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Ph.D.
FEEC, UAMT – Assistant professor
+420 54114 6417horak@vut.cz
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2024
BILÍK, Š.; JANÁKOVÁ, I.; LIGOCKI, A.; FICEK, D.; HORÁK, K. Computer Vision Approaches for Automated Bee Counting Application. In 18th IFAC Conference on Programmable Devices and Embedded Systems PDES 2024. IFAC-PapersOnLine. Brno, CZ: Brno University of Technology, 2024. no. 9, p. 43-48. ISSN: 2405-8963.
Paper in proceedings (conference paper)
BILÍK, Š.; ZEMČÍK, T.; KRATOCHVÍLA, L.; ŘIČÁNEK, D.; RICHTER, M.; ZAMBANINI, S.; HORÁK, K. Machine learning and computer vision techniques in continuous beehive monitoring applications: A survey. COMPUTERS AND ELECTRONICS IN AGRICULTURE, 2024, vol. 217, no. únor 2024, p. 1-18. ISSN: 1872-7107.
WoS Article
DUMA, Z.; ZEMČÍK, T.; BILÍK, Š.; SIHVONEN, T.; HONEC, P.; REINIKAINEN, S.; HORÁK, K. Varroa destructor detection on honey bees using hyperspectral imagery. COMPUTERS AND ELECTRONICS IN AGRICULTURE, 2024, vol. 224, no. 9, p. 1-11. ISSN: 1872-7107.
2023
NEVLÁČIL, J.; BILÍK, Š.; HORÁK, K. Raspberry Pi Bee Health Monitoring Device. Proceedings I of the 29th Student EEICT 2023. Brno: Vysoké učení Technické, Fakulta elektrotechniky a komunikačních technologií, 2023. p. 226-230. ISBN: 978-80-214-6153-6.
Paper in proceedings outside WoS and Scopus
ZEMČÍK, T.; HORÁK, K. On Hyperspectral Analysis of Water Soluble Writing Inks. In PROCEEDINGS II OF THE 28TH STUDENT EEICT 2022 Selected Papers. Proceedings II of the Conference STUDENT EEICT. 1st Edition. Brno: Brno University of Technology, Faculty of Elektronic Engineering and Communication, 2023. p. 237-242. ISBN: 978-80-214-6154-3. ISSN: 2788-1334.
BILÍK, Š.; BAKTRAKHANOV, D.; EEROLA, T.; HARAGUCHI, L.; KRAFT, K.; VAN DEN WYNGAERT, S.; KANGAS, J.; SJÖQVIST, C.; MADSEN, K.; LENSU, L.; KÄLVIÄINEN, H.; HORÁK, K. Towards Phytoplankton Parasite Detection Using Autoencoders. Machine vision and applications, 2023, vol. 34, no. 6, p. 1-18. ISSN: 1432-1769.
2022
BILÍK, Š.; HORÁK, K. SIFT and SURF based feature extraction for the anomaly detection. In Proceedings I of the 28 th Conference STUDENT EEICT 2022 General Papers. 1. Brno: Brno University of Technology, Faculty of Electrical Engineering and Communication, 2022. p. 459-464. ISBN: 978-80-214-6029-4.
ZEMČÍK, T.; HORÁK, K. On Bayer demosaicing impact on image sharpness in lens quality assessment. In PROCEEDINGS II OF THE 28TH STUDENT EEICT 2022 Selected Papers. 1. Brno: Brno University of Technology, Faculty of Electronic Engineering and Communication, 2022. p. 291-296. ISBN: 978-80-214-6030-0.
2021
BILÍK, Š.; KRATOCHVÍLA, L.; LIGOCKI, A.; BOŠTÍK, O.; ZEMČÍK, T.; HÝBL, M.; HORÁK, K.; ŽALUD, L. Visual Diagnosis of the Varroa Destructor Parasitic Mite in Honeybees Using Object Detector Techniques. SENSORS, 2021, vol. 21, no. 8, p. 2764-2780. ISSN: 1424-8220.
ZEMČÍK, T.; KRATOCHVÍLA, L.; BILÍK, Š.; BOŠTÍK, O.; ZEMČÍK, P.; HORÁK, K. Performance Evaluation of CNN Based Pedestrian and Cyclist Detectors On Degraded Images. International Journal of Image Processing, 2021, vol. 15, no. 1, p. 1-13. ISSN: 1985-2304.
