The Study of Reversible Data Hiding Based on Peano Scan and Difference Character
碩士 === 大葉大學 === 資訊工程學系碩士班 === 97 === Recently, it is quite noticed that “Data Hiding” which is used in the field of the internet security. It can make the words, images, voices, and videos be hidden into secret messages. Reversible data hiding has become popular widely in all, which also been resear...
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2009
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| Online Access: | http://ndltd.ncl.edu.tw/handle/05955963587383477709 |
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ndltd-TW-097DYU003920092016-05-06T04:11:12Z http://ndltd.ncl.edu.tw/handle/05955963587383477709 The Study of Reversible Data Hiding Based on Peano Scan and Difference Character 植基於畢諾掃瞄與差值特性之可逆資訊隱藏研究 Hsiu-Ying Chang 張秀瑛 碩士 大葉大學 資訊工程學系碩士班 97 Recently, it is quite noticed that “Data Hiding” which is used in the field of the internet security. It can make the words, images, voices, and videos be hidden into secret messages. Reversible data hiding has become popular widely in all, which also been researched by experts and been made of protections that are very important to the copy rights of multimedia technologies. In this thesis, the Peano Scan is applied to the reversible data hiding schemes including difference expansion (DE), histogram techniques, and Absolute Moment Block Truncation Coding (AMBTC). According to the simulation results, they could prove that to increase the contents of embedding highly and keep the good qualities of Stego-image. Wen-Jan Chen 陳文儉 2009 學位論文 ; thesis 105 zh-TW |
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NDLTD |
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zh-TW |
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Others
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NDLTD |
| description |
碩士 === 大葉大學 === 資訊工程學系碩士班 === 97 === Recently, it is quite noticed that “Data Hiding” which is used in the field of the internet security. It can make the words, images, voices, and videos be hidden into secret messages. Reversible data hiding has become popular widely in all, which also been researched by experts and been made of protections that are very important to the copy rights of multimedia technologies.
In this thesis, the Peano Scan is applied to the reversible data hiding schemes including difference expansion (DE), histogram techniques, and Absolute Moment Block Truncation Coding (AMBTC). According to the simulation results, they could prove that to increase the contents of embedding highly and keep the good qualities of Stego-image.
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| author2 |
Wen-Jan Chen |
| author_facet |
Wen-Jan Chen Hsiu-Ying Chang 張秀瑛 |
| author |
Hsiu-Ying Chang 張秀瑛 |
| spellingShingle |
Hsiu-Ying Chang 張秀瑛 The Study of Reversible Data Hiding Based on Peano Scan and Difference Character |
| author_sort |
Hsiu-Ying Chang |
| title |
The Study of Reversible Data Hiding Based on Peano Scan and Difference Character |
| title_short |
The Study of Reversible Data Hiding Based on Peano Scan and Difference Character |
| title_full |
The Study of Reversible Data Hiding Based on Peano Scan and Difference Character |
| title_fullStr |
The Study of Reversible Data Hiding Based on Peano Scan and Difference Character |
| title_full_unstemmed |
The Study of Reversible Data Hiding Based on Peano Scan and Difference Character |
| title_sort |
study of reversible data hiding based on peano scan and difference character |
| publishDate |
2009 |
| url |
http://ndltd.ncl.edu.tw/handle/05955963587383477709 |
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