V3C - Visual Computing Competence Center

Czech title:Centrum kompetence ve zpracování vizuálních informací
Reseach leader:Zemčík Pavel
Team leaders:Beran Vítězslav, Dubská Markéta, Herout Adam, Juránek Roman, Jurzykowski Michal, Kučiš Michal, Musil Martin, Musil Petr, Najman Pavel, Navrátil Jan, Nečas Ondřej, Pečiva Jan, Seeman Michal, Smrž Pavel, Španěl Michal
Team members:Choudhary Abhishek (FIT VUT), Juráček Ivo (FIT VUT), Kapinus Michal, Kaushik Sumit, Klepárník Petr, Kolář Martin, Křivka Zbyněk, Kula Michal, Meduna Alexander, Mlích Jozef, Přibyl Bronislav, Szentandrási István, Zahrádka Jiří, Zemek Petr
Agency:Technology Agency of the Czech Republic
Code:TE01020415
Start:2012-05-01
End:2019-12-31
Keywords:computer vision, computer graphics, user interfaces
Annotation:
The Visual Computing Competence Center (V3C) is proposed as a strategic connection of collaborating research institutions with key competences in the field of visual computing in the Czech Republic accompanied by competent industrial partners active in the field. The project partners joined forces to create a powerful, and efficient formation with a potential impact on state of the art in research and applications of visual computing within the Czech Republic and beyond.

Products

2016Expand OpenCL Includes, software, 2016
Authors: Polok Lukáš
2015Projector-Leap Motion calibration, software, 2015
Authors: Najman Pavel, Zahrádka Jiří, Zemčík Pavel
2014LBP Detector Toolbox, software, 2014
Authors: Juránek Roman, Zemčík Pavel
 Lexolights release 22, software, 2014
Authors: Pečiva Jan, Starka Tomáš, Milet Tomáš, Kobrtek Jozef
 Software for Vanishing Point Detection using Parallel Coordinates, software, 2014
Authors: Dubská Markéta, Herout Adam
2013Cross-platform benchmark of FFT implementations, software, 2013
Authors: Maršík Lukáš, Navrátil Jan, Zemčík Pavel
 Fast shadows for Lexolights, software, 2013
Authors: Pečiva Jan, Starka Tomáš, Milet Tomáš, Kobrtek Jozef
 Open Graphics Post-Processing, software, 2013
Authors: Kučiš Michal, Zemčík Pavel
 Random Forest Toolbox, software, 2013
Authors: Juránek Roman, Zemčík Pavel
 Relevance-Calculating Random Forest in C++, software, 2013
Authors: Kolář Martin, Zemčík Pavel
 Tiled-display calibration, software, 2013
Authors: Zahrádka Jiří, Zemčík Pavel
 UMF Detector Library, software, 2013
Authors: Szentandrási István, Herout Adam
 Zynq Profiler, software, 2013
Authors: Musil Petr, Musil Martin, Zemčík Pavel
2012Functional sample of simple HDR camera, specimen, 2012
Authors: Maršík Lukáš, Seeman Michal, Zemčík Pavel
 Image detection using AdaBoost in VHDL, software, 2012
Authors: Musil Petr, Musil Martin, Zemčík Pavel, Juránek Roman
 Lexolights, software, 2012
Authors: Pečiva Jan, Starka Tomáš

Publications

2017AHMAD Touqeer, CAMPR Pavel, ČADÍK Martin and BEBIS George. Comparison of Semantic Segmentation Approaches for Horizon/Sky Line Detection. In: Proceedings of the International Joint Conference on Neural Networks (IJCNN). Anchorage: Institute of Electrical and Electronics Engineers, 2017, pp. 1-8. ISBN 978-1-4799-1961-1.
 BAŘINA David, KULA Michal, MATÝŠEK Michal and ZEMČÍK Pavel. Accelerating Discrete Wavelet Transforms on GPUs. In: International Conference on Image Processing (ICIP). Beijing: IEEE Signal Processing Society, 2017, pp. 2707-2710. ISBN 978-1-5090-2175-8.