Peer-reviewed article not indexed in WoS or Scopus
BOŠTÍK, O.; HORÁK, K.; KRATOCHVÍLA, L.; ZEMČÍK, T.; BILÍK, Š. Semi-supervised deep learning approach to break common CAPTCHAs. NEURAL COMPUTING & APPLICATIONS, 2021, vol. 33, no. 20, p. 13333-13343. ISSN: 0941-0643.
2020
KLEČKA, J.; HORÁK, K.; BOŠTÍK, O. General concepts of multi-sensor data-fusion based SLAM. International Journal of Robotics and Automation (IJRA), 2020, vol. 9, no. 2, p. 63-72. ISSN: 2089-4856.
2019
HORÁK, K. Deep Learning Concepts and Datasets for Image Recognition: Overview 2019. In Proceedings of SPIE - The International Society for Optical Engineering. Proceedings of SPIE. Volume 11179. Guangzhou, China: SPIE, 2019. no. 111791S, p. 484-491. ISBN: 9781510630758. ISSN: 0277-786X.
BOŠTÍK, O.; VALACH, S.; HORÁK, K.; KLEČKA, J. Segmentation Method Overview for Thermal Images in Matlab Computational Environment. Mendel Journal series, 2019, vol. 2019, no. 25, p. 43-50. ISSN: 1803-3814.
2018
BOŠTÍK, O.; HORÁK, K.; KLEČKA, J. Evaluation of Randomly Generated Fonts for Bubble Captcha. Mendel Journal series, 2018, vol. 2018, no. 24, p. 143-150. ISSN: 1803-3814.
Scopus Article
2017
HORÁK, K.; KLEČKA, J.; BOŠTÍK, O.; DAVÍDEK, D. Classification of SURF Image Features by Selected Machine Learning Algorithms. In Proceedings of the 40th International Conference on Telecommunications and Signal Processing. International Conference on Telecommunications and Signal Processing (TSP). Barcelona: Institute of Electrical and Electronics Engineers Inc., 2017. no. 1, p. 636-641. ISBN: 978-1-5090-3981-4. ISSN: 1805-5435.
BOŠTÍK, O.; HORÁK, K.; KLEČKA, J.; DAVÍDEK, D. BUBBLE CAPTCHA - A START OF THE NEW DIRECTION OF TEXT CAPTCHA SCHEME DEVELOPMENT. Mendel Journal series, 2017, vol. 2016, no. 22, p. 57-64. ISSN: 1803-3814.
2016
DAVÍDEK, D.; HORÁK, K.; NOVÁČEK, P.; KLEČKA, J. Odometer Module for Mobile Robot with Position Error Estimation. In Proceedings of 14th IFAC INTERNATIONAL CONFERENCE on PROGRAMMABLE DEVICES and EMBEDDED SYSTEMS. Programmable devices and systems. 2016. no. 14, p. 346-351. ISSN: 1474-6670.
HORÁK, K.; ČÍP, P.; DAVÍDEK, D. Automatic Traffic Sign Detection and Recognition Using Colour Segmentation and Shape Identification. MATEC web of conferences, 2016, vol. 68, no. 1, p. 1-6. ISSN: 2261-236X.
KLEČKA, J.; HORÁK, K.; DAVÍDEK, D.; NOVÁČEK, P. Plane Segmentation and Reconstruction from Stereo Disparity Map. In Mendel Series. Mendel Journal series. Volume 2016. Brno, Czech Republic: VUT Brno, 2016. p. 199-204. ISBN: 978-80-214-5365-4. ISSN: 1803-3814.
DAVÍDEK, D.; HORÁK, K.; KLEČKA, J.; NOVÁČEK, P. CONTOUR SILHOUETTE BACK PROJECTION BASED MULTIPLE CAMERA CONVEX HULL RECONSTRUCTION. In Mendel 2016. Mendel Journal series. Brno: Vysoké učení technické v Brně, 2016. p. 205-208. ISBN: 978-80-214-5365-4. ISSN: 1803-3814.
HORÁK, K.; ŽALUD, L. Image Processing on Raspberry Pi for Mobile Robotics. International Journal of Signal Processing Systems, 2016, vol. 4, no. 6, p. 494-498. ISSN: 2315-4535.
KLEČKA, J.; HORÁK, K.; DAVÍDEK, D.; NOVÁČEK, P. Non odometry SLAM and Effect of Feature Space Parametrization on its Covariance Convergence. In 14th IFAC Conference on Programmable Devices and Embedded Systems - PDeS 2016. IFAC-PapersOnLine. 2016. no. 14, p. 357-362. ISSN: 2405-8963.
