My Research Projects Chair Professor Chin-Chen Chang (張真誠)

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Presentation transcript:

My Research Projects Chair Professor Chin-Chen Chang (張真誠) Feng Chia University National Chung Cheng University National Tsing Hua University http://msn.iecs.fcu.edu.tw/~ccc

Reversible Data Hiding in Encrypted Images Embed additional messages(e.g., labels, time stamps, category information etc.) KEMB Additional messages KEMB KENC KENC

QR Code Beautification and Its Related Applications The flowchart of QR code beautifier

QR Code Beautification and Its Related Applications Visualead Halftone Y. H. Lin S.S. Lin

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