Fig. 11
From: Calibration and rectification of vertically aligned binocular omnistereo vision systems
Cylindrical expansion results and details. a On the left are obtained after cylindrical expansion using intrinsic parameters but without our rectification method, and on the right (a) are details of the left (a). b On the left are obtained after cylindrical expansion using intrinsic parameters and our rectification method, and on the right (b) are details of the left (b) with our rectification method