Publication detail

One CCD Camera Measurement Of Vehicle Velocity

GREBENÍČEK, F., LISZTWAN, M., RICHTER, M., ZEMČÍK, P.

Original Title

One CCD Camera Measurement Of Vehicle Velocity

Type

conference paper

Language

English

Original Abstract

The paper deals with the problem of determining the instantaneous velocity of vehicles from a series of one-camera images. The model of vehicle trajectory is described, and the relationship between the image and real coordinates is expressed. Relationships are derived to obtain the necessary a priori information on the height above the road. Accuracy analysis for the designed processing method is performed.

For measuring a vehicle velocity, we can use a series (time sequence) of CCD camera. In order to calculate the velocity, we need to know a distinct point on the vehicle images to identify it in all images of the series, and subsequently transform its position from image coordinates to real coordinates. As this transformation is not generally straightforward a certain a priori information is required.

The work has been supported by the Ministry of Education of the Czech Republic under project LN00B096. This support is very gratefully acknowledged.

Keywords

computer vision, digital photogrammetry, CCD camera

Authors

GREBENÍČEK, F., LISZTWAN, M., RICHTER, M., ZEMČÍK, P.

Released

1. 1. 2001

Publisher

unknown

Location

Štrbské Pleso, High Tatras

ISBN

80-227-1542-5

Book

PC'01 Proceedings

Pages count

6

URL

http://www.fit.vutbr.cz/~grebenic/Publikace/pc01.pdf

BibTex

@inproceedings{BUT20546,
  author="František {Grebeníček} and Marek {Lisztwan} and Miloslav {Richter} and Pavel {Zemčík}",
  title="One CCD Camera Measurement Of Vehicle Velocity",
  booktitle="PC'01 Proceedings",
  year="2001",
  pages="6",
  publisher="unknown",
  address="Štrbské Pleso, High Tatras",
  isbn="80-227-1542-5",
  url="http://www.fit.vutbr.cz/~grebenic/Publikace/pc01.pdf"
}