An Automatic Calibration Method for the Field of View Aberration in a Risley-Prism-Based Image Sensor
Zhonglin Lin,
Wenchao Liu,
Jinyu Gan
et al.
Abstract:Risley-prism-based image sensors can expand the imaging field of view through beam control. The larger the top angle of the prism, the higher the magnification of the field of view, but at the same time, it aggravates the problem of imaging aberrations, which also puts higher requirements on the aberration correction method for the Risley-prism-based image sensor. To improve the speed, accuracy, and stability of the aberration correction process, an automatic calibration method for the Risley-prism-based image… Show more
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