00171.
  7. A. Triantafyllidis, D. Filos, R. Buys, J. Claes, V. Cornelissen, E. Kouidi, A. Chatzitofis, D. Zarpalas, P. Daras, I. Chouvarda, N. Maglaveras, "A Computer-Assisted System with Kinect Sensors and Wristband Heart Rate Monitors for Group Classes of Exercise-based Rehabilitation", International Conference on Biomedical and Health Informatics Thessaloniki, Greece, 18-21 November 2017
  8. A. Chatzitofis, D. Zarpalas, D. Filos, A. Triantafyllidis, I. Chouvarda, N. Maglaveras, P. Daras, "Technological module for unsupervised, personalized cardiac rehabilitation exercising", Proceedings of the 2017 IEEE 41st Annual Computer Software and Applications Conference (COMPSAC 2017), July 4-8, 2017, Turin, Italy.
  9. G. Litos, X. Zabulis, G. A. Triantafyllidis, "Synchronous Image Acquisition based on Network Synchronization" IEEE Workshop on Three-Dimensional Cinematography (in conjunction with CVPR) New York City, Jun 2006
  10. G. A. Triantafyllidis, N. Thomos, C. Canero, P. Vieyres, M. G. Strintzis, "Otelo Mobile Tele-Echography: A System Interface" International Symposium on Health Informatics and Bioinformatics, Belek, Antalya, Turkey, Nov 2005
  11. G. A. Triantafyllidis, N. Thomos, C. Canero, P. Vieyres, M. G. Strintzis, "A User Interface for Mobile Robotized Tele-Echography" 3rd International Conference on Imaging Technologies in Biomedical Sciences: ITBS2005, Milos Island, Greece, Sep 2005
  12. G. A. Triantafyllidis, D. Tzovaras, M. G. Strintzis, "Reduction of Blocking Artifacts in Block-based Compressed Images", Advanced Concepts for Intelligent Vision Systems, Acivs 2005, Antwerp, Belgium, Sep. 2005.
  13. G. A. Triantafyllidis, V. Mitropoulou, M. G. Strintzis, "Changing classroom environment by the use of ict and the new emerging role of the teacher" IADIS e-Society 2005, Qawra, Malta, Jun 2005
  14. V. Mitropoulou, G. A. Triantafyllidis, M. G. Strintzis, "Design of Educational Software: programmer and teacher approach" 3rd International Symposium of Interactive Media Design, Istnabul Turkey, Jan 2005
  15. G. A. Triantafyllidis, D. Tzovaras, M. G. Strintzis, "Detection of Occlusion and Visible Background and Foreground Areas in Stereo Image Pairs", IEEE International Conference on Electronics, Circuits and Systems (ICECS’02), Dubrovnik, Croatia, Sep. 2002.
  16. G. A. Triantafyllidis, D. Tzovaras, D. Sampson, M. G. Strintzis, "A Hybrid Algorithm for the removal of Blocking Artifacts", Proc. of the IEEE International Conference on Multimedia and Expo, Lausanne, Switzerland, Aug. 2002, pp. 161-164.
  17. N. Ploskas, D. Tzovaras, G. A. Triantafyllidis, M. G. Strintzis, "A Neural Network Algorithm for Rigid 3D Motion Estimation from Multiview Image Sequences", International Conference on Artificial Neural Networks (ICANN’02), Madrid, Spain, Aug. 2002.
  18. G. A. Triantafyllidis, D. Sampson, D. Tzovaras, M. G. Strintzis, "Blockiness Reduction in JPEG Coded Images", 14th International Conference on Digital Signal Processing, Santorini, Greece, Jul. 2002, pp. 1325-1328.
  19. Ch. Collyda, S. Kyratzi, G. A. Triantafyllidis, N. V. Boulgouris, M. G. Strintzis, "The Graphical User Interface for the Otelo Tele-Echography System", 6th World Multiconferece on Systemics, Cybernetics and Informatics (SCI 2002) Orlando, USA, July 2002
  20. K. E. Zachariadis, N. V. Boulgouris, N. Thomos, G. A. Triantafyllidis, M. G. Strintzis, "Wavelet-based Communication of Medical Image Sequences", 4th International Workshop on Enterprise Networking and Computing in Health Care Industry, Nancy, France, June 2002
  21. G. A. Triantafyllidis, M. G. Strintzis, "A Neural Network for Context-based Arithmetic Coding in Lossless Image Compression", 2001 WSES International Conference on Neural Networks and Applications, Puerto De La Cruz, Canary Islands, Spain, February 2002
  22. N. Ploskas, D. Tzovaras, G. A. Triantafyllidis, M. G. Strntzis, "An Efficient Neural Network Approach for Rigid and Non-Rigid 3D Motion Estimation from Multiview Image Sequences", Neuro Fuzzy Technologies Congress, Cuba, Jan. 2002.
  23. G. A. Triantafyllidis, D. Tzovaras, M. G. Strintzis, "Blocking Artifact Reduction in Frequency Domain", IEEE International Conference on Image Processing (ICIP’01), Thessaloniki, Greece, Oct. 2001.
  24. G. A. Triantafyllidis, D. Tzovaras, M. G. Strintzis, "A Transform Domain Approach in Blocking Effect Detection", IEEE International Conference on Electronics, Circuits and Systems (ICECS’01), Malta, Sep. 2001.
  25. G. A. Triantafyllidis, D. Tzovaras, M. G. Strintzis, "A Novel Algorithm for Blockiness Reduction", EURASIP Conference on Digital Signal Processing for Multimedia Communications and Services, Budapest, Hungary, Sep. 2001.
  26. G. A. Triantafyllidis, D. Tzovaras, M. G. Strintzis, "Detection of Blocking Artifacts of Compressed Still Images", 11th International Conference on Image Analysis and Processing, Palermo, Italy, Sep. 2001.
  27. G. A. Triantafyllidis, D. Tzovaras, M. G. Strintzis, "Occlusion Detection in Stereopairs", International Conference on Trends in Communications (EUROCON’01), Bratislava, Slovakia, Jul. 2001.
  28. G. A. Triantafyllidis, D. Tzovaras, M. G. Strintzis, "An Efficient Algorithm for Smoothing DCT Compression Artifacts", 5th WSES/IEEE World Multiconference on Circuits, Systems, Communications & Computers, Rethymnon, Crete, Jul. 2001.
  29. G. A. Triantafyllidis, M. G. Strintzis, "An Efficient Technique for Arithmetic Entropy Coding of images", Tenth International Conference on Computational Methods and Experimental Measurements, Alicante, Spain, June 2001
  30. G. A. Triantafyllidis, D. Tzovaras, M. G. Strintzis, "DCT Coefficients adjustment for deblocking compressed images", Proc. Euroimage ICAV 3D 2001 Conference, Mykonos, Greece, May 2001.
  31. G. A. Triantafyllidis, M. G. Strintzis, "A Squares Algorithm for Efficient Context-Based Adaptive Arithmetic Coding", IEEE International Symposium on Circuits and Systems (ISCAS), Sydney, Australia, May 2001
  32. G. A. Triantafyllidis, D. Tzovaras, M. G. Strintzis, "Blockiness Detection in Compressed Data", IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP’01), Salt lake City, Utah, USA, May 2001.
  33. G. A. Triantafyllidis, M. G. Strintzis, "Arithmetic Entropy Coding for Lossless Wavelet Image Compression", Workshop on Image Analysis For Multimedia Interactive Services, Tampere University of Technology, Tampere, Finland, May 2001
  34. G. A. Triantafyllidis, M. G. Strintzis, "A Context Based Arithmetic Image Coding using a Separate Least Squares Algorithm", 22nd Picture Coding Symposium, Seoul, Korea, April 2001
  35. G. A. Triantafyllidis, D. Tzovaras, M. G. Strintzis, "A Compound Bayes Test for Detection of Occlusion and Visible Background and Foreground Areas in Stereo", International Workshop on Digital and Computational Video (DCV’01), Tampa, Florida, USA, Feb. 2001.
  36. G. A. Triantafyllidis, M. G. Strintzis, "A Separate Least Squares Algorithm for Efficient Arithmetic Coding in Lossless Image Compression", 9-th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision, Plzen, Czech Republic, February 2001
  37. G. A. Triantafyllidis, D. Tzovaras, M. G. Strintzis, "A Bayesian segmentation of Stereopairs", IEEE International Conference on Multimedia and Expo (ICME’00), New York City, USA, Aug. 2000.
  38. G. A. Triantafyllidis, D. Tzovaras, M. G. Strintzis, "Efficient Classification of Occlusion Areas in Stereo pairs", in IWSNHC3DI’99, Santorini, Greece, Sep. 1999.

