- Levente Attila Kovács, Ph.D., senior research fellow
- Address: 1111 Budapest, Kende u. 13-17.
Room number: K 409-412
Phone: +36 1 279 6106
Fax: +36 1 279 6292
E-mail: levente.kovacs@sztaki.mta.hu
Homepage: http://web.eee.sztaki.hu/~kla
Department: Distributed Events Analysis Research Laboratory
Publications
[order by time] [order by categories ]2012.
- Local shape recognition for mobile applications
- Authors: Kovács, Levente Attila
Date: 2012.
Published by: IEEE Intl. Conf. on Image Processing (ICIP) (Page: 5)
- Shape retrieval and recognition on mobile devices
- Authors: Kovács, Levente Attila
Date: 2012.
Published by: LNCS - MUSCLE International Workshop on Computational Intelligence for Multimedia Understanding (Page: 9)
- Intelligent Multi Sensor Fusion System for Advanced Situation Awareness in Urban Environments
- Authors: Hummel, Georg; Russ, Martin; Stütz, Peter; Soldatos, John; Rossi, Lorenzo; Knape, Thomas; Utasi, Ákos; Kovács, Levente Attila; Szirányi, Tamás; Doulaverakis, Charalampos; Kompatsiaris, Ioannis
Editor: Aschenbruck, N.; Martini, P.; Meier, M.; Tölle, J.
Date: 2012.
Published by: CCIS - Future Security 2012 - Security Research Conference, Communications in Computer and Information Science (Page: 4)
- Flying Target Detection and Recognition by Feature Fusion
- Authors: Kovács, Levente Attila; Kovács, Andrea; Utasi, Ákos; Szirányi, Tamás
Date: 2012.
Published by: SPIE Optical Engineering (Page: 1)
- Data Simulation and Testing of Visual Algorithms in Synthetic Environments for Security Sensor Networks
- Authors: Hummel, Georg; Kovács, Levente Attila; Stuetz, Peter; Szirányi, Tamás
Editor: Aschenbruck, N.; Martini, P.; Meier, M.; Tölle, J.
Date: 2012.
Published by: CCIS - Future Security 2012 - Security Research Conference, Communications in Computer and Information Science (Page: 2)
2011.
- Visual real-time detection, recognition and tracking of ground and airborne targets
- Authors: Kovács, Levente Attila; Benedek, Csaba
Date: 2011.
Published by: Computational imaging IX. Proceedings IS&T/SPIE electronic imaging. San Francisco, 2011. (SPIE 7873.) (Page: 7)
- Shape and texture fused recognition of flying targets
- Authors: Kovács, Andrea; Utasi, Ákos; Kovács, Levente Attila; Szirányi, Tamás
Editor: Kadar, Ivan
Date: 2011.
Published by: Signal processing, sensor fusion, and target recognition XX. Orlando, 2011. (Proceedings of SPIE 8050.) (Page: 8)
- Interactive search and result visualization for content based retrieval
- Authors: Kovács, Levente Attila
Editor: Csurka, Gabriella; Kraus, Martin; Braz, José
Date: 2011.
Published by: IMAGAPP & IVAPP 2011. - Proceedings of the international conference on imaging theory and applications and international conference on information visualization theory and applications. Vilamoura, Algarve, 2011. (Page: 2)
2010.
- Shape and motion fused multiple flying target recognition and tracking
- Authors: Kovács, Levente Attila; Utasi, Ákos
Date: 2010.
Published by: Proceedings of automatic target recognition XX; SPIE defense, security and sensing. Orlando, 2010. (Proceedings of SPIE 7696.) (Page: 7)
- Contour based shape retrieval
- Authors: Kovács, Levente Attila
Date: 2010.
Published by: Advances in visual computing. 6th international symposium, ISVC 2010. Las Vegas, 2010. Part III. (Lecture notes in computer science 6455.) (Page: 5)
2009.