HORÁK, K.; KLEČKA, J.; NOVÁČEK, P. License Plate Detection Using Point of Interest Detectors and Descriptors. In Proceedings of the 39th International Conference on Telecommunications and Signal Processing. Vienna: Institute of Electrical and Electronics Engineers Inc., 2016. p. 484-488. ISBN: 978-1-5090-1288-6.
2015
HORÁK, K.; ŽALUD, L. Image Processing on Raspberry Pi in Matlab. In 23rd Annual Conference Proceedings of Technical Computing Prague 2015. National Library of Technology. Prague: University of Chemistry and Technology, 2015. p. 25-25. ISBN: 978-80-7080-936-5. ISSN: 2336-1662.
KLEČKA, J.; HORÁK, K. Fusion of 3D Model and Uncalibrated Stereo Reconstruction. In Mendel 2015. Advances in Intelligent Systems and Computing. Springer International Publishing, 2015. p. 343-351. ISBN: 978-3-319-19823-1. ISSN: 2194-5357.
HORÁK, K. Classification of Segregation Level in Steel Wires by Image Processing. In The Conference Proceedings of the 37th International Conference on Telecommunications and Signal Processing. Berlin, Germany: IEEE, 2015. p. 665-668. ISBN: 978-80-214-4983-1.
HORÁK, K.; KLEČKA, J.; RICHTER, M. Water Quality Assessment by Image Processing. In Proceedings of the 38th International Conference on Telecommunications and Signal Processing. IEEE, 2015. p. 577-581. ISBN: 978-1-4799-8497-8.
HORÁK, K.; ŽALUD, L. Image Processing on Raspberry Pi in Matlab. Advances in Intelligent Systems and Computing, 2015, no. 378, p. 25-25. ISSN: 2194-5357.
2014
HORÁK, K.; ČERVINKA, L. Visual Measurement of Material Segregation in Steel Wires. In 24TH DAAAM INTERNATIONAL SYMPOSIUM ON INTELLIGENT MANUFACTURING AND AUTOMATION. Procedia Engineering. Zadar: Elsevier, 2014. no. 1, p. 518-525. ISSN: 1877-7058.
HORÁK, K.; FLORIÁN, T. Visual Monitoring of Water Organisms for Ecotoxicology Inspection. In 22nd Annual Conference Proceedings, Technical Computing Bratislava 2014. Prague: Institute of Chemical Technology (Kanag - tisk, s.r.o.), 2014. p. 31-36. ISBN: 978-80-7080-898-6.
KLEČKA, J.; HORÁK, K. 2D Slam for Indoor Environment. In Proceedings of the 20th Conference STUDENT EEICT 2014. Brno: Litera, 2014. s. 62-64. ISBN: 978-80-214-4923-7.
2013
HORÁK, K. Zpracování obrazu pro vyhodnocení segregace drátů. In The Proceedings of International Conference Technical Computing Prague 2013. Praha: ICT Prague Press, 2013. s. 106-112. ISBN: 978-80-7080-863-4.
HORÁK, K. Detection of Symmetric Features in Images. In The Conference Proceedings of the 36th International Conference on Telecommunications and Signal Processing. 2013. p. 895-899. ISBN: 978-1-4799-0402-0.
2012
HORÁK, K. Face Detection Techniques - Theory and Applications. In The Proceedings of the 17th International Conference on Soft Computing. Brno, Czech Republic: Institute of Automation and Computer Science, 2012. p. 1-6. ISBN: 978-80-214-4120-0.
2011
HORÁK, K. Fatigue Features Based on Eye Tracking for Driver Inattention System. In The Proceedings of the 34th International Conference on Telecommunication and Signal Processing. Brno, Czech Republic: Department of Telecommunications, Tribun EU s.r.o., 2011. p. 593-597. ISBN: 978-1-4577-1411-5.
KUČERA, P.; HYNČICA, O.; HONZÍK, P.; PAVLATA, K.; HORÁK, K. On Vehicle Data Acquisition System. In IEEE ITSC 2011. Washington, USA: 2011. p. 1446-1451. ISBN: 978-1-4577-2196-0.
