US Patent Issued to U.S. Bank National Association on Dec. 2 for "Training-free framework for zero-shot check field detection" (Illinois, California Inventors)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,488,609, issued on Dec. 2, was assigned to U.S. Bank National Association.

"Training-free framework for zero-shot check field detection" was invented by Sourav Halder (Chicago), Jinjun Tong (Corona, Calif.) and Xinyu Wu (Buffalo Grove, Ill.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A first Vision-Language Model (VLM) in a first branch identifies a first set of fields in input data using a visualized first set of bounding boxes (BB). The first VLM labels and outputs a labeled first set of fields. A first agentic AI in the first branch localizes and outputs an identified field as a desired type of filed using a visualized identified BB. A second VLM i...