Találatok megtekintése: 1-20 összesen: 28

    • Low-level UDP network programming performance comparison on Linux 

      Devecseri, Viktor (2020)
      This article presents some low-level UDP based net- work programming methods and compares them by measuring the number of transmitted messages per second on x64 and POWER9 servers. The examined methods are: a naive ...
    • Automatic Processes in Photogrammetry 

      Jancsó, Tamás (2020)
      Digital Photogrammetric Workstations (DPWs) and especially some software packages serving the processing of UAV images offer automatic algorithms to accelerate the gaining of end products like digital terrain or surface ...
    • Aspects of direct georeferencing in photogrammetry 

      Varga, Attila (2020)
      Reliable and high-precision GNSS systems and inertial measurement units are playing increasingly important role in aerial surveying. As a result, direct georeferencing is receiving increasing attention in photogrammetry. ...
    • Autonomous power supply systems optimization for energy efficiency increasing 

      Svhets, Olga; Naizabayeva, Asel; Toleugazin, Alibi; Seebauer, Márta (2020)
      The paper focuses on the calculation of electricity power generated by solar panel for an autonomous house. It was drawn a block diagram based on the research. The advantage of this automatic system is the elimination ...
    • Status of the DSinGIS Project 

      Balázsik, V.; Földváry, L.; Kovács, A.; Márkus, B.; Pődör, A.; Tóth, E.; Verőné Wojtaszek, M.; Busics, Gy.; Nagy, G. (2020)
      The objectives envisaged with the DSinGIS project is to establish a missing PhD level of the Uzbek educational system. The project has already established an accredited Doctoral School in the field of GISc, developed ...
    • The impact of digital education from a teacher’s perspective 

      Módné, Takács Judit; Pogátsnik, Mónika (2020)
      In our study, we present a survey we conducted on the experiences of the transition from traditional education to digital teaching from the perspective of teachers. We examined the availability of the necessary tools ...
    • Virtual Reality Laboratory in the Help of Research and Education 

      Hajnal, Éva; Seebauer, Márta; Marton, Dániel; Széll, Károly; Tőke, Bálint; Rick, Mátyás (2020)
      In 2020 a new Virtual Reality Laboratory was developed and equipped at Óbuda University Alba Regia Technical Faculty. The new laboratory consists of high performance PCs, VR Head Mounted Devices (HMD), complex depth ...
    • Accuracy of UAV based data collection (case studies) 

      Balázsik, Valéria; Dr. Tóth, Zoltán (2020)
      Nowadays many new data acquisition technologies have been appeared. Due to the increasingly advanced digital devices, high resolution cameras and utility of fast processing, Unmanned Aerial Vehicles (UAV) have become ...
    • Calibrations of digital aerial cameras 

      Bor, Gabriella; László, Gergely (2020)
      Aerial photography is one of the most effective sources of information to obtain data and examine the condition of different areas of the earth's surface. Their most important role is in the production of maps, as a ...
    • Using Algorithms for the Prediction of Low-risk and High-risk Human Papillomavirus (HPV) in Males 

      Melvin Omone, Ogbolu; Ugochukwu Gbenimachor, Alex; Kozlovszky, Miklós (2020)
      This study focus on approximating the prevalence of Human papillomavirus (HPV) among both male staff and students of Ibrahim Badamasi Babangida University in Nigeria, and to analyze both high-risk(hr) and low-risk(lr) factors ...
    • Appearance of End User Needs to Increase Energy Efficiency and Product Reliability 

      Beszédes, Bertalan; Sáfár, Attila; Udvardy, Péter; Györök, György (2020)
      The aim of the study - based on domestic and foreign sources - is to show the development possibilities of technical equipment which used in industrial and civil areas in terms of energy efficiency. During the introduction ...
    • Educational application of LEGO Mindstorms EV3 system by using different simulation environments 

      Udvardy, Péter; Beszédes, Bertalan (2020)
      Industry 4.0 requires wider and more sophisticated knowledge about automatization and robotics. Collaborative robots will be part of our every day soon, thus the education system must be adapted to these new requirements. ...
    • Synthesis and analysis of AGV systems 

      Lakner, Rozália; Bertók, Botond (2020)
      Based on the similar structure of P-graphs and Petri nets, it is beneficial to merge their capabilities in solving specific problems. In the current work, the algorithmic synthesis of Petri nets by the P-graph framework ...
    • Generating the optimal process structure for decision sequences by Separation Network Synthesis 

      Szili, László; Bertók, Botond (2020)
      In this paper it is examined whether efficiency improvements and cost reductions could be achieved by changing the order of certain predefined tasks in decision processes. A method has been developed based on log ...
    • Simulation of Epidemic Dynamics Using a Modified SEIRS Model 

      Elekes, Árpád (2020)
      A modified SEIRS epidemic model is introduced and then used to simulate some scenarios, such as possible recurrence of the disease and the impact of restrictive control measures on the dynamics. Also spatial spreading ...
    • Efficiency Improvement in Infrastructure Migration Projects through Communication, Scheduling and Control 

      Bártfai, Ágnes (2020)
      The article introduces a very interesting example of improving the project efficiency via simple project management tools communication and control. In this case study the project manager takes over the project with ...
    • Automated Robotic Manufacturing Cell in Research and Education 

      Turcsányi, Máté Péter; Vadász, Levente; Seebauer, Márta; Széll, Károly (2020)
      As industry is applying more and more robotic solutions it becomes also necessary to improve the theoretical and practical education of automated cells on university level. The paper proposes a research and educational ...
    • Detecting the effects of emotions and higher dimensional facial vectorization on facial recognition in a smart mirror system 

      Toth, András; Toth, Patrik; Mészáros, Szabolcs; Halász, József (2020)
      As new technologies are introduced; their full potential might not be apparent at first. As facial recognition is used more and more in several different devices and services, one good idea might as well separate one ...
    • MIG MAG Robot Welding in Research and Education 

      Kiss, Elek István; Gyöngyösi, Bence Gábor; Seebauer, Márta; Széll, Károly (2020)
      As the number of welding experts as well as the cost of automation is decreasing, the application of robotics is gaining significance in this field. The aim of the paper is to introduce the automation of the production ...
    • Information Technology Safety Awareness – a review of regularly used terms and methods 

      Szarvák, Anikó; Póser, Valéria (2020)
      Over the last twenty years there have been enormous advances in the field of Information Technology. There is a quite well-defined need on information security and of course awareness. Problems with human behavior in ...