公开(公告)号：US12230045B2

公开(公告)日：2025-02-18

申请号：US17901538

申请日：2022-09-01

Applicant: ADVANCED VIEW INC.

Inventor： Chung-Hsing Chen

IPC: G06V30/19 ,  G06T7/12 ,  G06T7/66 ,  G06T7/73 ,  G06V10/82

Abstract: 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 a character recognition result from the six layer feature maps to solve the problem of generating a large amount of computation in conventional two-dimensional recognition operation, thereby achieving an efficacy of reducing recognition equipment costs and enabling fast and accurate recognition.