HORÁK, K.; HONZÍK, P.; KUČERA, P. On Image Segmentation Techniques for Driver Inattention Systems. In The Proceedings of the 17th International Conference on Soft Computing. Brno, Czech Republic: Institute of Automation and Computer Science, 2011. p. 1-6. ISBN: 978-80-214-4120-0.
ČÍP, P.; HORÁK, K. Concept for optical mark processing. In Annal of DAAAM for 2011 & Proceedings of the 22nd International DAAAM Symposium. Inteligent Manufacturing and Automation: Focus on Young Researches and Scientists. Vienna: DAAAM Vienna International, 2011. p. 849-850. ISBN: 978-3-901509-83-4. ISSN: 1726-9679.
2010
HORÁK, K.; KALOVÁ, I. Eyes Detection and Tracking for Monitoring Driver Vigilance. In The proceedings of the 33rd International Conference on Telecommunication and Signal Processing. H-1055 Budapest Szent István krt. 7.: Asszisztencia Szervezo Kft., 2010. p. 204-208. ISBN: 978-963-88981-0-4.
HORÁK, K.; KALOVÁ, I. Image Acquisition and Processing for Monitoring Driver Vigilance. In The proceedings of the 16th International Conference on Soft Computing. Brno: Brno University of Technology, 2010. p. 517-523. ISBN: 978-80-214-4120-0.
KALOVÁ, I.; HORÁK, K.; HONEC, P. Inspection of SMD Devices and Correction of Welding Machine Based on Computer Vision. In The proceedings of the 33rd International Conference on Telecommunication and Signal Processing. H-1055 Budapest Szent István krt. 7.: Asszisztencia Szervezo Kft., 2010. p. 209-212. ISBN: 978-963-88981-0-4.
ČÍP, P.; HORÁK, K.; ČERVINKA, L. Detection of Czech traffic signs by template matching. In Annals of DAAAM for 2010 & proceeding of the 21st International DAAAM Symposiums. Wien: DAAAM International Vienna, 2010. p. 1329-1330. ISBN: 978-3-901509-73-5.
2009
HORÁK, K.; RICHTER, M.; KALOVÁ, I. Automated Flaws Detection on Bottles in Food Industry. In Annals of DAAAM for 2009 & Proceedings of the 20th International DAAAM Symposium. Vienna, Austria 2009: DAAAM International, 2009. p. 133-134. ISBN: 978-3-901509-70-4.
HONEC, P.; HORÁK, K.; ČERVINKA, L. DETEKCE VAD NA NETKANÝCH TEXTILIÍCH. In AUTOMATIZÁCIA A RIADENIE V TEÓRII A PRAXI. Košice: Technická univerzita v Košiciach, 2009. s. 18-1 (18-8 s.)ISBN: 978-80-553-0146-4.
KALOVÁ, I.; HORÁK, K. Automatic Counting of Jewellery Stones. DAAAM International Scientific Book, 2009, vol. 8, no. 2009, p. 419-426. ISSN: 1726-9687.
KALOVÁ, I.; HORÁK, K.; HONEC, P. Complex Visual Analysis of SMD Devices. In Annals of DAAAM for 2009 & Proceedings of the 20th International DAAAM Symposium. Vienna, Austria 2009: DAAAM International, 2009. p. 233-234. ISBN: 978-3-901509-70-4.
HORÁK, K.; HONEC, P.; VALACH, S. Vizuální detekce vad na transparentních materiálech. Strojárstvo/Strojírenství, 2009, roč. 2009, č. 5, s. 14-1 (14-4 s.)ISSN: 1335-2938.
HORÁK, K.; HONEC, P.; VALACH, S. Vizuální systém pro optickou detekci vad na transparentních materiálech. Výrobné inžinierstvo, 2009, roč. 8, č. 2, s. 47-50. ISSN: 1335-7972.
HORÁK, K.; HONEC, P.; VALACH, S. Automatizovaná detekce vizuálních vad na transparentních materiálech. In Automatizácia a riadenie v teórii a praxi 2009. Košice: Technická univerzita v Košiciach, 2009. s. 19-1 (19-9 s.)ISBN: 978-80-553-0146-4.
HORÁK, K.; RICHTER, M.; KALOVÁ, I. Human Eyes Localization for Driver Inattention Monitoring System. In Book the Proceedings of MENDEL 2009. Mendel Journal series. Brno, Czech Republic: Brno University of Technology/Institution of Automation and Computer Science, 2009. no. 1, p. 283-288. ISBN: 978-80-214-3884-2. ISSN: 1803-3814.
