ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,230,045, issued on Feb. 18, was assigned to ADVANCED VIEW INC. (Taipei, Taiwan).
"English char image recognition method" was invented by Chung-Hsing Chen (Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention provides an English char image recognition method mainly generating a rectangular coordinate frame from a loaded English character image, finding a gravity center in the rectangular coordinate frame, obtaining feature points on the rectangular coordinate frame and around the gravity center, performing one-dimensional convolutional operation and processing on the feature points to generate six layer feature maps, and generating...