 BAŘINA David, KULA Michal, MATÝŠEK Michal and ZEMČÍK Pavel. Accelerating Discrete Wavelet Transforms on Parallel Architectures. Journal of WSCG. Plzeň: 2017, vol. 25, no. 2, pp. 77-85. ISBN 978-80-86943-43-5. ISSN 1213-6972.
 BAŘINA David, NAJMAN Pavel, KLEPÁRNÍK Petr, KULA Michal and ZEMČÍK Pavel. The Parallel Algorithm for the 2-D Discrete Wavelet Transform. In: 9th International Conference on Graphic and Image Processing (ICGIP 2017). Qingdao: SPIE - the international society for optics and photonics, 2017, pp. 1-9999. ISBN 978-90-00-00219-1.
 BREJCHA Jan and ČADÍK Martin. GeoPose3K: Mountain Landscape Dataset for Camera Pose Estimation in Outdoor Environments. Image and Vision Computing. Washington: Elsevier Science, 2017, vol. 2017, no. 1, pp. 1-41. ISSN 0262-8856.
 CSUHAJ-VARJÚ Erzsébet, MEDUNA Alexander and SOUKUP Ondřej. On Tree-Restricted Regular-Controlled Context-Free Grammars. International Journal of Computer Mathematics: Computer Systems Theory. 2017, vol. 2, no. 4, pp. 147-163. ISSN 2379-9927.
 ISTENIČ Klemen, ILA Viorela S., POLOK Lukáš, GRACIAS Nuno and GARCÍA Rafael. Mission-time 3D Reconstruction with Quality Estimation. In: Proceedings of MTS/IEEE Oceans '17 Aberdeen. Aberdeen: Institute of Electrical and Electronics Engineers, 2017, pp. 1-9. ISBN 978-1-880653-88-3.
 KOCMAN Radim, KŘIVKA Zbyněk and MEDUNA Alexander. Rule-Homogeneous CD Grammar Systems. AFL 2017. Debrecen, 2017.
 MATERNA Zdeněk, ŠPANĚL Michal, MAST Marcus, BERAN Vítězslav, WEISSHARDT Florian, BURMESTER Michael and SMRŽ Pavel. A Remote User Interface for Semi-Autonomous Robots for Elderly Care. Journal of Robotics and Mechatronics. 2017, vol. 29, no. 2, pp. 381-394. ISSN 0915-3942.
 MEDUNA Alexander and MARTIŠKO Jakub. CD Grammar Systems with Two Propagating Scattered Context Components Characterize the Family of Context Sensitive Languages. In: 15th International Conference on Automata and Formal Languages. Debrecen, 2017, pp. 170-179. ISSN 2075-2180.
 MEDUNA Alexander and SOUKUP Ondřej. Jumping Scattered Context Grammars. Fundamenta Informaticae. Amsterdam: IOS Press, 2017, vol. 152, no. 1, pp. 51-86. ISSN 0169-2968.
 SVOBODA Stanislav and BAŘINA David. New Transforms for JPEG Format. In: Conference Materials and Posters of Spring Conference on Computer Graphics SCCG 2017. Mikulov: Brno University of Technology, 2017, pp. 25-30. ISSN 1335-5694.
2016BAŘINA David, KLÍMA Ondřej and ZEMČÍK Pavel. Single-Loop Architecture for JPEG 2000. In: Image and Signal Processing. Cham: Springer International Publishing, 2016, pp. 346-355. ISBN 978-3-319-33618-3.
 BAŘINA David, KULA Michal and ZEMČÍK Pavel. Simple Signal Extension Method for Discrete Wavelet Transform. In: Proceedings of 2016 IEEE International Conference on Signal and Image Processing. Beijing: Institute of Electrical and Electronics Engineers, 2016, pp. 534-538. ISBN 978-1-5090-2375-2.
