Investigation of Technical Equipment in Computer Stereo Vision: Camera Calibration Techniques
This paper describes one of the most important steps in computer stereo vision – camera calibration. Techniques developed by various researchers have been investigated. Analysis of internal and external calibration parameters, classification of the calibration techniques by the mathematical apparatus (closed-form solution, nonlinear optimization, two steps methods), calibration processes (photogrammetric, auto-calibration), advantages and disadvantages of them are provided here. Ill. 2, bibl. 7 (in English; summaries in Lithuanian, English and Russian).
Authors retain copyright and grant the journal the right of the first publication with the paper simultaneously licensed under the Creative Commons Attribution 4.0 (CC BY 4.0) licence.
Authors are allowed to enter into separate, additional contractual arrangements for the non-exclusive distribution of the paper published in the journal with an acknowledgement of the initial publication in the journal.
Copyright terms are indicated in the Republic of Lithuania Law on Copyright and Related Rights, Articles 4-37.