Wyniki wyszukiwania dla: DIGITAL INCLUSIONSENIORSELDERSELECTRONIC GOVERNMENTPUBLIC POLICYASSESSMENT

• Quality Evaluation of Agricultural Distillates Using an Electronic Nose

  Publikacja

  • T. Dymerski
  • J. Gębicki
  • W. Wardencki
  • J. Namieśnik

  - SENSORS - Rok 2013

  The paper presents the application of an electronic nose instrument to fast evaluation of agricultural distillates differing in quality. The investigations were carried out using a prototype of electronic nose equipped with a set of six semiconductor sensors by FIGARO Co., an electronic circuit converting signal into digital form and a set of thermostats able to provide gradient temperature characteristics to a gas mixture. A volatile fraction...

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• Architectural Heritage Virtual Models in Conservation Practice

  Publikacja

  • K. Koszewski
  • J. Franczuk
  • K. Argasiński

  - Wiadomości Konserwatorskie - Pismo Stowarzyszenia Konserwatorów Zabytków - Rok 2021

  The article presents the issues concerning architectural heritage digital models’ applications in conservation practice. These considerations are discussed in the context of the commencement of creating virtual models regarding no-longer existing historical buildings in the first half of the 1980s. Such models’ applications and possible uses are analyzed within the adopted criteria that distinguish the following model types....

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• Endoscopic image processing and analysis of pistons' service failures of marine diesel engines

  Publikacja

  • Z. Korczewski

  - Journal of Polish CIMEEAC - Rok 2011

  The paper deals with diagnostic issues concerning endoscopic examinations of working spaces within marine diesel engines. In the beginning, endoscopy apparatus being on laboratory equipment of the Department of Ship Power Plants of Gdansk University of Technology has been characterized. The endoscopy considerations have been focused on theoretical bases of a digital image processing and especially - on the "Shadow" measurement...

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• Relacje między przeszłością a teraźniejszością we współczesnych muzeach na przykładach New Acropolis Museum w Atenach i Neues Museum w Berlinie = Relations between past and present in contemporary museums illustrated by the New Acropolis Museum in Athens and the Neues Museum in Berlin

  Publikacja

  • M. Rogińska-Niesłuchowska

  - Czasopismo Techniczne - Rok 2011

  Streszczenie: Opracowanie dotyczy relacji pomiędzy dziedzictwem historycznym a nowoczesnością we współczesnych muzeach. Przytoczone przykłady to obiekty nowe, które powstały w unikalnym historycznym otoczeniu oraz odrestaurowane, o ważnym znaczeniu kulturowym. Współczesne możliwości techniczne, szczególnie nowoczesne technologie szkła oraz wykorzystanie technik cyfrowych w projektowaniu, pozwalają łączyć elementy i rozwiązania...

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• Topography measurement methods evaluation for entire bending-fatigued fracture surfaces of specimens obtained by explosive welding

  Publikacja

  • P. Podulka
  • W. Macek
  • D. Rozumek
  • K. Żak
  • R. Branco

  - MEASUREMENT - Rok 2023

  In this paper, the methods of compensation of differences in the results of entire bending-fatigued fracture surface topographies were presented. The roughness evaluation was performed with a focus variation microscope and confocal surface topography measurement techniques. The differences in the ISO 25178 roughness parameters were investigated and procedures for their compensation were studied. It was found that various types...

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• THE PANTOGRAPH AND ITS GEOMETRIC TRANSFORMATIONS - A FORMER POPULAR TOOL FOR COPYING AND SCALING

  Publikacja

  • M. Rogińska-Niesłuchowska

  - The Journal of Polish Society for Geometry and Engineering Graphics - Rok 2016

  Development of digital technology has resulted in significant transformations of designer workshops. Computer applications replaced the previously existing tools and methods for drawing up of projects. Professional, sophisticated drawing instruments and tools for manual plotting, as well as basic drawing aids, have gradually fallen into oblivion and become relicts of a bygone era - the objects of collectors' interest. Gdansk University...

