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Κος Κωνσταντίνος Αποστολίδης -
Δημοσιεύσεις

Δημοσιεύσεις Σε Περιοδικά

  1. L. Nixon, K. Apostolidis, E. Apostolidis, D. Galanopoulos, V. Mezaris, B. Philipp, R. Bocyte, "AI and data-driven media analysis of TV content for optimised digital content marketing.", Multimedia Systems Journal (Springer), vol. 30, 2024, doi: 10.1007/s00530-023-01195-7
  2. N. Pantelidis, S. Andreadis, M. Pegia, A. Moumtzidou, D. Galanopoulos, K. Apostolidis, D. Touska, K. Gkountakos, I. Gialampoukidis, S. Vrochidis, V. Mezaris, I. Kompatsiaris, "VERGE in VBS 2023.", MultiMedia Modeling, MMM 2023, D. T. Dang-Nguyen et al., Eds., vol. 13833, Cham, Switzerland: Springer, 2023. https://doi.org/10.1007/978-3-031-27077-2_55
  3. M. Papadogiorgaki, N. Grammalidis, A. Grammatikopoulou, K. Apostolidis, E. S. Bei, K. Grigoriadis, S. Zafeiris, G. Livanos, V. Mezaris, M. E. Zervakis., "An Integrated Support System for People with Intellectual Disability.", Electronics, vol. 12, no. 18, 2023. https://doi.org/10.3390/electronics12183803
  4. K. Apostolidis, V. Mezaris, M. Papadogiorgaki, E.S. Bei, G. Livanos, M.E. Zervakis, "Content and Other Resources Recommendations for Individuals with Intellectual Disability: A Review.", Electronics, vol. 11, no. 21, October 2022. https://doi.org/10.3390/electronics11213472
  5. L. Nixon, J. Foss, K. Apostolidis, V. Mezaris, "Data-driven personalisation of Television Content: A Survey.", Multimedia Systems, vol. 28, pp. 2193–2225, 23 April 2022. DOI:10.1007/s00530-022-00926-6.
  6. E. Sansone, K. Apostolidis, N. Conci, G. Boato, V. Mezaris, F.G.B. De Natale, "Automatic synchronization of multi-user photo galleries", IEEE Transactions on Multimedia, vol. 19, no. 6, pp. 1285-1298, June 2017. DOI:10.1109/TMM.2017.2655446

