“Method for out-of-focus camera calibration,” Appl. Opt., 2016

T. Bell, J. Xu, and S. Zhang, “Method for out-of-focus camera calibration,” Appl. Opt., 55(14), 2016; doi: 10.1364/AO.55.002346 ABSTRACT State-of-the-art camera calibration methods assume that the camera is at least nearly in focus, and thus fail if the camera is substantially defocused. This paper presents a method which enables the accurate calibration of an out-of-focus camera. Specifically, […]