CALIBRATION SYSTEMS USABLE FOR DISTORTION CHARACTERIZATION IN CAMERAS

Example embodiments relate to calibration systems usable for distortion characterization in cameras. An example embodiment includes a calibration system. The calibration system includes a first calibration target that includes a first mirror, a plurality of fiducials positioned on or adjacent to the first mirror, and an indexing fiducial positioned on or adjacent to the first mirror. The calibration system also includes a second calibration target that includes one or more second mirrors and has an aperture defined therein. The first minor and the one or more second mirrors are separated by a distance. The first : mirror, faces the one or more second mirrors. The indexing fiducial is visible through the aperture in the second calibration target. Reflections of the plurality of fiducials are visible through the aperture defined in the second calibration target. The reflections of the plurality of fiducials are iterated reflections. 示例实施例涉及可用于相机中的失真表征的校准系统。示例实施例包括校准系统。所述校准系统包括第一校准目标，第一校准目标包括第一反射镜、定位在第一反射镜上或邻近第一