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セガワ ノリヒサ
SEGAWA NORIHISA
瀬川 典久 所属 京都産業大学 情報理工学部 情報理工学科 職種 教授 |
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| 言語種別 | 英語 |
| 発行・発表の年月 | 2008 |
| 形態種別 | 研究論文（国際会議プロシーディングス） |
| 査読 | 査読あり |
| 標題 | Design and implementation of synchronized audio-to-audio steganography scheme |
| 執筆形態 | その他 |
| 掲載誌名 | 2008 FOURTH INTERNATIONAL CONFERENCE ON INTELLIGENT INFORMATION HIDING AND MULTIMEDIA SIGNAL PROCESSING, PROCEEDINGS |
| 出版社・発行元 | IEEE COMPUTER SOC |
| 巻・号・頁 | pp.331-+ |
| 著者・共著者 | Xuping Huang,Ryota Kawashima,Norihisa Segawa,Yoshihiko Abe |
| 概要 | Steganography technologies developed to protect multimedia content make great progress in recent years. This paper proposes a synchronized steganography system for acoustic data. The synchronous aspect means that the secret data is to be recorded and steganographically embedded and subsequently sent or broadcasted to multiple receivers. However, only the trusted receiver can extract the secret data using a secret key shared with the sender in advance. Acoustic data is transmitted through socket communication. Main processes in this scheme include PCM Setting, Embedding Process, and Robustness Analysis. Algorithm, mainly focuses on masking calculation towards cover bit stream in each sampling point makes it possible that secret bit stream can be interspersed into significant bit locations in cover without drawing suspicion even though some certain performance degradation is caused. |
| DOI | 10.1109/IIH-MSP.2008.98 |
| DBLP ID | conf/iih-msp/HuangKSA08 |
| PermalinkURL | https://dblp.uni-trier.de/rec/conf/iih-msp/2008 |
| researchmap用URL | https://dblp.uni-trier.de/db/conf/iih-msp/iih-msp2008.html#HuangKSA08 |