Ελληνικά Συνέδρια

  1. D. Kehagias, G. A. Triantafyllidis, D. Sampson, V. Mitropoulou, C. Vasilopoulos, "Design and Development of Educational Software of Guided Discovery for supporting Religion Studies in Secondary Education", in Proc. of the National Conference on Informatics and Education, pp. 47, University of Macedonia, Greece, November 2000
  2. D. Kehagias, G. A. Triantafyllidis, D. Sampson, V. Mitropoulou, C. Vasilopoulos, "Educational Software for Teaching Religions", in Proc. of the 2nd National Conference on ICT in Education, University of Patras, New Technologies Pub., October 2000

Κεφάλαια Βιβλίων

  1. G. A. Triantafyllidis, N. Grammalidis, D. Tzovaras, "Virtual Community Practice Toolkits Using 3D Imaging Technologies", D. Akoumianakis (editor) in "Virtual Community Practices and Social Interactive Media: Technology Lifecycle and Workflow Analysis", ISBN: 978-1-60566-340-1, pp. 227-248, April 2009
  2. A. Koz, G. A. Triantafyllidis, A. A. Alatan, "3d Watermarking: Techniques and Directions" Three-Dimensional Television: Capture, Transmission, and Display, Eds: Haldun M. Ozaktas and Levent Onural, Springer, ISBN: 978-3-540-72531-2, Jul 2007
  3. G. A. Triantafyllidis, N. Grammalidis, M. G. Strintzis, "Coding of stereoscopic and 3d images and video" Encyclopedia of Multimedia, Edited by Borko Furht, Springer-Verlag, ISBN: 0-387-24395-X, Feb 2006
  4. G. A. Triantafyllidis, N. Thomos, G. Nikolakis, D. Tzovaras, G. Litos, M. G. Strintzis, "User Interface environment and Image Communication in Mobile Tele-Echography" M-Health: Emerging Mobile Health Systems, Eds: R. H.Istepanian, S. Laxminarayan, C. S. Pattichis, Springer-Verlag, ISBN: 0-387-26558-9, pp. 475-488, Dec 2005
  5. D. Simitopoulos, S. A. Tsaftaris, N. V. Boulgouris, G. A. Triantafyllidis, M. G. Strintzis, "Digital Watermarking for the Copyright Protection of Compressed Video", Intelligent Integrated Media Communication Techniques, Eds: Mohammed Najim, Michael Ansorge, Jurij F. Tasic, Kluwer Academic Publisher, Boston, ISBN: 1-4020-7552-9, October 2003