關鍵字查詢 | 類別:期刊論文 | | 關鍵字:Reversible data hiding with histogram-based difference expansion for QR code applications

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序號 學年期 教師動態
1 99/2 資創系 張峯誠 副教授 期刊論文 發佈 Reversible data hiding with histogram-based difference expansion for QR code applications , [99-2] :Reversible data hiding with histogram-based difference expansion for QR code applications期刊論文Reversible data hiding with histogram-based difference expansion for QR code applicationsHuang, Hsiang-cheh; Chang, Feng-cheng; Fang, Wai-chi淡江大學資訊創新與科技學系Reversible data hiding;security;quick 
 response(QR)codes;information protectionNew York: Institute of Electrical and Electronics EngineersIEEE Transactions on Consumer Electronics 57(2), pp.779-787100學年度研究獎補助論文In this paper, we propose a new algorithm in reversible data hiding, with the application associated with the quick response (QR) codes. QR codes are random patterns, which can be commonly observed on the corner of posters or webpages. The goal of QR codes aims at convenienceoriented applications for mobile phone users. People can use the mobile phone cameras to capture QR code at the corner of web page, and then the hyperlink corresponding to the QR code can be accessed instantly. Since QR code looks like random noise and it occup
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