External Camera Calibration for Synchronized Multi-video Systems.
Ivo Ihrke, Lars Ahrenberg, Marcus A. Magnor · Digital Library (University of West Bohemia) · 2004
We present a camera calibration system that is simple to use and o#ers generality in the positioning of the cameras. This makes it very suitable for the calibration of mobile, synchronized camera setups. We use a camera graph to perform global registration which helps lifting restrictions on the camera setup imposed by other calibration methods. A further advantage is, that all information is taken into account at the same time. The method is based on a virtual calibration object which is constructed over time.