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• A new quaternion-based encryption method for DICOM images

  Publikacja

  • M. Dzwonkowski
  • M. Papaj
  • R. Rykaczewski

  - IEEE TRANSACTIONS ON IMAGE PROCESSING - Rok 2015

  In this paper, a new quaternion-based lossless encryption technique for digital image and communication on medicine (DICOM) images is proposed. We have scrutinized and slightly modified the concept of the DICOM network to point out the best location for the proposed encryption scheme, which significantly improves speed of DICOM images encryption in comparison with those originally embedded into DICOM advanced encryption standard...

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• A model, design, and implementation of an efficient multithreaded workflow execution engine with data streaming, caching, and storage constraints

  Publikacja

  • P. Czarnul

  - JOURNAL OF SUPERCOMPUTING - Rok 2013

  The paper proposes a model, design, and implementation of an efficient multithreaded engine for execution of distributed service-based workflows with data streaming defined on a per task basis. The implementation takes into account capacity constraints of the servers on which services are installed and the workflow data footprint if needed. Furthermore, it also considers storage space of the workflow execution engine and its cost....

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• Pipelined Two-Operand Modular Adders

  Publikacja

  • M. Czyżak
  • J. Horiszny
  • R. Smyk

  - RADIOENGINEERING - Rok 2015

  Pipelined two-operand modular adder (TOMA) is one of basic components used in digital signal processing (DSP) systems that use the residue number system (RNS). Such modular adders are used in binary/residue and residue/binary converters, residue multipliers and scalers as well as within residue processing channels. The structure of pipelined TOMAs is usually obtained by inserting an appropriate number of pipeline register layers within...

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• Application of Rapid Prototyping technology in the manufacturing of turbine blade with small diameter holes

  Publikacja

  • M. Deja
  • M. Dobrzyński
  • P. Flaszyński
  • J. Haras
  • D. Zieliński

  - Polish Maritime Research - Rok 2018

  The article presents the possibilities of using Rapid Prototyping (RP) technology in the manufacturing of turbine blades with small diameter holes. The object under investigation was gas turbine blade with small diameter cooling holes and holes for generating longitudinal vortices. A turbine blade model was produced by means of Direct Metal Laser Sintering (DMLS) technology and subsequently validated in terms of detection and accuracy...

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• Architectural Modifications to Enhance Steganalysis with Convolutional Neural Networks

  Publikacja

  • R. Martyniak
  • B. Czaplewski

  - Rok 2024

  This paper investigates the impact of various modifications introduced to current state-of-the-art Convolutional Neural Network (CNN) architectures specifically designed for the steganalysis of digital images. Usage of deep learning methods has consistently demonstrated improved results in this field over the past few years, primarily due to the development of newer architectures with higher classification accuracy compared to...

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• Project-Based Collaborative Research and Training Roadmap for Manufacturing Based on Industry 4.0

  Publikacja

  • M. Chodnicki
  • M. Deja
  • G. Vosniakos
  • P. Benardos
  • L. Wang
  • R. Reimann

  - Rok 2023

  The importance of the economy being up to date with the latest developments, such as Industry 4.0, is more evident than ever before. Successful implementation of Industry 4.0 principles requires close cooperation of industry and state authorities with universities. A paradigm of such cooperation is described in this paper stemming from university partners with partly overlapping and partly complementary areas of expertise in manufacturing....

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• FEM and experimental investigations of concrete temperature field in the massive stemwall of the bridge abutment

  Publikacja

  • A. Kuryłowicz-Cudowska
  • K. Wilde

  - CONSTRUCTION AND BUILDING MATERIALS - Rok 2022

  The paper deals with the prediction of early-age concrete temperature of cast-in-place stemwall of the bridge abutment. The considered object is an arch bridge located in Gda´nsk. In the case of massive structures, it is particularly important to not exceed the temperature difference between the core and the concrete surface. Too high temperature gradient generates an increase in thermal stresses, what could be the reason of exceeding...

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• Activity-based payments: alternative (anonymous) online payment model

  Publikacja

  • R. Leszczyna

  - International Journal of Information Security - Rok 2024

  Electronic payments are the cornerstone of web-based commerce. A steady decrease in cash usage has been observed, while various digital payment technologies are taking over. They process sensitive personal information raising concerns about its potentially illicit usage. Several payment models that confront this challenge have been proposed. They offer varying levels of anonymity and readiness for adoption. The aim of this study...

