A Novel Fractional-Discrete-Cosine-Transform-Based Reversible Watermarking for Healthcare Information Management Systems

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Title:	A Novel Fractional-Discrete-Cosine-Transform-Based Reversible Watermarking for Healthcare Information Management Systems
Authors:	宋志雲 Sung, Tze-Yun
Contributors:	電子工程學系 Electronics Engineering
Keywords:	Fractional-Discrete-Cosine-Transform;Reversible Watermarking;medical image applications;quantization-index-modulation;healthcare information management systems
Date:	2012
Issue Date:	2014-07-01 10:20:34 (UTC+8)
Abstract:	Digital watermarking is a good tool for healthcare information management systems. The wellknown quantization-index-modulation- QIM- based watermarking has its limitations as the host imagewill be destroyed; however, the recovery ofmedical image is esse
Appears in Collections:	[Department of Microelectronics] Journal Articles

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