RICHTER, M.; HORÁK, K.; KALOVÁ, I. 3D Reconstruction Software. In Annals of DAAAM for 2009 & Proceedings of the 20th International DAAAM Symposium. Vienna, Austria 2009: DAAAM International, 2009. p. 633-634. ISBN: 978-3-901509-70-4.
HORÁK, K.; RICHTER, M. Segmentace obrazu pro identifikaci osob pomocí bipedální lokomoce. In Technical Computing Prague 2009. Praha: HUMUSOFT, 2009. s. 36-40. ISBN: 978-80-7080-733-0.
RICHTER, M.; HORÁK, K.; KALOVÁ, I. Application for Versatile 3D Reconstruction. In Annals of DAAAM for 2009 & Proceedings of the 20th International DAAAM Symposium. Vienna, Austria 2009: DAAAM International, 2009. p. 311-312. ISBN: 978-3-901509-70-4.
2008
HORÁK, K.; KALOVÁ, I. Pattern Recognition By Use Of Functions Of Invariants. In Annals of DAAAM for 2008 & Proceedings of the 19th International DAAAM Symposium. Vienna, Austria 2008: DAAAM International, 2008. p. 605-609. ISBN: 978-3-901509-68-1.
KALOVÁ, I.; HORÁK, K. Transparent Objects Detection and Counting. In Annals of DAAAM for 2008 & Proceedings of the 19th International DAAAM Symposium. Vienna, Austria 2008: DAAAM International, 2008. p. 0695-0696. ISBN: 978-3-901509-68-1.
HORÁK, K. Aplikace metod rozpoznávání obrazu v defektoskopii. Brno: VUTIUM, 2008. s. 1-31.
Dissertation
2007
KALOVÁ, I., HONEC, J., HONEC, P., HORÁK, K. Automatický sběr a vyhodnocení dopravních dat. In Automatizácia a riadenie v teórii a praxi 2007. Košice: Technická univerzita v Košiciach, 2007. 6 s. ISBN: 978-80-8073-758-0.
HORÁK, K., KALOVÁ, I., RICHTER, M. Řízení expozice kamerových systémů. Acta Mechanica Slovaca, 2007, roč. 11, č. 1-A, 4 s. ISSN: 1335-2393.
ILONA KALOVÁ - JOZEF HONEC - PETR HONEC - KAREL HORÁK. Automatický sběr a vyhodnocení dopravních dat. Acta Mechanica Slovaca, 2007, roč. 11, č. 1-A, 6 s. ISSN: 1335-2393.
HORÁK, K., KALOVÁ, I., RICHTER, M. Řízení expozice kamerových systémů. In Automatizácia a riadenie v teórii a praxi 2007. Košice: Technická univerzita v Košiciach, 2007. 4 s. ISBN: 978-80-8073-758-0.
2006
KALOVÁ, I.; HORÁK, K. Velocity measuring and classification. In Proceedins of the CompIMAGE Symposium. Porto, Portugalsko: Taylor & Francis Group, 2006. p. 233-239. ISBN: 978-0-415-43349-5.
HORÁK, K., KALOVÁ, I. Řízení expoziční doby CCD kamery. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2006, roč. 2006, č. 2006/19, 8 s. ISSN: 1213-1539.
HORÁK, K.; KALOVÁ, I. Applied Methods For Transparent Materials Inspection. In Computational Modelling of Object Represented in Images. Porto, Portugalsko: Taylor & Francis Group, 2006. 5 p. ISBN: 978-0-415-43349-5.
2005
HORÁK, K. THREE-DIMENSIONAL OBJECT'S MODEL ACQUIRING BY METHOD OF ACTIVE TRIANGULATION. In 5th International Conference of PhD Students. Miskolc - Hungary: University of Miskolc, 2005. 6 p. ISBN: 963-661-673-6.
KALOVÁ, I.; HORÁK, K. Optické metody měření 3D objektů. Elektrorevue - Internetový časopis (http://www.elektrorevue.cz), 2005, roč. 2005, č. 23, 12 s. ISSN: 1213-1539.
HORÁK, K. Visual 3-D Reconstruction. In Proceedings of the 11th Conference Student EEICT 2005 (Volume 2). Brno: Ing. Zdeněk Novotný CSc., 2005. no. 5, 5 p. ISBN: 80-214-2889-9.
*) Citations are generated once every 24 hours.