Information retrieval, Information systems, Multimedia information systems, Web Information systems, Image/Spatial Databases, Image content analysis, Image indexing, Retrieval by image content.

• Koutsoukos I.: Automated Classification of Pollen Grains from Microscope Images using Computer Vision and Semantic Web Technologies, Diploma Thesis, Department of Electronic and Computer Engineering, Technical University of Crete, November 2013.(Technical Report TR-TUC-ISL-03-2013)
  

  Publication Type: Technical Reports

  [abstract] [file]

• Dimas A., Koletsis P., Petrakis E.: DOGI: An Annotation System for Images of Dog Breeds, 9th International Conference on Image Analysis and Recognition (ICIAR'2012), June 25-27, 2012, Aveiro, Portugal.
  

  Publication Type: Conference Publications

  [abstract] [file]

• Moirogiorgou K., Tsagkatakis G., Zervakis M., Petrakis E.: A Real-Time System for HDTV Video Transmission over IP Networks, Signal and Image Processing and Applications (SIPA' 2011), June 22-24, 2011, Heraklion, Crete, Greece.
  

  Publication Type: Workshop Proceedings

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• Voutsakis E., Petrakis E., Milios E.: Weighted Link Analysis for Logo and Trademark Image Retrieval on the Web, The 2005 IEEE/WIC/ACM International Conference on Web Intelligence (WI2005), pp. 581-585, Sept. 19-22, 2005, Compiegne University of Technology, France. Click here for transparencies (in ppt).
  

  Publication Type: Conference Publications

  [abstract] [file]

• Malamas E., Petrakis E., Zervakis M., Pettit L., Legat J.: Industrial Vision: Systems, Tools and Techniques, Image and Vision Computing, Vol. 21, No. 2, February 2003, pp. 171-188.
  

  Publication Type: Journal Publications

  [abstract] [file]

• Petrakis E.: Content-Based Retrieval of Medical Images, International Journal of Computer Research, Volume 11, Number 2, 2002, pp. 171-182.
  

  Publication Type: Journal Publications

  [abstract] [file]

• Petrakis E.: Fast Retrieval by Spatial Structure in Image DataBases, Journal of Visual Languages and Computing, Vol. 13, No. 5, October 2002, pp. 545-569.
  

  Publication Type: Journal Publications

  [abstract] [file]

• Petrakis E., Faloutsos C., Lin K.: ImageMap: An Image Indexing Method Based on Spatial Similarity, IEEE Transactions on Knowledge and Data Engineering, Vol. 14, No. 5, September/October 2002, pp. 979-987 (Technical Report TR-01-MUSIC-1999).
  

  Publication Type: Journal Publications

  [abstract] [file]

• Petrakis E., Diplaros A., Milios E.: Matching and Retrieval of Distorted and Occluded Shapes using Dynamic Programming, IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 24, No. 11, November 2002, pp. 1501-1516.
  

  Publication Type: Journal Publications

  [abstract] [file]

• Petrakis E.: Design and Evaluation of Spatial Similarity Approaches for Image Retrieval, Image and Vision Computing, January 2002, Number 1, Volume 20, pp. 59-76.
  

  Publication Type: Journal Publications

  [abstract] [file]

• Diplaros A., Petrakis E., Milios E.: Shape Matching with Occlusion in Image Databases, Infotech Oulou Intern. Workshop on Information Retrieval (IR'2001), pp. 142-150, September 19-21, 2001, Oulu Finland. Best student paper award.
  

  Publication Type: Workshop Proceedings

  [abstract] [file]

• Petrakis E.: Indexing Images with Multiple Regions, Infotech Oulou Intern. Workshop on Information Retrieval (IR'2001), pp. 132-141, September 19-21, 2001, Oulu, Finland. Click here for transparencies (in ppt).
  

  Publication Type: Workshop Proceedings

  [abstract] [file]

• Rao Z., Petrakis E., Milios E.: Efficient Retrieval of Deformed and Occluded Shapes, International Conference on Pattern Recognition (ICPR'2000), pp 67-71 (Vol. 4), Barcelona, Spain, September 3-8, 2000. Acceptance rate 12.9% (186 full papers accepted out of 1438 submitted).
  

  Publication Type: Conference Publications

  [abstract] [file]

• Petrakis E., Georgiadis K.: Evaluation of Spatial Similarity Methods for Image Retrieval, CSCC' 2000, Vol. 4 (Signal Processing, Communications and Computer Science), pp. 13-18, Athens, Greece, July 10-15, 2000.
  

