Search results for: EARLY VISION PROCESSING

• International Conference on Image and Signal Processing

  Conferences

• International Conference on Neural Information Processing

  Conferences

• Symposium on Frontiers of Massively Parallel Processing

  Conferences

• IEEE International Conference on Image Processing

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• Natural Language Processing and Knowledge Engineering

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• International Workshop on Multimedia Signal Processing

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• Conference on Algorithms and Hardware for Parallel Processing

  Conferences

• American Federation of Information Processing Societies

  Conferences

• Cognition and Decisional Experience to Support Safety Management in Workplaces

  Publication

  • C. De
  • C. Sanin
  • E. Szczerbicki

  - Advances in Intelligent Systems and Computing - Year 2018

  Hazards are present in all workplaces and can result in serious injuries, short and long-term illnesses, or death. In this context, management of safety is essential to ensure the occupational health of workers. Aiming to assist the safety management process, especially in industrial environments, a Cognitive Vision Platform for Hazard Control (CVP-HC) is proposed. This platform is a Cyber Physical system, capable of identifying...

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• Mirosław Włas dr inż.

  People

  Wykształcenie : 1987-1991 – Liceum Ogólnokształcące im. Jana Bażyńskiego w Ostródzie – profil matematyczno-fizyczny 1991-1996 Politechnika Gdańska – studia na Wydziale Elektrycznym 1997-2002  Politechnika Gdańska – studia doktoranckie na Wydziale Elektrotechniki i Automatyki 1998- 1999 Politechnika Gdańska – kurs ekonomii na Wydziale Zarządzania i Ekonomii  PG 1997-2000 – kurs j. angielskiego - Zespół Lektorów BEST – Gdańsk 2003...

• The impact of cooking method on the phenolic composition, total antioxidant activity and starch digestibility of rice (Oryza sativa L.)

  Publication

  • T. Chmiel
  • I. E. Saputro
  • B. Kusznierewicz
  • A. Bartoszek-Pączkowska

  - JOURNAL OF FOOD PROCESSING AND PRESERVATION - Year 2018

  This study investigated changes in the phenolic composition, total antioxidant activity (TAA) and starch digestibility in white and brown rice due to three different cooking procedures, and subsequent reheating of cooked rice after storage. Among the analyzed samples, brown rice showed the highest TAA and phenolic content (622.5 mg kg-1 DW). All cooking methods resulted in significant decrease of phenolic content and TAA of rice...

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• Badr Qasem dr

  People

  An expert academic and researcher with a strong background in higher education, metabolomics, molecular biology, and bioinformatics. As an Assistant Professor at the University of Wrocław, specialize in applying advanced OMICS technologies and artificial intelligence to explore disease mechanisms, develop early diagnostic tools, and advance drug discovery. My research spans multiple disciplines, including lipidomics, targeted metabolomics,...

• NONLINEAR VIBRATION ANALYSIS OF BEAM AND PLATE WITH CLOSED CRACK: A REVIEW

  Publication

  • S. A. Tewelde
  • M. Krawczuk

  - Acta Mechanica et Automatica - Year 2022

  The effect of nonlinearity is high sensitivity in damage detection, especially for closed cracks and delamination. This review illustrates the results of several researchers dealing with nonlinear effects caused by the closure of cracks in the structure, i.e., beam and plate structures. Early detection of damage is an important aspect for the structure and, therefore, continuous progress is being made in developing new and effective...

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• Tomasz Korol dr hab. inż.

  People

  Department of Finance

  Education Gdańsk University of Technology, Faculty of Management and Economics (2001) University of Applied Sciences Stralsund (1999) Degree / scientific title Habilitation – Gdańsk University of Technology, Faculty of Management and Economics (2015) Ph.D. – Gdańsk University of Technology, Faculty of Management and Economics (2004) Employment Gdańsk University of Technology - associate professor (since 2017); assistant professor...

• Justification of models of changing project environment for harvesting grain, oilseed and legume crops

  Publication

  • A. Тryhuba
  • O. Bashynskyi
  • I. Medvediev
  • S. Slobodian
  • D. Skorobogatov

  - Independent Journal of Management & Production - Year 2019

  An analysis of the condition of implementation of projects in agricultural production is carried out. The disadvantages of existing methods and models of planning of the content and time of execution of works in the projects, which mostly do not take into account the changing components of their project environment, are substantiated. The proposed methodology for justifying the models of a changing project environment for harvesting...