 HAVEL Jiří, MERCIOL Francois and LEFEVRE Sebastien. Efficient tree construction for multiscale image representation and processing. Journal of Real-Time Image Processing. 2016, vol. 2016, no. 1, pp. 1-18. ISSN 1861-8200.
 KOCMAN Radim and MEDUNA Alexander. On Parallel Versions of Jumping Finite Automata. In: Proceedings of the 2015 Federated Conference on Software Development and Object Technologies. Cham: Springer International Publishing, 2016, pp. 142-149. ISBN 978-3-319-46534-0.
 KOCMAN Radim, KŘIVKA Zbyněk and MEDUNA Alexander. On Double-Jumping Finite Automata. In: Eighth Workshop on Non-Classical Models of Automata and Applications (NCMA 2016). Wien: Austrian Computer Society, 2016, pp. 195-210. ISBN 978-3-903035-10-2.
 KŘIVKA Zbyněk, MEDUNA Alexander and ZEMEK Petr. Phrase-Structure Grammars: Normal Forms and Reduction. The Computer Journal. Oxford: Oxford University Press, 2016, vol. 59, no. 8, pp. 1180-1185. ISSN 0010-4620.
 KUČERA Jiří and MEDUNA Alexander. On State-Synchronized Automata Systems. Schedae Informaticae. Krakov: 2016, vol. 2015, no. 24, pp. 221-237. ISSN 0860-0295.
 KULA Michal, BAŘINA David and ZEMČÍK Pavel. Block-based Approach to 2-D Wavelet Transform on GPUs. In: Information Technology: New Generations. Las Vegas, Nevada: Springer International Publishing, 2016, pp. 643-653. ISBN 978-3-319-32467-8.
 KULA Michal, BAŘINA David and ZEMČÍK Pavel. New Non-Separable Lifting Scheme for Images. In: Proceedings of 2016 IEEE International Conference on Signal and Image Processing. Beijing: Institute of Electrical and Electronics Engineers, 2016, pp. 292-295. ISBN 978-1-5090-2375-2.
 MEDUNA Alexander and SOUKUP Ondřej. Simple Matrix Grammars and Their Leftmost Variants. International Journal of Foundations of Computer Science. 2016, vol. 27, no. 3, pp. 359-373. ISSN 0129-0541.
 PŘIBYL Bronislav, CHALMERS Alan, ZEMČÍK Pavel, HOOBERMAN Lucy and ČADÍK Martin. Evaluation of Feature Point Detection in High Dynamic Range Imagery. Journal of Visual Communication and Image Representation. Amsterdam: Elsevier Science, 2016, vol. 38, no. 1, pp. 141-160. ISSN 1047-3203.
 VEĽAS Martin and ŠPANĚL Michal. Improving Multi-view Object Recognition by Detecting Changes in Point Clouds. In: IEEE Symposium on Computational Intelligence for Multimedia, Signal and Vision Processing. Atény: IEEE Computer Society, 2016, pp. 1-7. ISBN 978-1-5090-4239-5.
 VEĽAS Martin, ŠPANĚL Michal and HEROUT Adam. Collar Line Segments for Fast Odometry Estimation from Velodyne Point Clouds. In: Proceedings of IEEE International Conference on Robotics and Automation. Stockholm: IEEE Computer Society, 2016, pp. 4486-4491. ISBN 978-1-4673-8025-6.
 ZAPLETAL Dominik and HEROUT Adam. Vehicle Re-Identification for Automatic Video Traffic Surveillance. In: International Workshop on Automatic Traffic Surveillance (CVPR 2016). Las Vegas: IEEE Computer Society, 2016, pp. 1-7. ISBN 978-0-7695-4989-7.
2015BAŘINA David, MUSIL Martin, MUSIL Petr and ZEMČÍK Pavel. Single-Loop Approach to 2-D Wavelet Lifting with JPEG 2000 Compatibility. In: IEEE 27th International Symposium on Computer Architecture and High Performance Computing Workshops. Florianopolis: IEEE Computer Society, 2015, pp. 31-36. ISBN 978-1-4673-8621-0.
