Title:
MODEL TRAINING, CHARACTER RECOGNITION METHOD, APPARATUS, DEVICE, AND STORAGE MEDIUM
Document Type and Number:
Japanese Patent JP2022191470
Kind Code:
A
Abstract:
To provide model training, a character recognition method, an apparatus, a device, and a storage medium.SOLUTION: A method includes: a step S101 of obtaining a training target model and a support training model by training using a first construction image and a first actual character in the first construction image; a step S102 of acquiring a scene image, a second actual character in the scene image, and a second construction image; a step S103 of performing character recognition on the scene image using the training target model, to obtain a first feature of the extracted character and a first recognition character; a step S104 of performing character recognition on the second construction image using the support training model, to obtain a second feature of the character extracted in the process of character recognition; and a step S105 of adjusting a model parameter of the training target model based on the first recognition character, the second actual character, the first feature and the second feature, to obtain a character recognition model.SELECTED DRAWING: Figure 1
More Like This:
Inventors:
XU YANGLIU
XIE QUNYI
CHEN YI
QIN XIAMENG
ZHANG CHENGQUAN
YAO KUN
XIE QUNYI
CHEN YI
QIN XIAMENG
ZHANG CHENGQUAN
YAO KUN
Application Number:
JP2022169573A
Publication Date:
December 27, 2022
Filing Date:
October 24, 2022
Export Citation:
Assignee:
BEIJING BAIDU NETCOM SCIENCE & TECNOLOGY CO LTD
International Classes:
G06V30/194; G06T7/00; G06V10/70
Attorney, Agent or Firm:
Tadashige Ito
Koichi Hirota
Tadahiko Ito
Koichi Hirota
Tadahiko Ito