INFORMATION SYSTEM AND TECHNOLOGIES
ON DETECTION OF UNMANNED AERIAL VEHICLES
Volume 5, Issue №4, 2020
The use of unmanned aerial vehicles has recently become an integral part in the life of modern society; they are used in solving video surveillance tasks, for photo and ...
MAIN TYPES OF COMPUTER THREATS
Volume 5, Issue №3, 2020
Computer – a device created for performing operations on this device. These operations are defined and specified by the user, and these sequences of operations are called programs. Most often ...
RESEARCH OF THE SECURITY OF MODERN DIGITAL CASH SYSTEMS
Volume 5, Issue №3, 2020
With the development of information technology, digital (electronic) cash systems are becoming increasingly popular. Digital cash has a number of advantages over conventional currency, and the number of advantages ...
DEVELOPING A METHOD FOR CREATING A RESISTANT TO AUTOMATIC RECOGNITION AND GUESSING CAPTCHA
Volume 5, Issue №3, 2020
The relevance of the problem considered in the article is due to the growing number of web resources of various government organizations and commercial companies on the Internet, and ...
IMPROVED GRAPHICAL AUTHENTICATION ALGORITHM WITH ANTI-SPYING PROTECTION
Volume 5, Issue №2, 2020
This article provides an example of implementing graphical user authentication based on a triangle scheme. The relevance of the research is due to the need to protect user-entered identifiers ...
ALGORITHM OF MULTI-SPECTRAL SATELLITE DATA PREPARATION FOR AGRICULTURAL CROP CLASSIFICATION
Volume 5, Issue №2, 2020
The article describes a developed algorithm of multispectral satellite data preprocessing for agricultural crop classification. The procedure for downloading data from the Copernicus Sentinel-2 satellite from the SentinelHub resource ...
APPLICATION OF METHODS OF PHONETIC ANALYSIS OF SPEECH FOR IDENTIFICATION OF EMOTIONALLY SUSTAINABLE AND UNSTABLE STUDENTS OF UNIVERSITY
Volume 5, Issue №2, 2020
This article is devoted to the development of a computer system designed to study the emotional stability of a person according to a speech signal in normal and conditions ...
ON ONE APPROACH TO ADAPTIVE CHANGE OF STRUCTURAL AND ENERGY SECURITY LEVELS OF SATELLITE TELECOMMUNICATION SYSTEMS
Volume 5, Issue №2, 2020
Currently, there are a fairly large number of different methods, the use of which allows to one degree or another to solve the problem of ensuring a given level ...
DESIGN OF AUTOMATIC DIFFERENTIATORS USING BUTTERWORTH POLYNOMIALS
Volume 5, Issue №1, 2020
The article considers a method for constructing of automatic differentiators using Butterworth polynomials. The synthesis of differentiators is reduced to the construction of a tracking system for a plant ...
INCREASING ACCURACY CLASSIFICATION OF X-RAY IMAGES USING TRAINING OF COMPOSITE NEURAL NETWORK
Volume 5, Issue №1, 2020
This article is devoted to solving the problem of classifying chest x-ray images by using the retraining of a pre-trained convolutional neural network trained on small data sets. A ...
COMPUTER SYSTEM OF PRELIMINARY PROCESSING MRI IMAGES OF THE BRAIN
Volume 5, Issue №1, 2020
One of the most common methods for diagnosing the brain is using magnetic resonance imaging (MRI). The segmentation of brain MRI images using a computer pre-processing system is an ...
THE ANALYSIS OF THE INFLUENCE OF THE IMPULSIVE DISTURBANCE ON CABLES IN PACKET COMMUNICATION
Volume 5, Issue №1, 2020
IP networks are actively used by public services and now provide information transfer which includes different services, such as IP telephony, video conference, data exchange and others. Such services ...
MODELING THE ERROR ESTIMATION PROCESS WHEN IMPLEMENTING THE METHOD OF INDIVIDUAL FORECASTING
Volume 5, Issue №1, 2020
The article deals with the issues of computer modeling of the formation of error in forecasting the state of the object of control. To analyze the process of error ...
OVERVIEW OF REMOTE ACCESS VIRUSES FOR MOBILE DEVICES
Volume 5, Issue №1, 2020
The current level of prevalence of mobile devices makes them available to everyone. Many important files are stored on smartphones and financial transactions and authorization operations are performed using ...
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