The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 08, 2026
Filed:
Jan. 12, 2024
More, Inc., San Mateo, CA (US);
Divya Gupta, Redwood City, CA (US);
Rajiv Laroia, Far Hills, NJ (US);
More, Inc., San Mateo, CA (US);
Abstract
Methods and apparatus for illuminating scene areas to facilitate depth determination are described. A sequence of frames is displayed, e.g., projected, onto a scene area to illuminate the area for image capture. The sequence of frames includes a patterned frame followed by a concealing frame. The patterned frame and concealing frame are each displayed for no more than 1/60 of a second. The concealing frame maybe and sometimes does display a complementary pattern to the preceding patterned frame. When viewed sequentially by a human viewer the human sees a non-distracting uniformly illuminated scene area as a result of the effect of the concealing frame. One or more cameras are used to capture images of the illuminated area during a time in which the pattern is displayed and the scene area is effectively painted with a pattern that can facilitate depth determination based on one or more captured images.