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• A Meta-Analysis of Pulse Arrival Time Based Blood Pressure Estimation

  Publikacja

  • A. Poliński
  • M. Pietrewicz
  • T. Kocejko
  • A. Bujnowski
  • J. Rumiński
  • J. Wtorek

  - Rok 2018

  The paper presents a preliminary meta-analysis of the sample correlation between pulse arrival time (PAT) and blood pressure (BP). The aim of the study was to verify sample correlation coefficient between PAT and BP using an affine model BP = a · P AT + b for systolic and diastolic blood pressure. The databases included in the search were the IEEE Xplore Digital Library, Springer Link and Google Scholar. Only papers from 2005 to...

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• Programmable Input Mode Instrumentation Amplifier Using Multiple Output Current Conveyors

  Publikacja

  • B. Pankiewicz

  - Metrology and Measurement Systems - Rok 2017

  In this paper a programmable input mode instrumentation amplifier (IA) utilising second generation, multiple output current conveyors and transmission gates is presented. Its main advantage is the ability to choose a voltage or current mode of inputs by setting the voltage of two configuration nodes. The presented IA is prepared as an integrated circuit block to be used alone or as a sub-block in a microcontroller or in a field...

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• Two-electron reduction of quinones by Enterobacter cloacae NAD(P)H:nitroreductase: quantitative structure-activity relationships

  Publikacja

  • H. Nivinskas
  • S. Staškevičien≐
  • J. Šarlauskas
  • R. Koder
  • A. Miller
  • N. Č≐nas

  - Archives of Biochemistry and Biophysics - Rok 2002

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• Systems Engineering Requirements for Rotating Machines (PG-00060237)

  Kursy Online

  • J. Szwedowicz

  Turbiny wiatrowe, gazowe, mikroturbiny, silniki lotnicze, turbosprężarki i inne systemy mechaniczne to przykłady maszyn wirujących, które wymagają wysoko wykwalifikowanych inżynierów. Powinni oni zrozumieć złożoność procesów projektowania i produkcji, w tym wytwarzania przyrostowego, oraz konserwacji prognostycznej opartej na inżynierii cyfrowej dla bezawaryjnej pracy silnika. Wind, gas, micro turbines, aircraft engines, turbochargers,...

• Open Access w naukach biomedycznych

  Publikacja

  • A. Wałek

  - Forum Bibliotek Medycznych - Rok 2012

  Open Access (OA) Movement to nazwa ruchu społecznego, którego celem jest zminimalizowanie przeszkód w upowszechnianiu wyników badań naukowych, a także bardziej efektywne wykorzystywanie nakładów na naukę. Jego historia sięga lat sześćdziesiątych XX wieku, kiedy pojawiły się pierwsze formy sieci rozległych, ale zasadniczy rozwój nastąpił w latach dziewięćdziesiątych wraz z nadejściem tzw. ery cyfrowej. Pojawiła się wówczas koncepcja...

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• Algorytmy wykrywania krawędzi w obrazie

  Publikacja

  • P. Kowalski
  • M. Czyżak

  - Poznan University of Technology Academic Journals. Electrical Engineering - Rok 2018

  Wykrywanie krawędzi jest pierwszym etapem w cyfrowym przetwarzaniu obrazów. Operacja ta polega na usunięciu informacji takich jak kolor czy też jasność, a pozostawieniu jedynie krawędzi. Efektem tej operacji jest znaczna redukcja ilości danych do dalszej analizy. Pozwala to na zastosowanie w następnych etapach bardziej złożonych algorytmów rozpoznawania obiektów na podstawie kształtu. W artykule zaprezentowano zastosowanie algorytmów...

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• Michał Bernard Pietrzak dr hab.

  Osoby

  Katedra Statystyki i Ekonometrii

         Michał Bernard Pietrzak jest kierownikiem Katedry Statystyki i Ekonometrii na Wydziale Ekonomii i Zarządzania Politechniki Gdańskiej oraz zastępcą redaktora naczelnego ds. oceny pod względem poprawności statystycznej czasopism: Oeconomia Copernicana i Equilibrium. Quarterly Journal of Economics and Economic Policy. Do października 2021 pracował na stanowisku profesora nadzwyczajnego na Wydziale Nauk Ekonomicznych i Zarządzania,...