 JURÁNEK Roman, HEROUT Adam, DUBSKÁ Markéta and ZEMČÍK Pavel. Real-Time Pose Estimation Piggybacked on Object Detection. In: Proceedings of ICCV. Santiago: IEEE Computer Society, 2015, pp. 1-9. ISBN 978-1-4673-8391-2.
 KŘIVKA Zbyněk and MEDUNA Alexander. Jumping Grammars. International Journal of Foundations of Computer Science. 2015, vol. 26, no. 6, pp. 709-731. ISSN 0129-0541.
 KUČERA Jiří, MEDUNA Alexander and SOUKUP Ondřej. Absolutely Unlimited Deep Pushdown Automata. In: Proceedings of the 10th Doctoral Workshop on Mathematical and Engineering Methods in Computer Science (MEMICS 2015). Telč: Ing. Vladislav Pokorný - Litera, 2015, pp. 36-44. ISBN 978-80-214-5254-1.
 MEDUNA Alexander, SOUKUP Ondřej and ZEMEK Petr. Ordered Pure Multi-Pushdown Automata. Theoretical and Applied Informatics. Varšava: 2015, vol. 27, no. 1, pp. 25-47. ISSN 1896-5334.
 MILET Tomáš, NAVRÁTIL Jan and ZEMČÍK Pavel. An Improved Non-Orthogonal Texture Warping for Better Shadow Rendering. In: WSCG 2015 - Full Papers Proceedings. Plzeň: Union Agency, 2015, pp. 99-107. ISBN 978-80-86943-65-7.
 MILET Tomáš, TÓTH Michal, PEČIVA Jan, STARKA Tomáš, KOBRTEK Jozef and ZEMČÍK Pavel. Fast robust and precise shadow algorithm for WebGL 1.0 platform. In: ICAT-EGVE 2015 - International Conference on Artificial Reality and Telexistence and Eurographics Symposium on Virtual Environments. Kyoto: Eurographics Association, 2015, pp. 85-92. ISBN 978-3-905674-84-2.
 NAJMAN Pavel, ZAHRÁDKA Jiří and ZEMČÍK Pavel. Projector-Leap Motion calibration for gestural interfaces. In: International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision (WSCG). Plzeň: Union Agency, 2015, pp. 165-172. ISBN 978-80-86943-65-7.
 PŘIBYL Bronislav, ZEMČÍK Pavel and ČADÍK Martin. Camera Pose Estimation from Lines using Plücker Coordinates. In: Proceedings of the British Machine Vision Conference (BMVC 2015). Swansea: The British Machine Vision Association and Society for Pattern Recognition, 2015, pp. 1-12. ISBN 978-1-901725-53-7.
2014BAŘINA David, ZAHRÁDKA Jiří and ZEMČÍK Pavel. Wavelet Representation of Optical System Distortion. In: International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision (WSCG). Plzeň: Union Agency, 2014, pp. 11-16. ISBN 978-80-86943-71-8.
 DUBSKÁ Markéta, HEROUT Adam, JURÁNEK Roman and SOCHOR Jakub. Fully Automatic Roadside Camera Calibration for Traffic Surveillance. IEEE Transactions on Intelligent Transportation Systems. 2014, vol. 2014, no. 1, pp. 1-10. ISSN 1524-9050.
 DUBSKÁ Markéta, SOCHOR Jakub and HEROUT Adam. Automatic Camera Calibration for Traffic Understanding. In: Proceedings of BMVC 2014. Nottingham: The British Machine Vision Association and Society for Pattern Recognition, 2014, pp. 1-10. ISBN 1-901725-49-9.
 KŘIVKA Zbyněk, MARTÍN-VIDE Carlos, MEDUNA Alexander and SUBRAMANIAN K.G. A Variant of Pure Two-dimensional Context-free Grammars generating Picture Languages. In: 16th International Workshop on Combinatorial Image Analysis. Brno: Springer Verlag, 2014, pp. 123-133. ISBN 978-3-319-07147-3. ISSN 0302-9743.