Δημοσιεύσεις Σε Συνέδρια

  1. N. Pantelidis, D. Georgalis, M. Pegia, D. Galanopoulos, K. Apostolidis, K. Stavrothanasopoulos, A. Moumtzidou, K. Gkountakos, I. Gialampoukidis, S. Vrochidis, V. Mezaris, Ι. Kompatsiaris, "VERGE in VBS 2025.", in Proceedings of the 31st International Conference on Multimedia Modeling, Napa, Japan, January 8-10, 2025.
  2. I. Kontostathis, E. Apostolidis, K. Apostolidis, V. Mezaris, "Enhancing User Control in AI-Based Video Summarization for Social Media.", in Proceedings of the 31st Int. Conf. on MultiMedia Modeling (MMM 2025), Nara, Japan, January 2025, doi: 10.1007/978-981-96-2074-6_12
  3. N. Pantelidis, M. Pegia, D. Galanopoulos, D. Georgalis, K. Apostolidis, K. Stavrothanasopoulos, A. Moumtzidou, K. Gkountakos, I. Gialampoukidis, S. Vrochidis, V. Mezaris, I. Kompatsiaris, "VERGE: Simplifying Video Search for Novice Users.", in Proceedings of the Content-based Multimedia Indexing (CBMI), Reykjavik, Iceland, 18-20 September 2024, pp. 1-6, doi: 10.1109/CBMI62980.2024.10859248
  4. K. Apostolidis, J. Abesser, L. Cuccovillo, V. Mezaris, "Visual and audio scene classification for detecting discrepancies in video: a baseline method and experimental protocol.", in Proceedings of ACM Int. Workshop on Multimedia AI against Disinformation (MAD’24) at the ACM Int. Conf. on Multimedia Retrieval (ICMR’24), Thailand, June 2024, doi: 10.1145/3643491.3660287
  5. E. Apostolidis, K. Apostolidis, V. Mezaris, "Facilitating the Production of Well-tailored Video Summaries for Sharing on Social Media.", in Proceedings of the 30th Int. Conf. on MultiMedia Modeling (MMM 2024), Amsterdam, NL, January-February 2024. https://arxiv.org/abs/2312.02616
  6. N. Pantelidis, M. Pegia, D. Galanopoulos, K. Apostolidis, K. Stavrothanasopoulos, A. Moumtzidou, K. Gkountakos, I. Gialampoukidis, S. Vrochidis, V. Mezaris, I. Kompatsiaris, B. Jonsson, "VERGE in VBS 2024.", in Proceedings of the 30th International Conference on Multimedia Modeling (MMM 2024), Amsterdam, The Netherlands, January 29 - February 2, 2024.
  7. M. Papadogiorgaki, K. Apostolidis, G. Livanos, E. S. Bei, S. Zafeiris, G. A. Klados, V. Mezaris, M. E. Zervakis, "A Content Recommendation Platform for People with Intellectual Disability.", in Proceedings of the Fourteenth International Conference on Ubiquitous and Future Networks (ICUFN), Paris, France, 2023, pp. 49-54, doi: 10.1109/ICUFN57995.2023.10199882
  8. N. Pantelidis, S. Andreadis, M. Pegia, A. Moumtzidou, D. Galanopoulos, K. Apostolidis, D. Touska, K. Gkountakos, I. Gialampoukidis, S. Vrochidis, V. Mezaris, I. Kompatsiaris, "VERGE in VBS 2023.", in Proceedings of the 29th International Conference on MultiMedia Modeling (MMM 2023), Bergen, Norway, January 9–12, 2023, Part I, Springer-Verlag, Berlin, Heidelberg, 2023, pp. 658–664. https://doi.org/10.1007/978-3-031-27077-2_55
  9. S. Andreadis, A. Moumtzidou, D. Galanopoulos, N. Pantelidis, K. Apostolidis, D. Touska, K. Gkountakos, M. Pegia, I. Gialampoukidis, S. Vrochidis, V. Mezaris, I. Kompatsiaris, "VERGE in VBS 2022.", in Proceedings of the 28th International Conference on Multimedia Modelling (MMM2022), Phu Quoc, Vietnam, 5-8 April 2022. https://link.springer.com/chapter/10.1007/978-3-030-98355-0_50
  10. K. Apostolidis, V. Mezaris, "A Fast Smart-Cropping Method and Dataset for Video Retargeting.", in Proceedings of the 28th IEEE Int. Conf. on Image Processing (ICIP), Anchorage, Alaska, US, September 2021, doi: 10.1109/ICIP42928.2021.9506390
  11. S. Andreadis, A. Moumtzidou, K. Gkountakos, N. Pantelidis, K. Apostolidis, D. Galanopoulos, I. Gialampoukidis, S. Vrochidis, V. Mezaris, I. Kompatsiaris, "VERGE in VBS 2021.", in Proceedings of the 27th Int. Conf. on Multimedia Modeling (MMM2021), CZ, Springer LNCS vol. 12573, Prague, 22-24 June 2021, pp. 398-404, doi: 10.1007/978-3-030-67835-7_35
  12. K. Apostolidis, V. Mezaris, "A Web Service for Video Smart-Cropping", Proc. IEEE Int. Symposium on Multimedia (ISM), Dec. 2021. DOI:10.1109/ISM52913.2021.00011.
  13. L. Nixon, K. Apostolidis, E. Apostolidis, D. Galanopoulos, V. Mezaris, B. Philipp, R. Bocyte, "Content Wizard: demo of a trans-vector digital video publication tool", Proc. ACM Int. Conf. on Interactive Media Experiences (IMX), June 2021. DOI:10.1145/3452918.3468083.