- Seamless NPR video painting
- Authors: Kovács, Levente Attila
Editor: Chen, Min; Skala, Vaclav
Date: 2009. 02. 02.
Published by: WSCG 2009. 17th international conference in Central Europe on computer graphics, visualization and computer vision. Plzen, 2009. (Page: 5)
- Extraction, categorization and unusual motion signaling of small moving objects
- Authors: Kovács, Levente Attila; Utasi, Ákos; Szirányi, Tamás
Editor: Drummond, O. E.; Teichgraeber, R. D.
Date: 2009. 08. 04.
Published by: Signal and data processing of small targets. SPIE symposium on optical engineering + applications. San Diego, 2009. (Proceedings of the SPIE 7445.) (Page: 7)
- Digital video event detector framework for surveillance applications
- Authors: Utasi, Ákos; Kovács, Levente Attila; Szlávik, Zoltán; Havasi, László Rajmund; Petrás, István; Szirányi, Tamás
Date: 2009. 09. 02.
Published by: AVSS 2009. 6th IEEE international conference on advanced video and signal based surveillance. Genoa, 2009. (Page: 5)
- VISRET - a content based annotation, retrieval and visualization toolchain
- Authors: Kovács, Levente Attila; Utasi, Ákos; Szirányi, Tamás
Date: 2009. 09. 28.
Published by: ACIVS 2009. 11th international conference on advanced concepts for intelligent vision systems. Bordeaux, 2009. (Lecture notes in computer science 5807.) (Page: 2)
2008.
- Video surveillance framework for crime prevention and event indexing
- Authors: Kovács, Levente Attila; Szlávik, Zoltán; Benedek, Csaba; Havasi, László Rajmund; Petrás, István; Losteiner, Dávid; Utasi, Ákos; Licsár, Attlia; Czúni, László; Szirányi, Tamás
Date: 2008.
Published by: ICT4JUSTICE workshop. Thessaloniki, 2008.
- Behavior and event detection for annotation and surveillance
- Authors: Szlávik, Zoltán; Kovács, Levente Attila; Havasi, László Rajmund; Benedek, Csaba; Petrás, István; Utasi, Ákos; Licsár, Attila; Czúni, László; Szirányi, Tamás
Date: 2008. 06. 18.
Published by: CBMI 2008. International workshop on content-based multimedia indexing. (Page: 1)
2007.
- Recognition of hidden pattern with background
- Authors: Kovács, Levente Attila; Szirányi, Tamás
Editor: Drummond, Oliver E.; Techgraeber, Richard D.
Date: 2007.
Published by: Signal and data processing of small targets 2007. SPIE optics+photonics. San Diego, 2007. (Proceedings of SPIE 6699.) (Page: 6)
- SIP security problems in NGM services
- Authors: Leitold, Ferenc; Medve, Anna; Kovács, Levente Attila
Date: 2007.
Published by: NGMAST 2007. International conference and exhibition on next generation mobile applications, services and technologies. Cardiff, 2007. (Page: 2)
- Painterly effects rendering with focus based level of detail
- Authors: Kovács, Levente Attila; Szirányi, Tamás
Editor: Cignoni, P.; Sochor, J.
Date: 2007.
Published by: Eurographics 2007. Prague, 2007. (Page: 8)
- Focus area extraction by blind deconvolution for defining regions of interest
- Authors: Kovács, Levente Attila; Szirányi, Tamás
Date: 2007.
Published by: IEEE Transactions on Pattern Analysis and Machine Intelligence (Page: 1)
- Flexible test-bed for unusual behavior detection
- Authors: Petrás, István; Kovács, Levente Attila; Töreyin, B. U.; Beleznai, Cs.; Szlávik, Zoltán; Güdükbay, U.; Dedeoglu, Y.; Havasi, László Rajmund; Cetin, A. E.; Pardás, M.; Szirányi, Tamás; Canton-Ferrer, C.
Editor: Sebe, N.; Worring, M.
Date: 2007.
