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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） |
| 標題 | DESIGN AND IMPLEMENTATION OF REAL-TIME ACOUSTIC STEGANOGRAPHY |
| 執筆形態 | その他 |
| 掲載誌名 | 2008 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO, VOLS 1-4 |
| 出版社・発行元 | IEEE |
| 巻・号・頁 | pp.917-+ |
| 著者・共著者 | Xuping Huang,Ryota Kawashima,Norihisa Segawa,Yoshihiko Abe |
| 概要 | Recently, steganography using multiple media contents has been proposed as an information security technology. In this paper, model and algorithm of real-time steganography scheme is proposed. This system is implemented as embedding a piece of secret audio data stream which is recorded as synchronous as it is embedded into another piece of audio cover data stream. In addition, embedding positions in cover data with sampling size of 16-bit can be arbitrarily-designated. SNR analysis function is presented to analyze the embedding robustness and capacity of first signal "1" in every sampling point of cover data.We derive a conclusion through empirical test that the stego data can avoid drawing suspicion even when we embed two bits of secret data into the 7(th) and 8(th) bit of cover data from LSB in each sampling point. |
| DOI | 10.1109/ICME.2008.4607585 |
| DBLP ID | conf/icmcs/HuangKSA08 |
| PermalinkURL | https://dblp.uni-trier.de/rec/conf/icmcs/2008 |
| researchmap用URL | https://dblp.uni-trier.de/db/conf/icmcs/icme2008.html#HuangKSA08 |