Haar-Wavelet-Based Just Noticeable Distortion Model for Transparent Watermark

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Please use this identifier to cite or link to this item: http://chur.chu.edu.tw/handle/987654321/37333

Title:	Haar-Wavelet-Based Just Noticeable Distortion Model for Transparent Watermark
Authors:	宋志雲 Sung, Tze-Yun
Contributors:	電子工程學系 Electronics Engineering
Keywords:	Haar-Wavelet-Based;Just Noticeable Distortion;Transparent Watermark;computation time
Date:	2012
Issue Date:	2014-07-01 10:23:13 (UTC+8)
Abstract:	Watermark transparency is required mainly for copyright protection. Based on the characteristics of human visual system, the just noticeable distortion JND can be used to verify the transparency requirement. More specifically, any watermarks whose inten
Appears in Collections:	[Department of Microelectronics] Journal Articles

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