CPC H04N 23/683 (2023.01) [G02B 7/1805 (2013.01); G02B 27/0081 (2013.01); G02B 27/646 (2013.01); G03B 5/00 (2013.01); G06T 3/40 (2013.01); G06T 5/006 (2013.01); G06T 7/80 (2017.01); H04N 23/45 (2023.01); H04N 23/681 (2023.01); H04N 23/698 (2023.01); H04N 23/81 (2023.01); G03B 30/00 (2021.01); G03B 2205/003 (2013.01); G06T 2207/30244 (2013.01); H04N 17/002 (2013.01)] | 31 Claims |
1. A method comprising:
a) providing a Tele folded camera that includes an optical path folding element (OPFE) and an image sensor;
b) tilting the OPFE by a rotation angle in one or more directions to direct the Tele folded camera towards a point of view (POV);
c) capturing a Tele image from the POV, the Tele image having a POV aberration in the shape of a non-rectangular tetragon introduced by the rotation angle of the OPFE; and
d) digitally correcting the Tele image having the POV aberration by applying to the Tele image having the POV aberration a geometric transformation related to the rotation angle of the OPFE to obtain a respective aberration-corrected image, and cropping and scaling the aberration-corrected image to obtain a respective aberration-corrected, cropped and scaled output image that has an output image center (OIC), an output image size and an output image width/height ratio.
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