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• System for tracking multiple trains on a test railway track

  Publikacja

  • Z. Kowalczuk
  • S. Frączek

  - Advances in Intelligent Systems and Computing - Rok 2017

  Several problems may arise when multiple trains are to be tracked using two IP camera streams. In this work, real-life conditions are simulated using a railway track model based on the Pomeranian Metropolitan Railway (PKM). Application of automatic clustering of optical flow is investigated. A complete tracking solution is developed using background subtraction, blob analysis, Kalman filtering, and a Hungarian algorithm. In total,...

  Pełny tekst do pobrania w serwisie zewnętrznym

• System for tracking multiple trains on a test railway track

  Publikacja

  • Z. Kowalczuk
  • S. Frączek

  - Rok 2017

  Several problems may arise when multiple trains are to be tracked using two IP camera streams. In this work, real-life conditions are simulated using a railway track model based on the Pomeranian Metropolitan Railway (PKM). Application of automatic clustering of optical flow is investigated. A complete tracking solution is developed using background subtraction, blob analysis, Kalman filtering, and a Hungarian algorithm. In total,...

  Pełny tekst do pobrania w serwisie zewnętrznym

• Evaluating the position of a mobile robot using accelerometer data

  Publikacja

  • Z. Kowalczuk
  • T. Merta

  - Rok 2016

  This paper analyses the problem of determining the position of a robot using an accelerometer, which is an essential part of inertial measurement units (IMU). The information gained from such a gauge, however, requires double integration of sensor data. To assure an expected effect, a mathematical model of a low-cost accelerometer of the MEMS type is derived. Moreover, in order to improve the performance of positioning based on...