Wyniki wyszukiwania dla: DATA PROCESSING ALGORITHMS

• Data Processing Systems

  Czasopisma

  ISSN: 1681-7710

• Algorithms for query processing in a distributed knowledge integration system

  Publikacja

  • K. Goczyla
  • T. Zawadzka

  - Rok 2008

  Pełny tekst do pobrania w serwisie zewnętrznym

• Algorithms for query processing in a distributed knowledge integration system

  Publikacja

  • K. Goczyła
  • T. Zawadzka

  - Rok 2008

  Głównym celem artykułu jest wprowadzenie modelu systemu integracji wiedzy. Przedstawiony model jest oparty na modelu Calvanese i rozszerza go o wielowarstwowy model integracji. W artykule pokazano również użycie Kartograficznej Reprezentacji Wiedzy do przechowywania i przetwarzania ontologii w źródłach wiedzy oraz do budowania odwzorowań pomiędzy ontologiami. Odwzorowania pomiędzy ontologiami budowane w oparciu o odwzorowywanie...

• Processing of Satellite Data in the Cloud

  Publikacja

  • J. Proficz
  • K. Drypczewski

  - TASK Quarterly - Rok 2017

  The dynamic development of digital technologies, especially those dedicated to devices generating large data streams, such as all kinds of measurement equipment (temperature and humidity sensors, cameras, radio-telescopes and satellites – Internet of Things) enables more in-depth analysis of the surrounding reality, including better understanding of various natural phenomenon, starting from atomic level reactions, through macroscopic...

  Pełny tekst do pobrania w portalu

• Massive surveillance data processing with supercomputing cluster

  Publikacja

  • A. Czyżewski
  • P. Bratoszewski
  • A. Ciarkowski
  • J. Cichowski
  • K. Lisowski
  • M. Szczodrak
  • G. Szwoch
  • H. Krawczyk

  - INFORMATION SCIENCES - Rok 2015

  In recent years, increasingly complex algorithms for automated analysis of surveillance data are being developed. The rapid growth in the number of monitoring installations and higher expectations of the quality parameters of the captured data result in an enormous computational cost of analyzing the massive volume of data. In this paper a new model of online processing of surveillance data streams is proposed, which assumes the...

  Pełny tekst do pobrania w portalu

• Optoelectronics Instrumentation and Data Processing

  Czasopisma

  ISSN: 8756-6990 , eISSN: 1934-7944

• PERFORMANCE OF ENDOSCOPIC IMAGE ANALYSIS ALGORITHMS IN LARGE BOWEL VIDEOS PROCESSING

  Publikacja

  • J. Cychnerski
  • A. Brzeski
  • A. Blokus

  - Rok 2013

  Computer-assisted endoscopy is a rapidly developing eld of study. Many image anal- ysis algorithms exist, achieving very high rates of eciency at processing single endoscopic images. However, most of them were never tested in processing real-life endoscopic videos. In the article such tests of 16 endoscopy image analysis algorithms are presented and dis- cussed. Tests were performed on two real-life endoscopic videos of a human...

• Wind Turbines Modeling as the Tool for Developing Algorithms of Processing their Video Recordings

  Publikacja

  • P. Sokolowski
  • S. Cygert
  • M. Szczodrak

  - Rok 2019

  In the real world, many factors exist disturbing observation of the examined phenomena and causing various noises and distortions in recorded signals. It very often makes it difficult or even impossible to optimize various signal processing algorithms, through finding appropriate parameters. In this paper, we show an application, that retrieves wind turbine rotor speed from recorded video. Next, we describe the process of reduction...

  Pełny tekst do pobrania w portalu

• Wind Turbines Modeling as the Tool for Developing Algorithms of Processing their Video Recordings

  Publikacja

  • P. Sokołowski
  • S. Cygert
  • M. Szczodrak

  - Rok 2019

  In the real world, many factors exist disturbing observation of the examined phenomena and causing various noises and distortions in recorded signals. It very often makes it difficult or even impossible to optimize various signal processing algorithms, through finding appropriate parameters. In this paper, we show an application, that retrieves wind turbine rotor speed from recorded video. Next, we describe the process of reduction...

• Algorithms for Ship Movement Prediction for Location Data Compression

  Publikacja

  • A. Czapiewska
  • J. Sadowski

  - TransNav - The International Journal on Marine Navigation and Safety of Sea Transportation - Rok 2015

  Due to safety reasons, the movement of ships on the sea, especially near the coast should be tracked, recorded and stored. However, the amount of vessels which trajectories should be tracked by authorized institutions, often in real time, is usually huge. What is more, many sources of vessels position data (radars, AIS) produces thousands of records describing route of each tracked object, but lots of that records are correlated...

  Pełny tekst do pobrania w portalu