Scene Text Eraser

Toshiki Nakamura, Anna Zhu, Keiji Yanai, Seiichi Uchida

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

13 被引用数 (Scopus)

抄録

The character information in natural scene images contains various personal information, such as telephone numbers, home addresses, etc. It is a high risk of leakage the information if they are published. In this paper, we proposed a scene text erasing method to properly hide the information via an inpainting convolutional neural network (CNN) model. The input is a scene text image, and the output is expected to be text erased image with all the character regions filled up the colors of the surrounding background pixels. This work is accomplished byaCNNmodelthroughconvolutiontodeconvolutionwithinterconnection process. The training samples and the corresponding inpainting images are considered as teaching signals for training. To evaluate the text erasing performance, the output images are detected by a novel scene text detection method. Subsequently, the same measurement on text detection is utilized for testing the images in benchmark dataset ICDAR2013. Compared with direct text detection way, the scene text erasing process demonstrates a drastically decrease on the precision, recall and f-score. That proves the effectiveness of proposed method for erasing the text in natural scene images.

本文言語英語
ホスト出版物のタイトルProceedings - 14th IAPR International Conference on Document Analysis and Recognition, ICDAR 2017
出版社IEEE Computer Society
ページ832-837
ページ数6
ISBN(電子版)9781538635865
DOI
出版ステータス出版済み - 7 2 2017
イベント14th IAPR International Conference on Document Analysis and Recognition, ICDAR 2017 - Kyoto, 日本
継続期間: 11 9 201711 15 2017

出版物シリーズ

名前Proceedings of the International Conference on Document Analysis and Recognition, ICDAR
1
ISSN(印刷版)1520-5363

その他

その他14th IAPR International Conference on Document Analysis and Recognition, ICDAR 2017
Country日本
CityKyoto
Period11/9/1711/15/17

All Science Journal Classification (ASJC) codes

  • Computer Vision and Pattern Recognition

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引用スタイル