Published by: CIVR 2007. Proceedings of the 6th ACM international conference on image and video retrieval. Amsterdam, 2007.
- Evaluation of relative focus map based image indexing
- Authors: Kovács, Levente Attila; Szirányi, Tamás
Date: 2007.
Published by: CBMI 2007. 2007 international workshop on content-based multimedia indexing. Bordeaux, 2007. (Page: 1)
2006.
- Indexing images by focused region estimation with blind deconvolution
- Authors: Kovács, Levente Attila; Szirányi, Tamás
Editor: Hanbury, A; Müller, H; Clough, P
Date: 2006.
Published by: Proceedings of the 2nd workshop on image and video retrieval evaluation. Alicante, 2006. (Page: 9)
- 2D multilayer painterly rendering with automatic focus extraction
- Authors: Kovács, Levente Attila; Szirányi, Tamás
Editor: Jorge, J; Skala, V
Date: 2006.
Published by: WSCG 2006. 14th international conference in Central Europe on computer graphics, visualization and computer vision. Plzen 2006. (Page: 1)
2005.
- Image Indexing By Focus Map
- Authors: Kovács, Levente Attila; Szirányi, Tamás
Date: 2005.
Published by: ACIVS (Volume no.: L, Page: 3)
- Painterly Rendering of Images and Real Paintings with SVG Support
- Authors: Kovács, Levente Attila; Szirányi, Tamás
Date: 2005. 11. 17.
Published by: III. GRAFGEO (Page: 2)
2004.
- A digital motion picture restoration system for film archives
- Authors: Czúni, L.; Hanis, A.; Kovács, Levente Attila; Kránitz, B.; Licsár, A.; Szirányi, Tamás; Kas, I.; Kovács, György; Manno, S.
Date: 2004.
Published by: SMPTE MOTION IMAGING JOURNAL (Issue no.: 5, Page: 1)
- Semi automatic digital motion picture restoration system with learning capabilities
- Authors: Czúni, L.; Császár, G.; Hanis, A.; Kovács, Levente Attila; Licsár, A.; Szirányi, Tamás
Date: 2004.
Published by: Learning for Adaptable Visual Systems (LAVS '04). Proceedings of the Satellite workshop ICPR 2004, Cambridge (Page: 9)
- Painterly rendering controlled by multiscale image features
- Authors: Kovács, Levente Attila; Szirányi, Tamás
Editor: Pasko, A
Date: 2004.
Published by: Computer Graphics. SCCG 2004. Proceedings of the Spring conference, Budmerice (Page: 1)
- Efficient coding of stroke-rendered paintings
- Authors: Kovács, Levente Attila; Szirányi, Tamás
Editor: Kittler, J; Petrou, M; Nixon, M
Date: 2004.
Published by: Pattern Recognition. Proceedings of the 17th international conference Cambridge, Vol. 2. (Page: 8)
- Coding of stroke-based animations
- Authors: Kovács, Levente Attila; Szirányi, Tamás
Editor: Scopigno, R; Skala, V
Date: 2004.
Published by: Winter school of computer graphics, Plzen. WSCG' 2004. (Poster Proceedings) (Page: 8)
2003.
- Digital motion picture restoration system for film archives (DIMORF). A complex solution for film scanning, processing and recording
- Authors: Bölecz, M.; Czúni, L.; Gál, B.; Hanis, A.; Kovács, Levente Attila; Kránicz, B.; Licsár, A.; Szirányi, Tamás; Kovács, György; Manno, S.; Kas, I.
Date: 2003.
Published by: Proceedings of the International Broadcasting Convention. IBC 2003. Amsterdam (Page: 5)
2002.
- Creating animations combining stochastic paintbrush transformation and motion detection
- Authors: Kovács, Levente Attila; Szirányi, Tamás
Editor: Katsuri, R; Laurendeau, D; Suen, C
Date: 2002.
Published by: Proceedings 16th International Conference on Pattern Recognition (ICPR 2002) Vol. III. Québec (Page: 1)