Hsiuping University of Science and Technology Institutional Repository : Item 310993100/3690

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HUSTIR > College of Management > Department of Information Management > Patents > Item 310993100/3690

Please use this identifier to cite or link to this item: http://ir.hust.edu.tw/dspace/handle/310993100/3690

Title:	直接資訊緊密隱藏方法
Authors:	張兆村;林仁德
Contributors:	修平技術學院
Date:	2012-10-21
Issue Date:	2013-08-27T07:32:38Z
Abstract:	本發明揭示了一種直接資訊緊密隱藏方法，係以直接壓縮及隱藏大量的重覆隱藏位元區塊到覆蓋像素的最後二有效位元上，以減少覆蓋像素被改變的數量和數值，進而減少隱藏處理的操作次數。
Appears in Collections:	[Department of Information Management] Patents

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