 KUČIŠ Michal, BAŘINA David, KULA Michal and ZEMČÍK Pavel. 2-D Discrete Wavelet Transform Using GPU. In: 5th Workshop on Application for Multi-Core Architectures. Paris: IEEE Computer Society, 2014, pp. 1-6. ISBN 978-1-4799-7014-8.
 MEDUNA Alexander and ZEMEK Petr. Controlled Finite Automata. Acta Informatica. 2014, vol. 51, no. 5, pp. 327-337. ISSN 0001-5903.
 MEDUNA Alexander and ZEMEK Petr. One-Sided Random Context Grammars with a Limited Number of Right Random Context Rules. Theoretical Computer Science. Paris: Elsevier Science, 2014, vol. 516, no. 1, pp. 127-132. ISSN 0304-3975.
 MEDUNA Alexander and ZEMEK Petr. One-Sided Random Context Grammars: A Survey. Computing with New Resources. Berlin: Springer Verlag, 2014, pp. 338-351. ISBN 978-3-319-13349-2.
 MEDUNA Alexander and ZEMEK Petr. Regulated Grammars and Automata. New York: Springer US, 2014. ISBN 978-1-4939-0368-9.
 MEDUNA Alexander. Formal Languages and Computation. New York: Taylor & Francis Informa plc, 2014. ISBN 978-1-4665-1345-7.
 MEDUNA Alexander, VRÁBEL Lukáš and ZEMEK Petr. Solutions To Four Open Problems Concerning Controlled Pure Grammar Systems. International Journal of Computer Mathematics. 2014, vol. 91, no. 6, pp. 1156-1169. ISSN 0020-7160.
 MILET Tomáš, KOBRTEK Jozef, ZEMČÍK Pavel and PEČIVA Jan. Fast and Robust Tessellation-Based Silhouette Shadows. In: WSCG 2014 - Poster papers proceedings. Plzeň: University of West Bohemia in Pilsen, 2014, pp. 33-38. ISBN 978-80-86943-72-5.
 STROKINA Nataliya, JURÁNEK Roman, EEROLA Tuomas, ZEMČÍK Pavel, KÄLVIÄINEN Heikki and LENSU Lasse. Comparison of Appearance-Based and Geometry-Based Bubble Detectors. In: Proccedings of Internation Conference on Computer Vision and Graphics. Warsaw: Springer Verlag, 2014, pp. 610-617. ISBN 978-3-319-11330-2.
 SÝKORA Daniel, KAVAN Ladislav, ČADÍK Martin, JAMRIŠKA Ondřej, JACOBSON Alec, WHITED Brian, SIMMONS Maryann and SORKINE-HORNUNG Olga. Ink-and-Ray: Bas-Relief Meshes for Adding Global Illumination Effects to Hand-Drawn Characters. ACM Transactions on Graphics (TOG). New York City: Association for Computing Machinery, 2014, vol. 2014, no. 2, pp. 1-16. ISSN 0730-0301.
 ŠLOSÁR Peter, JURÁNEK Roman and HEROUT Adam. Cheap Rendering vs. Costly Annotation: Rendered Omnidirectional Dataset of Vehicles. In: Proceedings of Spring Conference on Computer Graphics. Smolenice: Comenius University in Bratislava, 2014, pp. 105-112. ISBN 978-80-223-3601-7.
 VEĽAS Martin, ŠPANĚL Michal, MATERNA Zdeněk and HEROUT Adam. Calibration of RGB Camera With Velodyne LiDAR. In: WSCG 2014 Communication Papers Proceedings. Plzeň: Union Agency, 2014, pp. 135-144. ISBN 978-80-86943-71-8. ISSN 1213-6972.
2013DUBSKÁ Markéta and HEROUT Adam. Real Projective Plane Mapping for Detection of Orthogonal Vanishing Points. In: Proceedings of BMVC 2013. Bristol: The British Machine Vision Association and Society for Pattern Recognition, 2013, pp. 1-10. ISBN 1-901725-49-9.
