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## Video signal processing for measuring the speed
of railway cars on a gravity hump

# N.N.Vasin^{1}V.Y.Kurinsky^{ 1}

^{1}Volga State Academy of Telecommunications and Informatics

PDF, 771 kB

**Pages: **185-188.

**Full text of article:** Russian language.

**Abstract:**

The paper considers a video signal processing method for measuring the speed of railway cars when splitting up of train on a gravity hump. The developed algorithms are based on geometric models and mathematical methods of image processing. The paper provides the description of the methods of model formation, the methods for determining the displacement of the train in the plane of the recorder (CCD matrix of a digital video camera), the functioning of the developed method.

**Keywords**:

Video signal processing, speed of railway cars, gravity hump, geometric models, mathematical methods, image processing, CCD matrix, digital video camera.

**Citation**:

Vasin NN, Kurinsky VY. Video signal processing for measuring the speed of railway cars on a gravity hump. Computer Optics 2005; 27: 185-188.

References:

- Soifer VA, ed. Methods for computer design of diffractive optical elements. New York: John Willey and Sons Inc; 2002. ISBN: 978-0-471-09533-0.
- Eremin SN, Malygin LL, Mikhailov AN, Tsarev VA. Experience in using image processing technologies in design of intelligent transportation systems [In Russian]. Proc Int Congress Artificial Intelligence in the 21st Century ICAI 2001; 2: 676-690.

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