US 11,726,327 B2
Eyewear having unsynchronized rolling shutter cameras
Branislav Micusik, St. Andrae-Woerdern (AT); and Georgios Evangelidis, Vienna (AT)
Assigned to Snap Inc., Santa Monica, CA (US)
Filed by Branislav Micusik, St. Andrae-Woerdern (AT); and Georgios Evangelidis, Vienna (AT)
Filed on Sep. 15, 2020, as Appl. No. 17/21,023.
Prior Publication US 2022/0082827 A1, Mar. 17, 2022
Int. Cl. G02B 27/01 (2006.01); G06V 10/42 (2022.01)
CPC G02B 27/0172 (2013.01) [G02B 27/0176 (2013.01); G06V 10/42 (2022.01); G02B 2027/014 (2013.01); G02B 2027/0138 (2013.01); G02B 2027/0178 (2013.01)] 20 Claims
OG exemplary drawing
 
1. Eyewear, comprising:
a frame;
a pair of cameras each coupled to the frame and configured to capture a respective first camera image and a second camera image, wherein the cameras are unsynchronized; and
an electronic processor configured to:
receive the first image and the second image from the unsynchronized cameras;
process the first image and the second image based on a characteristic of the first image relative to the second image; and
calculate a velocity of the eyewear as a function of the characteristic.