OCPAD - Occluded Checkerboard Pattern Detector OCPAD is a new checkerboard pattern detector based on ROCHADE. With this new method partially visible calibration patterns can be detected. This may be due to a pattern that is larger than the field of view, or because some object occludes some parts of the pattern. In short [...]
The robust and reliable detection of calibration patterns is typically the first step when calibrating a new camera. On this website we provide a educational MATLAB® implementation of ROCHADE , a checkerboard detector which has been developed at Metrilus and the University of Erlangen-Nürnberg.