• The generalization by simplification operator with Sester’s method of objects representing groups of buildings in Kartuzy district - scale 1:10000

  Dane Badawcze

  open access

  • A. Inglot
  • K. Kozioł

  - seria: A process with the evaluation of the sequential generalization of a buildings group (Kartuzy district)

  The process of automatic generalization is one of the elements of spatial data preparation for the purpose of creating digital cartographic studies. The presented data include a part of the process of generalization of building groups obtained from the national geodesy and cartography resource from BDOT10k (10k topographic database) [1].

• The generalization by simplification operator with Sester’s method of objects representing groups of buildings in Gdańsk district - scale 1:10000

  Dane Badawcze

  open access

  • A. Inglot
  • K. Kozioł

  - seria: A process with the evaluation of the sequential generalization of a buildings group (Gdańsk city with county rights).

  The process of automatic generalization is one of the elements of spatial data preparation for the purpose of creating digital cartographic studies. The presented data include a part of the process of generalization of building groups obtained from the national geodesy and cartography resource from BDOT10k (10k topographic database) [1].

• DLC coating in ring-on-ring sliding with water lubrication 10MPa/0.1m/s

  Dane Badawcze

  open access

  • A. Neyman
  • J. Łubiński
  • A. Olszewski
  • K. Druet

  Wear tests in sliding friction of DLC coating on 1.4021 (EN 10088-1) heat treated stainless steel. Ring - on - ring contact in unidirectional sliding, DLC-W over DLC-W. Mean contact stress: 10MPa. Sliding velocity: 0,1 m/s. Mean friction radius: 9.5mm. Lubricant: WATER. Tribometer: PT-3. Overall test time >15h. The test was augmented by vibration...

• DLC coating in ring-on-ring sliding with saline solution (0.9% wt.) lubrication 20MPa/0.1m/s

  Dane Badawcze

  open access

  • A. Neyman
  • J. Łubiński
  • A. Olszewski
  • K. Druet

  Wear tests in sliding friction of DLC coating on 1.4021 (EN 10088-1) heat treated stainless steel. Ring - on - ring contact in unidirectional sliding, DLC-W over DLC-W. Mean contact stress: 20MPa. Sliding velocity: 0,1 m/s. Mean friction radius: 9.5mm. Lubricant: SALINE SOLUTION (0.9% wt.). Tribometer: PT-3. Overall test time >15h. The test was augmented...

• DLC coating in ring-on-ring sliding with saline solution (0.9% wt.) lubrication 10MPa/0.1m/s

  Dane Badawcze

  open access

  • A. Neyman
  • J. Łubiński
  • A. Olszewski
  • K. Druet

  Wear tests in sliding friction of DLC coating on 1.4021 (EN 10088-1) heat treated stainless steel. Ring - on - ring contact in unidirectional sliding, DLC-W over DLC-W. Mean contact stress: 10MPa. Sliding velocity: 0,1 m/s. Mean friction radius: 9.5mm. Lubricant: SALINE SOLUTION (0.9% wt.). Tribometer: PT-3. Overall test time >15h. The test was augmented...

• DLC coating in ring-on-ring sliding with water lubrication 20MPa/0.1m/s

  Dane Badawcze

  open access

  • A. Neyman
  • J. Łubiński
  • A. Olszewski
  • K. Druet

  Wear tests in sliding friction of DLC coating on 1.4021 (EN 10088-1) heat treated stainless steel. Ring - on - ring contact in unidirectional sliding, DLC-W over DLC-W. Mean contact stress: 20MPa. Sliding velocity: 0,1 m/s. Mean friction radius: 9.5mm. Lubricant: WATER. Tribometer: PT-3. Overall test time >15h. The test was augmented by vibration...

• DLC coating doped with W in ring-on-ring sliding with water lubrication 20MPa/0.1m/s

  Dane Badawcze

  open access

  • A. Neyman
  • J. Łubiński
  • A. Olszewski
  • K. Druet

  Wear tests in sliding friction of 1% W (tungsten) doped DLC coating on 1.4021 (EN 10088-1) heat treated stainless steel. Ring - on - ring contact in unidirectional sliding, DLC-W over DLC-W. Mean contact stress: 20MPa. Sliding velocity: 0,1 m/s. Mean friction radius: 9.5mm. Lubricant: WATER. Tribometer: PT-3. Overall test time >15h. The test was...