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• Visualization of Spatial Issues in Adobe Acrobat 3D PDF

  Publication

  • B. Kotarska-Lewandowska

  - The Journal of Polish Society for Geometry and Engineering Graphics - Year 2014

  The ability to capture and embed model information in a 3D PDF file and subsequently share it for free is highly needed in the education of descriptive geometry. The described technology and in particular inserting 3D models into the other files can improve the existing teaching materials. The strongest point of 3D PDF technology is that the model can be visualized and manipulated in multiple ways by viewers which enhance the...

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• Jerzy Proficz dr hab. inż.

  People

  TASK Informatics Center, Department of Computer Architecture

  Jerzy Proficz, Ph.D. is the director of the Centre of Informatics – Tricity Academic Supercomputer & networK (CI TASK) at Gdansk University of Technology, Poland. He earned his Ph.D. (2012) in HPC (High Performance Computing) in the subject of supercomputer resource provisioning and management for on-line data processing D.Sc. (2022) in the discipline: Information and Communication Technology. Author and co-author of over 50...

• Wpływ parametrów strugi paliwa wtryskiwanego do cylindra silnika okrętowego na początkową fazę rozpylania

  Publication

  • J. Grochowalska

  - Year 2024

  Przedmiotem rozprawy jest analiza procesu wtrysku oleju napędowego do cylindra silnika okrętowego z zapłonem samoczynnym i bezpośrednim wtryskiem paliwa. Analiza tego zagadnienia została przeprowadzona w aspekcie wpływu makro parametrów strugi na początkową fazę rozpylania oleju napędowego. Celem niniejszej pracy jest określenie wpływu współczynnika L/D (długość otworu/średnica) otworu wylotowego wtryskiwacza na zmianę charakterystyki...

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• Mobilenet-V2 Enhanced Parkinson's Disease Prediction with Hybrid Data Integration

  Publication

  • S. A. Bhat
  • P. Szczuko

  - Year 2024

  This study investigates the role of deep learning models, particularly MobileNet-v2, in Parkinson's Disease (PD) detection through handwriting spiral analysis. Handwriting difficulties often signal early signs of PD, necessitating early detection tools due to potential impacts on patients' work capacities. The study utilizes a three-fold approach, including data augmentation, algorithm development for simulated PD image datasets,...

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• Data for publication: Design and Synthesis of NTU-9/C3N4 Photocatalysts: Effects of NTU-9 Content and Composite Preparation Method

  Open Research Data

  open access

  • D. Makowski
  • B. Bajorowicz

  Research data that was used to create the publication entitled N "Design and Synthesis of NTU-9/C3N4 Photocatalysts: Effects of NTU-9 Content and Composite Preparation Method"   All necessary information regarding equipment and methodology is provided in the Readme files. The .zip files contain source files that can be opened with publicly available...

• Automatically created and partially veriffied Wikipedia - WordNet mappings

  Open Research Data

  open access

  • T. Boiński
  • J. Szymański

  Mapping between Wikipedia articles and WordNet synsets. The mappings between Wikipedia articles and WordNet synsets were obtained automatically using 4 algorithms of data processing. The automatically generated mappings were than a subject of verification by a group of volunteers using crowdsourcing approach through so called Games with a Purpose. The...

• International Conferences in Central Europe on Computer Graphics, Visualization and Computer Vision

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• Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications

  Conferences

• Architecture and implementation of distributed data storage using Web Services, CORBA i PVM. W: Proceedings. PPAM 2003. Parallel Processing and Applied Mathematics. Fifth International Conference. Częstochowa, 7-10 September 2003. Architektura i implementacja rozproszonego zarządzania danymi używając systemów Web Services, CORBA i PVN.

  Publication

  • P. Czarnul

  - LECTURE NOTES IN COMPUTER SCIENCE - Year 2003

  Proponujemy architekturę i jej implementację PVMWeb Cluster I/O przeznaczoną do rozproszonego zarządzania danymi. Dane zapisywane są w systemie Web Services z geograficznie odległych klientów lub przez wywołania CORBA z wewnątrz danego klastra co oferuje lepsze osiągi.

• Optimal selection of input features and an acompanying neural network structure for the classification purposes - skin lesions case study

  Publication

  • M. Grochowski
  • A. Mikołajczyk-Bareła
  • A. Kwasigroch

  - Year 2018

  Malignant melanomas are the most deadly type of skin cancers however detected early enough give a high chances for successful treatment. The last years saw the dynamic growth of interest of automatic computer-aided skin cancer diagnosis. Every month brings new research results on new approaches to this problem, new methods of preprocessing, new classifiers, new ideas to follow etc. In particular, the rapid development of dermatoscopy,...

