US Patent Issued to CASTLE GLOBAL on Feb. 4 for "Detecting and monitoring unauthorized uses of visual content" (California Inventors)

ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,217,480, issued on Feb. 4, was assigned to CASTLE GLOBAL INC. (San Francisco).

"Detecting and monitoring unauthorized uses of visual content" was invented by Dmitriy Karpman (San Francisco), Kevin Guo (San Francisco) and Ryan Weber (San Francisco).

According to the abstract* released by the U.S. Patent & Trademark Office: "In some embodiments, a method receives query content that includes first visual data and select reference content that includes second visual data. A first visual feature mapping for the query content is generated using a model that is trained to generate visual feature mappings using content pairs where alterations in one instance of the content pair are used in th...