高技术通讯(英文版)2021,Vol.27Issue(1):95-102,8.DOI:10.3772/j.issn.1006-6748.2021.01.012
Study on the de-watermark algorithm based on grayscale text
Study on the de-watermark algorithm based on grayscale text
摘要
关键词
de-watermark/text recognition/character recognition/optical character recogni-tion(OCR)applicationKey words
de-watermark/text recognition/character recognition/optical character recogni-tion(OCR)application引用本文复制引用
Huang Guoquan,Chen Zhipeng,Sun Xiaocui..Study on the de-watermark algorithm based on grayscale text[J].高技术通讯(英文版),2021,27(1):95-102,8.基金项目
Supported by the National Entrepreneurship Training Fund Project(No.201810573007X),China Scholarship Council Project(No.201708440547)and GDPU Higher Education Innovation Strong School Project(No.2017GXJK079,51359055). (No.201810573007X)