ALEXANDRIA, Va., July 9 -- United States Patent no. 12,354,402, issued on July 8, was assigned to SONY GROUP Corp. (Tokyo).

"Landmark detection using deep neural network with multi-frequency self-attention" was invented by Pankaj Wasnik (Bangalore, India), Aman Shenoy (Bangalore, India), Naoyuki Onoe (Bangalore, India) and Janani Ramaswamy (Bangalore, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method of landmark detection using deep neural network with multi-frequency self-attention is provided. The system includes an encoder network that receives an image of an object of interest as an input and generates multi-frequency feature maps as output. The system further includes an attention...