Wavelet Based Just Noticeable Distortion Model for Transparent Watermarking

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Please use this identifier to cite or link to this item: http://chur.chu.edu.tw/handle/987654321/33534

Title:	Wavelet Based Just Noticeable Distortion Model for Transparent Watermarking
Authors:	謝曜式 Shieh, Yaw-Shih
Contributors:	電子工程學系 Electronics Engineering
Keywords:	恰可察覺失真度;JND;模型;離散小波轉換;DWT;浮水印
Date:	2011
Issue Date:	2014-06-27 02:25:01 (UTC+8)
Abstract:	恰可察覺失真度模型已被廣泛應用於透明浮水印技術。本論文提出一個基於離散小波轉換之恰可察覺失真度模型，以滿足浮水印透明度之需求。實驗結果證實運算速度有顯著的提升。
Appears in Collections:	[Department of Microelectronics] Seminar Papers

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