  Publication Type: Conference Publications

  [abstract] [file]

• Milios E., Petrakis E.: Shape Retrieval Based on Dynamic Programming, IEEE Transactions on Image Processing (special issue on image and video processing for digital libraries), January 2000, Number 1, Volume 1, pp. 141-147.
  

  Publication Type: Journal Publications

  [abstract] [file]

• Petrakis E., Tzeras K.: Similarity Searching in the CORDIS Text Database, Software Practice and Experience, November 2000, Number 13, Volume 30, pp. 1447-1464.
  

  Publication Type: Journal Publications

  [abstract] [file]

• Yuen Wong K., Spetsakis M., Petrakis E.: Motion Segmentation and Indexing for Video Database, Vision Interface'99 (VI' 99), pp. 482-489, Quebec, Canada, May 18-21, 1999.
  

  Publication Type: Conference Publications

  [abstract] [file]

• Tzeras K., Petrakis E.: Similarity Searching in Text Databases with Multiple Field Types, 15th International Conference on Data Engineering, ICDE' 99, Sydney, Australia, March 1999 (poster). Acceptance rate 29.4% (88 full papers and posters accepted out of 299 submitted).
  

  Publication Type: Conference Publications

  [abstract] [file]

• Petrakis E., Milios E.: Efficient Retrieval by Shape Content, IEEE Multimedia Systems 1999 (ICMS' 99), pp. 616-621 (Vol. 2), Florence, Italy, June 6-9, 1999. Acceptance rate 24.3% (147 full papers accepted out of 604 submitted).
  

  Publication Type: Conference Publications

  [abstract] [file]

• Petrakis E.: ImageMap: An Image Indexing Method Based on Spatial Similarity, Technical Report TR-01-MUSIC-1999.
  

  Publication Type: Technical Reports

  [abstract] [file]

• Petrakis E., Faloutsos C.: Similarity Searching in Medical Image Databases, IEEE Transactions on Knowledge and Data Engineering, Vol. 9, No. 3, pp. 435-447, May/June 1997.
  

  Publication Type: Journal Publications

  [abstract] [file]

• Petrakis E., Orphanoudakis S.: A Generalized Approach for Image Indexing and Retrieval Based οn 2-D Strings, Intelligent Image Database Systems (includes the most important contributions in the field of spatial projections), World Scientific Publishing Co., S.-K. Chang, E. Jungert and G. Tortora (editors), pp. 197-218, 1996.
  

  Publication Type: Book Chapters

  [abstract] [file]

• Petrakis E., Orphanoudakis S.: Methodology for the Representation, Indexing, and Retrieval of Images by Content, Image and Vision Computing (special issue on image database systems), October 1993, Number 11, Volume 8, pp. 504-521.
  

  Publication Type: Journal Publications

  [abstract] [file]

• Petrakis E., Orphanoudakis S.: A Generalized Approach for Image Indexing and Retrieval Based on 2-D Strings, First International Workshop on Visual Reasoning, Bergen, Norway, August 23-25, 1993.
  

  Publication Type: Workshop Proceedings

  [abstract] [file]

• Petrakis E., Orphanoudakis S.: Tools and Methodologies for the Indexing, Storage and Retrieval of Medical Images, First International Workshop on Picture Archiving and Communication Systems (PACS), London, England, December 19-20, 1992.
  

  Publication Type: Workshop Proceedings

  [abstract] [file]

• Kofakis P., Karmirantzos A., Kavaklis Y., Petrakis E., Orphanoudakis S.: Image Indexing by Content: An Object-Oriented Approach, Proceedings of SPIE, Medical Imaging IV, Newport Beach, CA, February 3-9, 1990.
  

  Publication Type: Conference Publications

  [abstract]

• Orphanoudakis S., Kofakis P., Kavaklis Y., Petrakis E.: Medical Image Databases: Image Indexing by Content, J. Cornelis - S. Peeters (editors), Proceedings of North Sea Conference on Biomedical Engineering, Antwerp, November 19-22, 1990.
  

  Publication Type: Conference Publications

  [abstract]

• Orphanoudakis S., Petrakis E., Kofakis P.: A Medical Image DataBase System for Tomographic Images, Proceedings of CAR'89, Springer-Verlag, Berlin, June 25-28, 1989, pp. 618-622.
  

  Publication Type: Conference Publications

  [abstract]