@ARTICLE{Rzeszotarski_Dariusz_Software_2012, author={Rzeszotarski, Dariusz and Pełczyński, Paweł}, number={No 4}, journal={Metrology and Measurement Systems}, pages={805-816}, howpublished={online}, year={2012}, publisher={Polish Academy of Sciences Committee on Metrology and Scientific Instrumentation}, abstract={The article describes an application for calibration of a stereovision camera setup constructed for the needs of an electronic travel aid for the blind. The application can be used to calibrate any stereovision system consisting of two DirectShow compatible cameras using a reference checkerboard of known dimensions. A method for experimental verification of the correctness of the calibration is also presented. The developed software is intended for calibration of mobile stereovision systems that focus mainly on obstacle detection.}, type={Artykuły / Articles}, title={Software Application for Calibration of Stereoscopic Camera Setups}, URL={http://ochroma.man.poznan.pl/Content/90048/PDF/Journal10178-VolumeXIXIssue4_18.pdf}, doi={10.2478/v10178-012-0072-1}, keywords={camera calibration, canonical stereovision system, intrinsic and extrinsic parameters}, }