| Issue |
MATEC Web Conf.
Volume 158, 2018
VI International Forum for Young Scientists “Space Engineering 2018”
|
|
|---|---|---|
| Article Number | 01010 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/matecconf/201815801010 | |
| Published online | 19 March 2018 | |
Real-time perspective correction in video stream
Control Devices department, Tula State University, 300600, pr. Lenina, 92, Tula, Russia
* Corresponding author: tgupu@yandex.ru
The paper describes an algorithm used for software perspective correction. The algorithm uses the camera’s orientation angles and transforms the coordinates of pixels on a source image to coordinates on a virtual image form the camera whose focal plane is perpendicular to the gravity vector. This algorithm can be used as a low-cost replacement of a gyrostabilazer in specific applications that restrict using movable parts or heavy and pricey equipment.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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