Wyniki wyszukiwania dla: REAL-TIME MODELLING

• On various modelling approaches to real-time visualisation of blood flow

  Publikacja

  • K. Tesch
  • K. Kaczorowska-Ditrich

  - Rok 2015

  This paper reviews various modelling approaches to real-time visualisation of blood flow. These include classic, macroscale approach based on the momentum conservation equation together with a proper constitutive equation. Moreover, modern micro- and mesoscale approaches, such as molecular dynamics and dissipative particle dynamics, are discussed. Advantages and disadvantages of the discussed methods are highlighted with particular...

• REAL-TIME IMAGING

  Czasopisma

  ISSN: 1077-2014

• REAL-TIME SYSTEMS

  Czasopisma

  ISSN: 0922-6443 , eISSN: 1573-1383

• Real-time simulation in non real-time environment

  Publikacja

  • J. Tarnawski
  • T. Karla

  - Rok 2016

  Simulation in real-time is a very useful tool because of didactical and practical benefits. Very important benefit of real-time simulation is a fact that operator’s decision can be taken into account in the same time scale as the real system would work. This enables construction of simulators, and opportunity to test control algorithms in Hardware in The Loop scheme using target industrial equipment. Professional real-time environments...

  Pełny tekst do pobrania w serwisie zewnętrznym

• Low cost real time UAV stereo photogrammetry modelling technique – accuracy considerations

  Publikacja

  • P. Burdziakowski

  - E3S Web of Conferences - Rok 2018

  The paper presents accuracy considerations regarding three 3D modelling techniques. The tested new consumer type stereo camera (ZED 3D Stereolabs) has been implemented info an aerial mapping system, on board micro air vehicle MAV) and tested object has been mapped using a real-time photogrammetry with original real-time software application. The evaluated results has been compared with model gained with a state of art unmanned...

  Pełny tekst do pobrania w portalu

• Dichotomous design of real-time systems

  Publikacja

  • Z. Kowalczuk

  - Combustion Engines - Rok 2012

  W pracy prezentuje się i analizuje dwie podstawowe metody projektowania komputerowych systemów czasu rzeczywistego, spełniających rozmaite zadania z zakresu automatyki, sterowania, nadzoru i diagnostyki, w których następuje interakcja komputera z obiektami i procesami przemysłowymi, które posiadają naturę ciągłą (pozwalającą na ścisłą matematyczną charakteryzację w czasie ciągłym). Definiuje się podejście uwarunkowane kontekstowo...

• A non-uniform real-time speech time-scale stretching method

  Publikacja

  • A. Kupryjanow
  • A. Czyżewski

  - Rok 2011

  An algorithm for non-uniform real-time speech stretching is presented. It provides a combination of typical SOLA algorithm (Synchronous Overlap and Add ) with the vowels, consonants and silence detectors. Based on the information about the content and the estimated value of the rate of speech (ROS), the algorithm adapts the scaling factor value. The ability of real-time speech stretching and the resultant quality of voice were...

• Web-based real-time simulation system

  Publikacja

  • T. Karla
  • J. Tarnawski

  - Rok 2018

  The paper presents the development of a simulation system composed of a real-time plant simulator with real-time controller included in the software-in-the-loop structure using web-based communication. The client-server architecture build in a TCP/IP network environment was introduced, where the server is a computing unit for real-time high temporal resolution plant simulation (and optionally also as controllers' platform) and...

  Pełny tekst do pobrania w portalu

• Improved method for real-time speech stretching

  Publikacja

  • A. Kupryjanow
  • A. Czyżewski

  - Rok 2012

  n algorithm for real-time speech stretching is presented. It was designed to modify input signal dependently on its content and on its relation with the historical input data. The proposed algorithm is a combination of speech signal analysis algorithms, i.e. voice, vowels/consonants, stuttering detection and SOLA (Synchronous-Overlap-and-Add) based speech stretching algorithm. This approach enables stretching input speech signal...

  Pełny tekst do pobrania w serwisie zewnętrznym

• Real-time speech-rate modification experiments

  Publikacja

  • A. Kupryjanow
  • A. Czyżewski

  - Rok 2010

  An algorithm designed for real-time speech time scale modification (stretching) is proposed, providing a combination of typical synchronous overlap and add based time scale modification algorithm and signal redundancy detection algorithms that allow to remove parts of the speech signal and replace them with the stretched speech signal fragments. Effectiveness of signal processing algorithms are examined experimentally together...

  Pełny tekst do pobrania w serwisie zewnętrznym