• 综合
  • 标题
  • 关键词
  • 摘要
  • 学者
  • 期刊-刊名
  • 期刊-ISSN
  • 会议名称
搜索

作者:

Zhang, Yu (Zhang, Yu.) | Fu, Zilong (Fu, Zilong.) | Huang, Fuyu (Huang, Fuyu.) | Liu, Yizhi (Liu, Yizhi.)

收录:

SCIE

摘要:

Scene Text Recognition (STR) task needs to consume large-amount data to develop a powerful recognizer, including visual data like images and linguistic data like texts. However, existing methods mainly leverage a one-stage training manner to train the entire framework end-to-end, which deeply relies on the well-annotated images and does not effectively use the data of the two modalities mentioned above. To solve this, in this paper, we propose a pre-trained multi-modal network (PMMN) that utilizes visual and linguistic data to pre-train the vision model and language model respectively to learn modality-specific knowledge for accurate scene text recognition. In detail, we first pre-train the proposed off-the-shelf vision model and language model to convergence. And then, we combine the pre-trained models in a unified framework for end-to-end fine-tuning and utilize the learned multi-modal information to interact with each other to generate robust features for character prediction. Extensive experiments are conducted to demonstrate the effectiveness of PMMN. The evaluation results on six benchmarks show that our proposed method exceeds most existing methods, achieving state-of-the-art performance. (c) 2021 Published by Elsevier B.V.

关键词:

Multi-modal information Pre-trained model Scene text recognition

作者机构:

  • [ 1 ] [Zhang, Yu]Zhengzhou Normal Univ, Coll Informat Sci & Technol, Zhengzhou 450044, Peoples R China
  • [ 2 ] [Fu, Zilong]Univ Sci & Technol China, Sch Informat Sci & Technol, Hefei 230026, Peoples R China
  • [ 3 ] [Huang, Fuyu]Univ Sci & Technol China, Beijing Res Inst, Beijing 100193, Peoples R China
  • [ 4 ] [Liu, Yizhi]Hunan Univ Sci & Technol, Xiangtan, Peoples R China
  • [ 5 ] [Zhang, Yu]Beijing Univ Technol, Beijing 100124, Peoples R China

通讯作者信息:

  • [Fu, Zilong]Univ Sci & Technol China, Sch Informat Sci & Technol, Hefei 230026, Peoples R China

电子邮件地址:

查看成果更多字段

相关关键词:

相关文章:

来源 :

PATTERN RECOGNITION LETTERS

ISSN: 0167-8655

年份: 2021

卷: 151

页码: 103-111

5 . 1 0 0

JCR@2022

ESI学科: ENGINEERING;

ESI高被引阀值:9

被引次数:

WoS核心集被引频次: 6

SCOPUS被引频次: 13

ESI高被引论文在榜: 0 展开所有

万方被引频次:

中文被引频次:

近30日浏览量: 2

归属院系:

在线人数/总访问数:1619/2972772
地址:北京工业大学图书馆(北京市朝阳区平乐园100号 邮编:100124) 联系我们:010-67392185
版权所有:北京工业大学图书馆 站点建设与维护:北京爱琴海乐之技术有限公司