• DLC coating doped with W in ring-on-ring sliding with water lubrication 10MPa/0.1m/s

  Dane Badawcze

  open access

  • A. Neyman
  • J. Łubiński
  • A. Olszewski
  • K. Druet

  Wear tests in sliding friction of 1% W (tungsten) doped DLC coating on 1.4021 (EN 10088-1) heat treated stainless steel. Ring - on - ring contact in unidirectional sliding, DLC-W over DLC-W. Mean contact stress: 10MPa. Sliding velocity: 0,1 m/s. Mean friction radius: 9.5mm. Lubricant: WATER. Tribometer: PT-3. Overall test time >15h. The test was...

• The generalization by simplification operator with Sester’s method of objects representing groups of buildings in Kartuzy district - scale 1:25000

  Dane Badawcze

  open access

  • A. Inglot
  • K. Kozioł

  - seria: A process with the evaluation of the sequential generalization of a buildings group (Kartuzy district)

  The process of automatic generalization is one of the elements of spatial data preparation for the purpose of creating digital cartographic studies. The presented data include a part of the process of generalization of building groups obtained from the national geodesy and cartography resource from BDOT10k (10k topographic database) [1].

• Greencoin Project - open phase application dataset

  Dane Badawcze

  open access

  • P. Weichbroth
  • K. Radziszewski

  This dataset captures detailed transactional records of the Greencoin project, focusing on rewarding pro-environmental behavior in the Tricity region of Poland. It includes data on user interactions such as quiz completions, challenges, and other sustainable actions, with corresponding timestamps and wallet balances. This data supports research on gamification...

• Transiluminacyjne monitorowanie stanu przestrzeni podpajęczynówkowej

  Publikacja

  • W. Gumiński

  - Rok 2013

  Transiluminacja tkanek ludzkiego ciała w celach diagnostycznych jest stosowana od ponad stu lat. Metoda transiluminacji w bliskiej podczerwieni z rozpraszaniem zwrotnym (NIRT-BSS) umożliwia ciągłe, bezinwazyjne monitorowanie zmian szerokości przestrzeni podpajęczynówkowej, które może być cennym narzędziem w ocenie zagrożenia obrzękiem mózgu. W rozprawie przedstawiono optyczny model rozchodzenia się promieniowania podczerwonego...

• Cyfrowy akcelerator wybranych modułów standardu kompresji wideo H.264

  Publikacja

  • M. Kłosowski
  • B. Pankiewicz
  • M. Wójcikowski

  - Rok 2014

  W komunikacie przedstawiono konfigurowalny cyfrowy akcelerator estymacji ruchu (motion estimation) przeznaczony dla enkodera wideo standardu H.264. Akcelerator został wstępnie zaimplementowany w układzie FPGA VIRTEX6-VLX365T, a następnie w układzie ASIC w technologii UMC 90 nm. Obie implementacje zostały zweryfikowane pozytywnie, a szczegółowe wyniki symulacji i pomiarów akceleratora ASIC zostały porównane z innymi dostępnymi w...

• Study on Speech Transmission under Varying QoS Parameters in a OFDM Communication System

  Publikacja

  • M. Zamłyńska
  • P. Falkowski-Gilski
  • G. Debita
  • B. Miedziński

  - Rok 2021

  Although there has been an outbreak of multiple multimedia platforms worldwide, speech communication is still the most essential and important type of service. With the spoken word we can exchange ideas, provide descriptive information, as well as aid to another person. As the amount of available bandwidth continues to shrink, researchers focus on novel types of transmission, based most often on multi-valued modulations, multiple...

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• Study on CPU and RAM Resource Consumption of Mobile Devices using Streaming Services

  Publikacja

  • P. Falkowski-Gilski
  • M. Woźniak

  - Rok 2021

  Streaming multimedia services have become very popular in recent years, due to the development of wireless networks. With the growing number of mobile devices worldwide, service providers offer dedicated applications that allow to deliver on-demand audio and video content anytime and everywhere. The aim of this study was to compare different streaming services and investigate their impact on the CPU and RAM resources, with respect...

