| Presentation | 2008-02-01 A Lossless Steganography Technique for Speech Codec Based on Nonlinear Quantization Naofumi AOKI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This study proposes a technique of lossless Steganography for G.711, the most common codec for digital speech communications systems such as VoIP. The proposed technique exploits the characteristics of G.711 for embedding steganogram information without degradation. This paper shows the capacity of the proposed technique. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | steganography / G.711 / VoIP |
| Paper # | NLP2007-141 |
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| Conference Information | |
| Committee | NLP |
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| Conference Date | 2008/1/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Nonlinear Problems (NLP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Lossless Steganography Technique for Speech Codec Based on Nonlinear Quantization |
| Sub Title (in English) | |
| Keyword(1) | steganography |
| Keyword(2) | G.711 |
| Keyword(3) | VoIP |
| 1st Author's Name | Naofumi AOKI |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University() |
| Date | 2008-02-01 |
| Paper # | NLP2007-141 |
| Volume (vol) | vol.107 |
| Number (no) | 478 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |