US Patent Issued to BEIJING ZITIAO NETWORK TECHNOLOGY on Feb. 24 for "Method and apparatus for generating signed distance field image of text, device, and storage medium" (Chinese Inventor)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,561,858, issued on Feb. 24, was assigned to BEIJING ZITIAO NETWORK TECHNOLOGY Co. LTD. (Beijing).

"Method and apparatus for generating signed distance field image of text, device, and storage medium" was invented by Yitong Li (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and apparatus for generating a signed distance field image, device, and storage medium. The method comprises: first, determining a valid line segment set corresponding to pixel points to be processed; then, determining internal and external position information of said pixel points on the basis of the valid line segment set of said pixel points; and finally, after the...