US 11,852,559 B2
Apparatus, system, and method of determining one or more parameters of a lens
Yair Kittenplon, Raanana (IL); Alexander Zlotnik, Petah Tikva (IL); Nadav Magal, Ramat Gan (IL); Orna Bregman Amitai, Tel Aviv (IL); Hadas Goldshtain, Tel Aviv (IL); and Ofer Limon, Kfar Saba (IL)
Assigned to 6 OVER 6 VISION LTD.
Filed by 6 OVER 6 VISION LTD., Kfar Saba (IL)
Filed on Jan. 9, 2020, as Appl. No. 16/738,246.
Claims priority of provisional application 62/790,614, filed on Jan. 10, 2019.
Prior Publication US 2020/0225508 A1, Jul. 16, 2020
Int. Cl. G01M 11/02 (2006.01); G02C 7/02 (2006.01)
CPC G01M 11/0235 (2013.01) [G01M 11/0228 (2013.01); G02C 7/027 (2013.01)] 26 Claims
OG exemplary drawing
 
1. A product comprising one or more tangible computer-readable non-transitory storage media comprising computer-executable instructions operable to, when executed by at least one computer processor, enable the at least one computer processor to cause a computing device to:
process at least one depth map comprising first depth information of a reference object and second depth information of an opaque object, wherein the first depth information includes a first sensed depth value of the reference object as captured by a depth sensor via a lens, wherein the second depth information includes a second sensed depth value of the opaque object as captured by the depth sensor not via the lens; and
determine one or more parameters of the lens based on the first depth information, the second depth information, a first distance between the reference object and the depth sensor, and a second distance between the depth sensor and the lens, wherein the opaque object is substantially positioned at the second distance from the depth sensor.