Engineering Sciences/NOLTA-Information Security(Date:2002/07/11)

Presentation
A study on sound quality and embedding capacity of Time-spread Echo Method for Digital Audio Watermarking

Byeong-Seob KO,  Ryouichi NISHIMURA,  Yoiti SUZUKI,  

[Date]2002/7/11
[Paper #]ISEC2002-31
Images Scrambling and Watermarking based on Discrete Wavelet Transformations

Yasuhiro FUJII,  Kazunori NAKANO,  Isao ECHIZEN,  JUN'ICHI TAGUCHI,  Hiroshi YOSHIURA,  

[Date]2002/7/11
[Paper #]ISEC2002-32
Linguistic Steganography using SD-Form Semantic Model

Sayaka Minewaki,  Tomokazu Ito,  Michiharu Niimi,  Hideki Noda,  Eiji Kawaguchi,  

[Date]2002/7/11
[Paper #]ISEC2002-33
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[Date]2002/7/11
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[Date]2002/7/11
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[Date]2002/7/11
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