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• Application of passive acoustic radar to automatic localization, tracking and classification of sound sources

  Publikacja

  • J. Kotus

  - Zeszyty Naukowe Wydziału ETI Politechniki Gdańskiej. Technologie Informacyjne - Rok 2010

  A concept, practical realization and applications of the passive acoustic radar to automatic localization, tracking and classification of sound sources were presented in the paper. The device consists of a new kind of multichannel miniature sound intensity sensors and a group of digital signal processing algorithms. Contrary to active radars, it does not emit the scanning beam but after receiving surrounding sounds it provides...

• Radiofonia cyfrowa w zakresach fal długich, średnich i krotkich.

  Publikacja

  • K. Walewski

  - Rok 2004

  Przedstawiono nowy system radiofonii cyfrowej opracowany przez międzynarodowe konsorcjum pod nazwą Digital Radio Mondiale (DRM), który został oficjalnie zaprezentowany w r. 2003. System jest przystosowany do naziemnej emisji sygnałów w zakresie częstotliwości poniżej 30 MHz i uzyskał standaryzację w ramach ETSI. Można się spodziewać, że w niedługim czasie zastąpi analogową radiofonię z modulacją amplitudową. Omówiono założenia...

• English Language Learning Employing Developments in Multimedia IS

  Publikacja

  • P. Odya
  • A. Kurowski
  • A. Czyżewski

  - Rok 2024

  In the realm of the development of information systems related to education, integrating multimedia technologies offers novel ways to enhance foreign language learning. This study investigates audio-video processing methods that leverage real-time speech rate adjustment and dynamic captioning to support English language acquisition. Through a mixed-methods analysis involving participants from a language school, we explore the impact...

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• Rough Sets Applied to Mood of Music Recognition

  Publikacja

  • B. Kostek
  • M. Piotrowska

  - Rok 2016

  With the growth of accessible digital music libraries over the past decade, there is a need for research into automated systems for searching, organizing and recommending music. Mood of music is considered as one of the most intuitive criteria for listeners, thus this work is focused on the emotional content of music and its automatic recognition. The research study presented in this work contains an attempt to music emotion recognition...

• A VISION-BASED UNMANNED AERIAL VEHICLE NAVIGATION METHOD

  Publikacja

  • P. Burdziakowski
  • A. Janowski
  • M. Przyborski
  • J. Szulwic

  - Rok 2015

  The satellite navigation systems are the main position sources for unmanned aerial vehicles (UAVs). This fact limits the area of UAVs operation to the places where radio signals is visible for a satellite navigation system receiver, mounted on the vehicle-outdoor navigation. Closed spaced are unavailable for vehicles which navigation is based on global satellite navigation systems (GNSS). Miniature UAV (MiniUAV) is able to operate...

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• Framework for Structural Health Monitoring of Steel Bridges by Computer Vision

  Publikacja

  • A. Marchewka
  • P. Ziółkowski
  • V. Aguilar-vidal

  - SENSORS - Rok 2020

  The monitoring of a structural condition of steel bridges is an important issue. Good condition of infrastructure facilities ensures the safety and economic well-being of society. At the same time, due to the continuous development, rising wealth of the society and socio-economic integration of countries, the number of infrastructural objects is growing. Therefore, there is a need to introduce an easy-to-use and relatively low-cost...

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• Automated Classifier Development Process for Recognizing Book Pages from Video Frames

  Publikacja

  • A. Brzeski
  • J. Cychnerski
  • K. Draszawka
  • K. Dziubich
  • T. Dziubich
  • W. Korłub
  • P. Rościszewski

  - Communications in Computer and Information Science - Rok 2020

  One of the latest developments made by publishing companies is introducing mixed and augmented reality to their printed media (e.g. to produce augmented books). An important computer vision problem that they are facing is classification of book pages from video frames. The problem is non-trivial, especially considering that typical training data is limited to only one digital original per book page, while the trained classifier...

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• Localization of sound sources with dual acoustic vector sensor

  Publikacja

  • J. Kotus
  • G. Szwoch

  - Rok 2019

  The aim of the work is to estimate the position of sound sources. The proposed method uses a setup of two acoustic vector sensors (AVS). The intersection of azimuth rays from each AVS should indicate the position of a source. In practice, the result of position estimation using this method is an area rather than a point. This is a result of inaccuracy of the individual sensors, but more importantly, of the influence of a source...

