8. Konferenciaközlemények: Nemrég beküldött
Találatok megtekintése: 301-320 összesen: 1547
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Entrepreneurial activity and ecosystem in Hungary
(2022)The article gives an introduction into the world of entrepreneurships. The author analyses the changes in entrepreneurial activity in Hungary in the last two decades, mainly of late years and provides an assessment of the ... -
Comparative Analysis of several contour line generation methods and softwares
(2022)Contour lines are a traditional method of the visualization of terrain. The geographic information systems use digital elevation models, but the visualization of the terrain sometimes needs contour lines which are generated ... -
Conversion of Laplace equation from the spherical coordinate description to Cartesian coordinate system
(2022)In this article, we show how the solution of the Laplace's equation in spherical coordinate and its coefficients can be rewritten in Cartesian coordinates, and we show the necessary normalization of these coefficients to ... -
Design of Cemetery Cadastre of Saint Vince Home of the Sisters of Charity in Csákvár
(2022)In this article we describe the survey of a cemetery cadastre and the construction of grave site database. The problems encountered in the creation of the database are discussed and suggestions are made for the database ... -
Comparison of lever arm determination methods in terms of their effect of the accuracy of aerial triangulation
(2022)With the help of aerial remote sensing, especially when we are talking about large aircraft surveys, we can collect a large amount of information from a large area in a short time. In order for the resulting, in our case, ... -
Lever arm calculating algorithm for efficient and precise vector determinations
(2022)In the orthophoto processing one of the key steps is the aerial triangulation during which the external orientation coefficients of the photographs are determined by adjustment. In order to be able to do this with sufficient ... -
Virtual Reality Game Development with External Hand Motion Sensor
(2022)In this paper the addition of a hand recognition device to VR glasses was demonstrated. In the investigation a leap motion sensor was added to a pair of Windows Mixed Reality VR glasses, which allows hand tracking without ... -
Board Game Recommendation System with Collaborative Filtering
(2022)This paper presents the building of a recommendation system, based on collaborative filtering, using real data about board games and their ratings from users. It reviews the notion of web scraping, data cleaning and ... -
Solving Olympiad Problems Via Lagrange Multipliers
(2022)There are a lot of hard problems concerning inequalities in mathematical olympiads which have an elegant elementary solution. In this paper we will do the contrary of the traditional approach: we will try to give a method ... -
Robust Control Design for Quadcopter for Path Following in Monitoring Tasks
(2022)The control system design plays a critical role in unmanned aerial vehicles to perform pre-planned tasks such as fire exploration and monitoring operations. The UAV encounters various interferences when carrying out outdoor ... -
Autonomous life support using intelligent analysis in Kazakhstan
(2022)The Republic of Kazakhstan has chosen a fundamentally new path for the development of society with the adoption by of the “Strategy “Kazakhstan 2050” and the Concept of transition to a “green” economy. One of the central ... -
Stabilization of environmental conditions to improve the performance of a mobile application for the state of the driver monitoring
(2022)The use of modern digital technologies in the field of security enhancement is a promising area of research. The results of a study in the field of increasing the level of human security in the case of monotonous, routine ... -
A new laser stripe detection algorithm for 3D scanning applications
(2022)The paper proposes a new and simple laser stripe detection algorithm for 3D scanning with surface illumination by a laser stripe. The algorithm for selecting areas of a blackand-white image containing images of a laser ... -
Genetic algorithm based image approximation with geometrical shapes
(2022)In this paper the design parameters of a genetic algorithm (GA) based image approximation / compression algorithm are analyzed. The efficiency using different approximation shapes and with different GA parameters (population ... -
Simulation and Analysis of Route Plans for Autonomous Guided Vehicle Systems
(2022)Automated Guided Vehicle Systems (AGVS) are designed to transport objects automatically, efficiently, and safely between locations. In AGVS, vehicles follow a defined route, which is determined taking into account, for ... -
Artificial Lighting Experimental Environment in Agriculture for Seed Germination
(2022)This paper explains the basic biology behind the idea of using artificial lighting for acceleration of a plant’s development. The article deals with the control of power light-emitting diodes, the optimization and diagnostic ... -
Development and Prototype Production of a Fullspectrum LED Lighting Driver Circuit
(2022)This paper presents an optimised DC/DC control solutions for full spectrum LED lighting equipment. It also deals with the proposed electronic structure and the key parameters of a lighting system. The research aimed to ... -
Indoor LED lighting control based on embedded systems
(2022)This article describes a specific approach in designing an office lighting system. An intelligent lighting control system based on LED lighting devices with built-in microcontrollers is considered. A portable small-sized ... -
VLC technology concept in life support parameter management systems
(2022)The article describes the concept of using LED lighting devices for data transmission in home automation systems. The scheme of the organization of the control system of life support parameters through the luminous flux ... -
Capacitive Sensor for Gaseous Substances, from Old to New
(2022)In a previous development, it became important to be able to detect changes in the concentration of certain gases in the air. To this end, we want to develop a capacitive sensor that can effectively detect very small changes ...