US Patent Issued to L&T TECHNOLOGY SERVICES on Jan. 20 for "Method and system of generating binary image of a document image based on background color" (Indian Inventors)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,530,915, issued on Jan. 20, was assigned to L&T TECHNOLOGY SERVICES Ltd. (Chennai, India).

"Method and system of generating binary image of a document image based on background color" was invented by Yelampalli Niranjan Reddy (Nandyal, India), Tarun Kumar Das (Digboi, India), Pragyesh Kumar (Agra, India), Triptesh Mallick (Bankura, India) and Madhusudan Singh (Bangalore, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and system for generating binary image of a document image is disclosed. The method includes determining a negative map image, an inverse negative map image, an HSV image and a grayscale image of the document image. One or mo...