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:
Dec. 03, 2019
Filed:
Apr. 09, 2018
Digimarc Corporation, Beaverton, OR (US);
Alastair M. Reed, Lake Oswego, OR (US);
Brett A. Bradley, Portland, OR (US);
Digimarc Corporation, Beaverton, OR (US);
Abstract
Signal detection adaptable to accommodate various lighting conditions, and to detect embedded signals according to anticipated lighting conditions likely to be present during image capture. A portable apparatus comprising: a camera for capturing data representing imagery or video; a touchscreen display; means for communicating and receiving data; means for obtaining data representing imagery or video, the imagery or video having been captured with said camera; means for obtaining lighting information associated with image capture of the imagery or video, in which the lighting information is associated with a light level or color temperature; and means for processing the data representing imagery or video to determine whether a signal is encoded therein, in which said means for processing utilizes obtained lighting information to determine whether the signal is encoded in the data representing imagery or video. Additional disclosure, combinations and claims are also provided.