TY - JOUR AU - Keszler, Anita AU - Tuza, Zsolt TI - Spectrum of 3-uniform 6- and 9-cycle systems over K (3) v − I JF - DISCRETE MATHEMATICS J2 - DISCRETE MATH VL - 347 PY - 2024 IS - 3 PG - 10 SN - 0012-365X DO - 10.1016/j.disc.2023.113782 UR - https://m2.mtmt.hu/api/publication/34397551 ID - 34397551 N1 - Machine Perception Research Laboratory, Institute for Computer Science and Control (SZTAKI), Kende u. 13–17, Budapest, 1111, Hungary Alfred Renyi Institute of Mathematics, Realtanoda u. 13–15, Budapest, 1053, Hungary Department of Computer Science and Systems Technology, University of Pannonia, Egyetem u. 10, Veszprem, 8200, Hungary Export Date: 7 December 2023 CODEN: DSMHA Correspondence Address: Tuza, Z.; Alfred Renyi Institute of Mathematics, Realtanoda u. 13–15, Hungary; email: tuza.zsolt@mik.uni-pannon.hu LA - English DB - MTMT ER - TY - CONF AU - Kovács, Lóránt AU - Kégl, Marcell AU - Benedek, Csaba TI - Real-time foreground segmentation for surveillance applications in sequences from a Non-repetitive Circular Scanning Lidar T2 - Proceedings of KEPAF 2023: Képfeldolgozók és Alakfelismerők társaságának 14. konferenciája PY - 2023 UR - https://m2.mtmt.hu/api/publication/34693946 ID - 34693946 LA - English DB - MTMT ER - TY - CONF AU - Kégl, Marcell AU - Kovács, Lóránt AU - Benedek, Csaba TI - Real-Time Surveillance Application for NRCS Lidar Sequences T2 - Proceedings of KEPAF 2023: Képfeldolgozók és Alakfelismerők társaságának 14. konferenciája PY - 2023 UR - https://m2.mtmt.hu/api/publication/34693938 ID - 34693938 LA - English DB - MTMT ER - TY - CONF AU - Madaras, Vilmos AU - López-Linares Román, K AU - Benedek, Csaba TI - Abdominal aortic aneurysm segmentation and analysis from CTA images T2 - Proceedings of KEPAF 2023: Képfeldolgozók és Alakfelismerők társaságának 14. konferenciája PY - 2023 SP - 1 EP - 18 PG - 18 UR - https://m2.mtmt.hu/api/publication/34683873 ID - 34683873 LA - English DB - MTMT ER - TY - CHAP AU - Liu, Chang AU - Szirányi, Tamás TI - Active Wildfires Detection and Dynamic Escape Routes Planning for Humans through Information Fusion between Drones and Satellites T2 - 26th IEEE International Conference on Intelligent Transportation Systems, ITSC 2023 PB - IEEE CY - Piscataway (NJ) PY - 2023 SP - 1977 EP - 1982 PG - 6 DO - 10.1109/ITSC57777.2023.10421956 UR - https://m2.mtmt.hu/api/publication/34504694 ID - 34504694 LA - English DB - MTMT ER - TY - CONF AU - Bugár-Mészáros, Barnabás AU - Majdik, András AU - Rózsa, Zoltán AU - Szirányi, Tamás TI - Radiation Plan Optimization for UV-C Disinfection Robots T2 - Proceedings of KEPAF 2023: Képfeldolgozók és Alakfelismerők társaságának 14. konferenciája PY - 2023 SP - 1 EP - 4 PG - 4 UR - https://m2.mtmt.hu/api/publication/34504666 ID - 34504666 LA - English DB - MTMT ER - TY - CHAP AU - Bugár-Mészáros, Barnabás AU - Majdik, András TI - Analyzing aerial 3D maps to guide a ground vehicle to complement the regions not visible from above T2 - 21st International Conference on Advanced Robotics (ICAR 2023) PB - IEEE CY - Piscataway (NJ) SN - 9798350342291 T3 - International Conference on Advanced Robotics and Intelligent Systems, ISSN 2374-3255 PY - 2023 SP - 157 EP - 162 PG - 6 DO - 10.1109/ICAR58858.2023.10406731 UR - https://m2.mtmt.hu/api/publication/34504622 ID - 34504622 N1 - Conference code: 197143 Export Date: 8 March 2024 LA - English DB - MTMT ER - TY - CONF AU - Rózsa, Zoltán AU - Szirányi, Tamás TI - LIDAR mérések időbeli felskálázása mono kamera alapján T2 - Proceedings of KEPAF 2023: Képfeldolgozók és Alakfelismerők társaságának 14. konferenciája PY - 2023 SP - 1 EP - 13 PG - 13 UR - https://m2.mtmt.hu/api/publication/34504606 ID - 34504606 LA - Hungarian DB - MTMT ER - TY - CONF AU - Golarits, Marcell AU - Tizedes, László AU - Majdik, András AU - Szirányi, Tamás TI - Towards modelling an atmospheric pseudo-satellite imaging system T2 - Proceedings of KEPAF 2023: Képfeldolgozók és Alakfelismerők társaságának 14. konferenciája PY - 2023 SP - 1 EP - 5 PG - 5 UR - https://m2.mtmt.hu/api/publication/34504590 ID - 34504590 LA - English DB - MTMT ER - TY - CHAP AU - Liu, Chang AU - Szirányi, Tamás TI - Optimal Wildfire Escape Route Planning for Drones under Dynamic Fire and Smoke T2 - 2023 17th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) PB - IEEE CY - Piscataway (NJ) SN - 9798350370911 PY - 2023 SP - 429 EP - 434 PG - 6 DO - 10.1109/SITIS61268.2023.00077 UR - https://m2.mtmt.hu/api/publication/34504535 ID - 34504535 AB - In recent years, the increasing prevalence and intensity of wildfires have posed significant challenges to emergency response teams. The utilization of unmanned aerial vehicles (UAVs), commonly known as drones, has shown promise in aiding wildfire management efforts. This work focuses on the development of an optimal wildfire escape route planning system specifically designed for drones, considering dynamic fire and smoke models. First, the location of the source of the wildfire can be well located by information fusion between UAV and satellite, and the road conditions in the vicinity of the fire can be assessed and analyzed using multichannel remote sensing data. Second, the road network can be extracted and segmented in real time using UAV vision technology, and each road in the road network map can be given priority based on the results of road condition classification. Third, the spread model of dynamic fires calculates the new location of the fire source based on the fire intensity, wind speed and direction, and the radius increases as the wildfire spreads. Smoke is generated around the fire source to create a visual representation of a burning fire. Finally, based on the improved A∗ algorithm, which considers all the above factors, the UAV can quickly plan an escape route based on the starting and destination locations that avoid the location of the fire source and the area where it is spreading. By considering dynamic fire and smoke models, the proposed system enhances the safety and efficiency of drone operations in wildfire environments. © 2023 IEEE. LA - English DB - MTMT ER -