DEVICE AND METHOD FOR POSITIONING A MULTI-APERTURE OPTICAL UNIT WITH MULTIPLE OPTICAL CHANNELS RELATIVE TO AN IMAGE SENSOR

摘要

The invention relates to a device for positioning a multi-aperture optical unit with multiple optical channels relative to an image sensor, comprising a reference object, a positioning device, and a calculating device. The reference object is arranged such that the reference object is imaged in the optical channels onto an image region per channel by the multi-aperture optical unit. The positioning device can be controlled in order to change a relative position between the multi-aperture optical unit and the image sensor. The calculating device is designed to determine actual positions of the reference object in images of the reference object in at least three image regions and to control the positioning device on the basis of a comparison of the actual positions with positions.