An Adaptive Information Hiding in Audio Using Cubic Spline Interpolation Technique

碩士 === 玄奘大學 === 資訊管理學系碩士班 === 99 === In this thesis we use the spline interpolation technique to embed the secret data in the wave form of the original audio data. We set the control points,adjust the control points of the partitions, to rebuild the spline curve to fit the original curve. We use the...

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Bibliographic Details
Main Authors:	Tsan-Yuan Cheng, 程贊元
Other Authors:	Dr. Chyuan-Huei Thomas Yang
Format:	Others
Language:	zh-TW
Published:	2011
Online Access:	http://ndltd.ncl.edu.tw/handle/34723657425173186916

id	ndltd-TW-099HCU08396014
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spelling	ndltd-TW-099HCU083960142015-10-13T20:22:59Z http://ndltd.ncl.edu.tw/handle/34723657425173186916 An Adaptive Information Hiding in Audio Using Cubic Spline Interpolation Technique 在音訊上利用雲線插補技術具適應性的資訊隱藏方法 Tsan-Yuan Cheng 程贊元碩士玄奘大學資訊管理學系碩士班 99 In this thesis we use the spline interpolation technique to embed the secret data in the wave form of the original audio data. We set the control points,adjust the control points of the partitions, to rebuild the spline curve to fit the original curve. We use the different between original and spline curve to embed the secret data to be a stego-audio. The extracting steps are simply to use the unchanged control points to compute the spline curve then find the different between spline curve and the stego-audio, to obtain the embedded secret data. The experiments show the control points to adjust the spacing can be embedded in a larger volume. Dr. Chyuan-Huei Thomas Yang 楊權輝 2011 學位論文 ; thesis 45 zh-TW
collection	NDLTD
language	zh-TW
format	Others
sources	NDLTD
description	碩士 === 玄奘大學 === 資訊管理學系碩士班 === 99 === In this thesis we use the spline interpolation technique to embed the secret data in the wave form of the original audio data. We set the control points,adjust the control points of the partitions, to rebuild the spline curve to fit the original curve. We use the different between original and spline curve to embed the secret data to be a stego-audio. The extracting steps are simply to use the unchanged control points to compute the spline curve then find the different between spline curve and the stego-audio, to obtain the embedded secret data. The experiments show the control points to adjust the spacing can be embedded in a larger volume.
author2	Dr. Chyuan-Huei Thomas Yang
author_facet	Dr. Chyuan-Huei Thomas Yang Tsan-Yuan Cheng 程贊元
author	Tsan-Yuan Cheng 程贊元
spellingShingle	Tsan-Yuan Cheng 程贊元 An Adaptive Information Hiding in Audio Using Cubic Spline Interpolation Technique
author_sort	Tsan-Yuan Cheng
title	An Adaptive Information Hiding in Audio Using Cubic Spline Interpolation Technique
title_short	An Adaptive Information Hiding in Audio Using Cubic Spline Interpolation Technique
title_full	An Adaptive Information Hiding in Audio Using Cubic Spline Interpolation Technique
title_fullStr	An Adaptive Information Hiding in Audio Using Cubic Spline Interpolation Technique
title_full_unstemmed	An Adaptive Information Hiding in Audio Using Cubic Spline Interpolation Technique
title_sort	adaptive information hiding in audio using cubic spline interpolation technique
publishDate	2011
url	http://ndltd.ncl.edu.tw/handle/34723657425173186916
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An Adaptive Information Hiding in Audio Using Cubic Spline Interpolation Technique

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