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• Video recordings of static hand gestures for gesture based interaction

  Open Research Data

  open access

  • T. Kocejko

  This data set contains video recording of selected simple hand gestures related to sign language. The purpose of the data set is to evaluate different computer algorithms design for hand gesture detection as well as for hand features and hand pose detection and identification. The data set contains 5 video recordings in mp4 format.  Each recording is...

• Sprzętowa implementacja transformacji Hougha w czasie rzeczywistym

  Publication

  • P. Kowalski
  • R. Smyk

  - Poznan University of Technology Academic Journals. Electrical Engineering - Year 2021

  W artykule przedstawiono implementację sprzętową w FPGA algorytmu do wykrywania kształtów aproksymowanych zbiorem linii prostych podczas przetwarzania obrazu cyfrowego w czasie rzeczywistym. W opracowanej strukturze sprzętowej podniesiono efektywność przetwarzania poprzez zastosowanie przetwarzania przepływowego, lookup table, wykorzystanie wyłącznie arytmetyki liczb całkowitych oraz rozproszenie pamięci głosowania. Eksperymentalnie...

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• WEB-CAM AS A MEANS OF INFORMATION ABOUT EMOTIONAL ATTEMPT OF STUDENTS IN THE PROCESS OF DISTANT LEARNING

  Publication

  • M. Błażek
  • A. Janowski
  • M. Kazmierczak
  • M. Przyborski
  • J. Szulwic

  - Year 2014

  New methods in education become more popular nowadays. Distant learning is a good example when teacher and student meet in virtual environment. Because interaction in this virtual world might be complicated it seems necessary to assure as much methods of conforming that student is still engaged in the process of learning as it is possible. We would like to present assumption that by means of web-cam we will be able to track facial...

• Metoda i algorytmy modyfikacji sygnału do celu wspomagania rozumienia mowy przez osoby z pogorszoną rozdzielczością czasową słuchu

  Publication

  • A. Kupryjanow

  - Year 2013

  Przedmiotem badań przeprowadzonych w ramach rozprawy są metody modyfikacji czasu trwania sygnału (ang. Time Scale Modification –TSM) mowy operujące w czasie rzeczywistym oraz ocena ich wpływu na rozumienie wypowiedzi przez osoby z pogorszoną rozdzielczością czasową słuchu. Pogorszona rozdzielczość słuchu jest jednym z symptomów związanych z ośrodkowymi zaburzeniami słuchu (ang. Cetnral Auditory Processing Disorder – CAPD). W odróżnieniu...

• Two-photon microperimetry with picosecond pulses

  Publication

  • M. J. Marzejon
  • Ł. Kornaszewski
  • J. Bogusławski
  • P. Ciąćka
  • M. Martynow
  • G. Palczewska
  • S. Maćkowski
  • K. Palczewski
  • M. Wojtkowski
  • K. Komar

  - Biomedical Optics Express - Year 2021

  Two-photon vision is a phenomenon associated with the perception of short pulsesof near-infrared radiation (900-1200 nm) as a visible light. It is caused by the nonlinear processof two-photon absorption by visual pigments. Here we present results showing the influence ofpulse duration and repetition rate of short pulsed lasers on the visual threshold. We comparedtwo-photon sensitivity maps of the retina obtained for subjects with...

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• Realization, programming and controlling of the Stewart-Gough platform

  Publication

  • D. Owoc
  • K. Ludwiczak
  • R. Piotrowski

  - Journal of Automation, Mobile Robotics and Intelligent Systems - JAMRIS - Year 2020

  This paper presents realizaon, programming, and controlling of a low cost Stewart-Gough plaorm (SGP) with rotary actuators. The realized SGP is applied in a ball & plate control system. Developed dedicated software consists of embedded and applicaon soware for both the SGP posioning system and the ball & plate control. system. A ball posion is being obtained using computer vision. The paper contains tests results for both an SGP...

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• Databases (Data Engineering) - 2022

  e-Learning Courses

  • A. Nabożny
  • G. Gołaszewski
  • M. Wróbel
  • A. Landowska
  • K. Goczyła

  The course comprises basic and selected advanced issues of modern relational databases, including modelling, implementing and querying databases. It also refers to such important topics as normalization and transactional processing. The course is a necessary prerequisite to the Data Warehouses course. 