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• A family of new generation miniaturized impedance analyzers for technical object diagnostics

  Publikacja

  • J. Hoja
  • G. Lentka

  - Metrology and Measurement Systems - Rok 2013

  The paper presents the family of three analyzers allowing to measure impedance in range of 10 ohm<|Zx|<10 Gohm in a wide frequency range from 10 mHz up to 100 kHz. The most important features of the analyzers family are: miniaturization, low power consumption, low production cost, telemetric controlling and the use of impedance measurement method based on digital signal processing DSP. The miniaturization and other above mentioned...

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• Dynamic GNSS Mission Planning Using DTM for Precise Navigation of Autonomous Vehicles

  Publikacja

  • A. Nowak

  - JOURNAL OF NAVIGATION - Rok 2017

  Nowadays, the most widely used method for estimating location of autonomous vehicles in real time is the use of Global Navigation Satellite Systems (GNSS). However, positioning in urban environments using GNSS is hampered by poor satellite geometry due to signal obstruction created by both man-made and natural features of the urban environment. The presence of obstacles is the reason for the decreased number of observed satellites...

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• Time-domain measurement methods for R, L and C sensors based on aversatile direct sensor-to-microcontroller interface circuit

  Publikacja

  • Z. Czaja

  - SENSORS AND ACTUATORS A-PHYSICAL - Rok 2018

  tIn the paper new time-domain measurement methods for determining values of resistive (R), inductive(L) and capacitive (C) sensors based on a versatile direct sensor-to-microcontroller interface for microcon-trollers with internal analog-to-digital converters (ADCs) and analog comparators (ACs) are presented.The interface circuit consists of a reference resistor Rrworking as a voltage divider, a given R, L or C sensorand a microcontroller...

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• Virtual tour as an innovative tool for architectural education - from understanding heritage to creativity stimulation

  Publikacja

  • K. Życzkowska
  • D. Elisabetta
  • J. Borucka

  - Global Journal of Engineering Education - Rok 2024

  The article presents the potential of the virtual tour in architectural education as an innovative tool to better understand heritage and stimulate creativity. A methodology for creating a virtual tour based on a point cloud obtained from a survey based on 360° camera images is presented. Two different purposes for the use of point clouds are presented from reliable indicators of heritage documentation useful for digital twin modelling...

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• Social Media in the Fashion Industry. Fundamentals, Strategy and Research Methods

  Publikacja

  • S. Patricia
  • H. T. Nobile
  • C. Sánchez-Blanco
  • N. Sabatini

  - Rok 2024

  This book introduces social network fundamentals in the fashion domain. It addresses the creation of social media marketing plans, highlighting strategic approaches that allow fashion brands to differentiate themselves in the ephemeral and challenging fashion context. Through a variety of academic and professional sources and by sharing the results of their own research, the authors present research methodologies, including netnography,...

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• New skills for architects: 3D scanning for an immersive experience in architectural education

  Publikacja

  • S. Kowalski
  • J. Lebiedź
  • S. Parinello
  • F. Picchio

  - Global Journal of Engineering Education - Rok 2024

  The authors of this article explore the integration of remote sensing techniques, specifically laser scanning and photogrammetry, as well as immersive visualisation via different methods applied to architectural design processes, and its potential impact on the professional development of future architects. The study demonstrates the value of extending the architectural design process into the interdisciplinary field of geomatics...

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• Macrocyclic derivatives of imidazole as chromoionophores for bismuth(III)/lead(II) pair

  Publikacja

  • B. Galiński
  • E. Wagner-Wysiecka

  - SENSORS AND ACTUATORS B-CHEMICAL - Rok 2024

  18-membered diazomacrocycles with imidazole or 4-methylimidazole residue as a part of macrocycle were used as chromoionophores in bismuth(III) and lead(II) dual selective optodes for the first time. Cellulose triacetate membranes doped with macrocyclic chromoionophores are bismuth(III) and lead(II) selective with color change from orange/red to different shades of blue and violet, respectively. Results obtained for model and real...

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