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植基於直方圖位移技術的可逆式資訊隱藏 法之探究 Adviser:Pro.Yu-Chiang Li Speaker: Yi-Lun Chen DATE:2014/10/17 Author:C. F. Li, K. C. Chen Data Source:International Conference on Advanced Information Technologies, 2011 南台科技大學 資訊工程系 Outline 1 Introduction 2 Background & Literature Review 3 Materials & Methods 4 Conclusions 5 2 Introduction(01/04) Why to do data protecting What is Data Hiding What is Stego Image 3 南台科技大學 資訊工程系