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Software Calibration for Stereo Camera on Stereo Vision Mobile Robot using Tsai’s Method
Ist Teil von
International Journal of Computer Theory and Engineering, 2010-06, Vol.2 (3), p.390-394
Ort / Verlag
Singapore: IACSIT Press
Erscheinungsjahr
2010
Link zum Volltext
Quelle
EZB Electronic Journals Library
Beschreibungen/Notizen
An improvement for image distortion in camerashas been an important issue for as long as users have wanted toreproduce or utilize observed information. In this paper, itdescribed about mobile robot using uncalibrated cameras rigwhich installed on top of it to work as stereo pair. Thesecameras have to be calibrated by software using Tsai's method.The block matching algorithm is using Sum of AbsoluteDifferences (SAD) to solve the correspondence problem. Theimage processing part is implemented in Matlab software. Theresult is a lot of matching points discovered using a softwarecalibration result from Tsai's method.