Automatic calibration system for multi projector system e.g. for passive stereo images, using generation, recording and image filtering of strip patterns

摘要

The automatic calibration system uses at least 2 projectors, a digital camera and a control unit linked to the digital camera and the projectors, for generation, recording and image filtering of strip patterns, which are projected onto the largest possible projection surface via the projectors, for evaluation of the warp errors and image warping.