 DUBSKÁ Markéta, SZENTANDRÁSI István, ZACHARIÁŠ Michal and HEROUT Adam. Poor Man's SimulCam: Real-Time And Effortless MatchMoving. In: Proceedings of the 2013 12th IEEE International Symposium on Mixed and Augmented Reality. Adelaide, S.A.: Institute of Electrical and Electronics Engineers, 2013, pp. 1-3. ISBN 978-1-4673-4661-0.
 HEROUT Adam, SZENTANDRÁSI István, ZACHARIÁŠ Michal, DUBSKÁ Markéta and KAJAN Rudolf. Five Shades of Grey for Fast and Reliable Camera Pose Estimation. In: Proceedings of CVPR. Portland, OR: IEEE Computer Society, 2013, pp. 1384-1390. ISBN 978-0-7695-4989-7.
 HORVÁTH Zsolt, HEROUT Adam, SZENTANDRÁSI István and ZACHARIÁŠ Michal. Design and Detection of Local Geometric Features for Deformable Marker Fields. In: Proceedings of 29th Spring conference on Computer Graphics. Bratislava: Comenius University in Bratislava, 2013, pp. 85-92. ISBN 978-80-223-3377-1.
 ILA Viorela S., POLOK Lukáš, SMRŽ Pavel, ŠOLONY Marek and ZEMČÍK Pavel. Incremental Cholesky Factorization for Least Squares Problems in Robotics. In: Proceedings of The 2013 IFAC Intelligent Autonomous Vehicles Symposium. Gold Coast: IEEE Computer Society, 2013, pp. 1-8. ISBN 978-3-902823-36-6.
 KUČIŠ Michal, ZEMČÍK Pavel, ZENDEL Oliver and HERZNER Wolfgang. Overview of Simulation of Video-Camera Effects for Robotic Systems in R3-COP. In: Computer Safety, Reliability, and Security - 32nd International Conference. Toulouse: Springer Science+Business Media B.V., 2013, pp. 1-8. ISBN 2-907801-09-0.
 MEDUNA Alexander and ZEMEK Petr. On the Generation of Sentences with Their Parses by Propagating Regular-Controlled Grammars. Theoretical Computer Science. Paris: Elsevier Science, 2013, vol. 477, no. 1, pp. 67-75. ISSN 0304-3975.
 MILET Tomáš, NAVRÁTIL Jan, HEROUT Adam and ZEMČÍK Pavel. Improved Computation of Attenuated Light with Application in Scenes with Many Light Sources. In: Proceedings of SCCG 2013. Bratislava: Comenius University in Bratislava, 2013, pp. 155-160. ISBN 978-80-223-3377-1.
 PEČIVA Jan, STARKA Tomáš, MILET Tomáš, KOBRTEK Jozef and ZEMČÍK Pavel. Robust Silhouette Shadow Volumes on Contemporary Hardware. In: Conference Proceedings of GraphiCon'2013. Vladivostok: GraphiCon Scientific Society, 2013, pp. 56-59. ISBN 978-5-8044-1402-4.
 ZEMČÍK Pavel, JURÁNEK Roman, MUSIL Martin, MUSIL Petr and HRADIŠ Michal. High Performance Architecture for Object Detection in Streamed Videos. In: Proceedings of FPL 2013. Porto: IEEE Circuits and Systems Society, 2013, pp. 1-4. ISBN 978-1-4799-0004-6.
 ZEMEK Petr. One-Sided Random Context Grammars: Established Results and Open Problems. In: Proceedings of the 19th Conference STUDENT EEICT 2013 Volume 3. Brno: Brno University of Technology, 2013, pp. 222-226. ISBN 978-80-214-4695-3.
2012ZEMČÍK Pavel, MARCEL Sebastien and MLÍCH Jozef. Video Processing and Recognition. Multimodal Signal Processing - Human Interactions in Meetings. Cambridge: The University of Cambridge, 2012, pp. 103-124. ISBN 978-1-107-02229-4.

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