• Databases (Data Engineering) - 2023

  e-Learning Courses

  • G. Gołaszewski
  • A. Karpus
  • M. Pykała
  • A. Landowska
  • K. Goczyła

  The course comprises basic and selected advanced issues of modern relational databases, including modelling, implementing and querying databases. It also refers to such important topics as normalization and transactional processing. The course is a necessary prerequisite to the Data Warehouses course. 

• Databases (Data Engineering) - 2024

  e-Learning Courses

  • G. Gołaszewski
  • A. Karpus
  • A. Landowska
  • K. Goczyła

  The course comprises basic and selected advanced issues of modern relational databases, including modelling, implementing and querying databases. It also refers to such important topics as normalization and transactional processing. The course is a necessary prerequisite to the Data Warehouses course. 

• Molecularly imprinted polymers for the detection of volatile biomarkers

  Publication

  • T. Wasilewski
  • S. Orbay
  • N. F. Brito
  • K. Sikora
  • A. C. A. Melo
  • M. E. Melendez
  • B. Szulczyński
  • A. Sanyal
  • W. Kamysz
  • J. Gębicki

  - TRAC-TRENDS IN ANALYTICAL CHEMISTRY - Year 2024

  In the field of cancer detection, the development of affordable, quick, and user-friendly sensors capable of detecting various cancer biomarkers, including those for lung cancer (LC), holds utmost significance. Sensors are expected to play a crucial role in the early-stage diagnosis of various diseases. Among the range of options, sensors emerge as particularly appealing for the diagnosis of various diseases, owing to their cost-effectiveness,...

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• Broken rotor symptoms in the sensorless control of induction machine

  Publication

  • P. Kołodziejek
  • E. Bogalecka

  - COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING - Year 2012

  The purpose of this paper is to investigate the need for a universal method for sensorless controlled induction motor drive diagnosis. The increasing number of sensorless control systems in industrial applications require a universal method for the drive diagnosis, which provides reliable diagnostic reasoning independent of control system structure and state variables measurement or estimation method.Simulations and experimental...

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• Adaptive Personal Tuning of Sound in Mobile Computers

  Publication

  • A. Czyżewski
  • A. Ciarkowski
  • B. Kostek
  • J. Kotus
  • K. Łopatka
  • P. Suchomski

  - JOURNAL OF THE AUDIO ENGINEERING SOCIETY - Year 2016

  An integrated methodology for enhancing audio quality in mobile computers is presented. The key features are adaptation of the characteristics of their acoustic track to changing acoustic conditions of the environment and to users’ individual preferences. Signal processing algorithms are introduced that concern: linearization of frequency response, dialogue intelligibility enhancement, and dynamics processing tuned up to the users’...

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• Depth Images Filtering In Distributed Streaming

  Publication

  • T. Dziubich
  • J. Szymański
  • A. Brzeski
  • J. Cychnerski
  • W. Korłub

  - Polish Maritime Research - Year 2016

  In this paper, we propose a distributed system for point cloud processing and transferring them via computer network regarding to effectiveness-related requirements. We discuss the comparison of point cloud filters focusing on their usage for streaming optimization. For the filtering step of the stream pipeline processing we evaluate four filters: Voxel Grid, Radial Outliner Remover, Statistical Outlier Removal and Pass Through....

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• High performance filtering for big datasets from Airborne Laser Scanning with CUDA technology

  Publication

  • W. Błaszczak-bąk
  • A. Janowski
  • P. Srokosz

  - SURVEY REVIEW - Year 2018

  There are many studies on the problems of processing big datasets provided by Airborne Laser Scanning (ALS). The processing of point clouds is often executed in stages or on the fragments of the measurement set. Therefore, solutions that enable the processing of the entire cloud at the same time in a simple, fast, efficient way are the subject of many researches. In this paper, authors propose to use General-Purpose computation...

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• Massively Parallel Processing Using Optional Interconnections

  Conferences

• International Conference on Information Processing and Management of Uncertainty

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• Workshop on Job Scheduling Strategies for Parallel Processing

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• International Conference on Parallel Processing and Applied Mathematics

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• IFIP International Conference on Open Distributed Processing

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• International Conference on Information, Communications and Signal Processing

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• IEEE International Conference on Intelligent Processing Systems

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• IEEE International Conference on Parallel Processing Workshops

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• International Joint Conference on Natural Language Processing

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• IEEE Symposium on Computational intelligence for Image Processing

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• International Symposium on String Processing and Information Retrieval

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