US Patent Issued to Kwangwoon University Industry-Academic Collaboration Foundation on Dec. 16 for "Robust hologram watermarking system based on artificial intelligence" (South Korean Inventor)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,501,119, issued on Dec. 16, was assigned to Kwangwoon University Industry-Academic Collaboration Foundation (Seoul, South Korea).

"Robust hologram watermarking system based on artificial intelligence" was invented by Young Ho Seo (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a robust hologram watermarking system based on artificial intelligence, in which an attack simulation is added before an operation of a hologram resolution adjustment network so that training is performed to exhibit a feature that is more robust against an attack. A hologram is watermarked by using deep learning, and training is ...