  14. S. Andreadis, A. Moumtzidou, K. Apostolidis, K. Gkountakos, D. Galanopoulos, E. Michail, I. Gialampoukidis, S. Vrochidis, V. Mezaris, I. Kompatsiaris, "VERGE IN VBS 2020.",Proc. 26th Int. Conf. on Multimedia Modeling (MMM2020), 5-8 January 2020, Daejeon Convention Center (DCC), Korea. https://doi.org/10.1007/978-3-030-37734-2_69
  15. M. Zwicklbauer, W. Lamm, M. Gordon, K. Apostolidis, B. Philipp, V. Mezaris, "Video Analysis for Interactive Story Creation: The Sandmännchen Showcase", Proc. AI4TV workshop at ACM Multimedia 2020 (ACM MM), Seattle, WA, USA, Oct. 2020. DOI:10.1145/3422839.3423061.
  16. C. Collyda, K. Apostolidis, E. Apostolidis, E. Adamantidou, A. Metsai, V. Mezaris, "A Web Service for Video Summarization", Proc. ACM Int. Conf. on Interactive Media Experiences (IMX 2020), Barcelona, Spain, June 2020.
  17. S. Andreadis, A. Moumtzidou, D. Galanopoulos, F. Markatopoulou, K. Apostolidis, T. Mavropoulos, I. Gialampoukidis, S. Vrochidis, V. Mezaris, I. Kompatsiaris, I. Patras, "VERGE in VBS 2019",Proc. 25th Int. Conf. on Multimedia Modeling (MMM2019), Thessaloniki, Greece, Springer LNCS vol. 11296, pp. 602-608, Jan. 2019. https://doi.org/10.1007/978-3-030-05716-9_53
  18. K. Apostolidis, V. Mezaris, "Image Aesthetics Assessment using Fully Convolutional Neural Networks", Proc. 25th Int. Conf. on Multimedia Modeling (MMM2019), Thessaloniki, Greece, Springer LNCS vol. 11295, pp. 361-373, Jan. 2019.
  19. K. Apostolidis, E. Apostolidis, V. Mezaris, "A motion-driven approach for fine-grained temporal segmentation of user-generated videos", Proc. 24th Int. Conf. on Multimedia Modeling (MMM2018), Bangkok, Thailand, Feb. 2018.
  20. D. Teyssou, J.-M. Leung, E. Apostolidis, K. Apostolidis, S. Papadopoulos, M. Zampoglou, O. Papadopoulou, V. Mezaris, "The InVID Plug-in: Web Video Verification on the Browser", Proc. Int. Workshop on Multimedia Verification (MuVer 2017) at ACM Multimedia 2017, Mountain View, CA, USA, October 2017.
  21. A. Moumtzidou, K. Avgerinakis, E. Apostolidis, F. Markatopoulou, K. Apostolidis, T. Mironidis, S. Vrochidis, V. Mezaris, I. Kompatsiaris, I. Patras, "VERGE: A Multimodal Interactive Video Search Engine.", In Proc. 21st Int. Conf. on MultiMedia Modeling (MMM15), Sydney, Australia, Jan. 2015. https://doi.org/10.1007/978-3-319-14442-9_23
  22. K. Apostolidis, V. Mezaris, "Using Photo Similarity and Weighted Graphs for the Temporal Synchronization of Event-Centered Multi-User Photo Collections", Proc. 2nd ACM Workshop on Human Centered Event Understanding from Multimedia (HuEvent'15) at ACM Multimedia (MM'15), Brisbane, Australia, Oct. 2015
  23. K. Apostolidis, V. Mezaris, "CERTH at MediaEval 2015 Synchronization of Multi-User Event Media Task", Proc. MediaEval 2015 Workshop, CEUR vol. 1436, Wurzen, Germany, Sept. 2015.
  24. K. Apostolidis, V. Solachidis, O. Papadopoulou, V. Mezaris, "Photo Collection Contextualization", Proc. Int. Workshop on Human Memory-Inspired Multimedia Organization and Preservation (HMMP) at the IEEE Int. Conf. on Multimedia and Expo (ICME 2015), Torino, Italy, June-July 2015
  25. K. Apostolidis, C. Papagiannopoulou, V. Mezaris, "CERTH at MediaEval 2014 Synchronization of Multi-User Event Media Task", Proc. MediaEval 2014 Workshop, CEUR vol. 1263, Barcelona, Spain, October 2014

Κεφάλαια Βιβλίων

  1. E. Apostolidis, K. Apostolidis, I. Patras, V. Mezaris, "Video Fragmentation and Reverse Search on the Web", in book "Video Verification in the Fake News Era", V. Mezaris, L. Nixon, S. Papadopoulos, D. Teyssou (Eds.), pp. 53-90, Springer, 2019. DOI: 10.1007/978-3-030-26752-0_3
  2. K. Apostolidis, F. Markatopoulou, C. Tzelepis, V. Mezaris, I. Patras, "Multimedia Processing Essentials", in book "Personal Multimedia Preservation: Remembering or Forgetting Images and Video", V. Mezaris, C. Niederee, R.H. Logie (Eds.), Springer, ISBN 978-3-319-73465-1, pp. 47-98, 2018.
  3. M.A. Greenwood, N.K. Tran, K. Apostolidis, V. Mezaris, "Keeping Information in Context", in book "Personal Multimedia Preservation: Remembering or Forgetting Images and Video", V. Mezaris, C. Niederee, R.H. Logie (Eds.), Springer, ISBN 978-3-319-73465-1, pp. 131-182, 2018.