Digital camera system, color filter element for digital camera system, method for determining deviations between the cameras of a digital camera system and image processing unit for digital camera system

摘要

Digital camera system (2) with at least two independent digital cameras (3.1-3.4) which capture image signals in different narrow-band spectral ranges, the at least two independent digital cameras (3.1-3.4) each having at least one separate planar digital image sensor (6), and at least a color filter element (7.1-7.4) having at least one filter region (7a.1-7a.4) which is connected upstream of the at least one planar digital image sensor (6) and corresponding to the respective narrow-band spectral region, characterized in that the at least one color filter element (7.1-7.4) additionally comprises at least one neutral region (7b) which is translucent in a spectral region (ND) which comprises at least the different narrow-band spectral regions of the at least two independent digital cameras (3.1-3.4) and which at least one specific neutral pixel region (6b). of the zugehö Rigen is associated with at least one planar digital image sensor (6).