| Presentation | 2003/11/7 Potential of High Value-Added Communications by Steganography Naofumi AOKI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This study investigates the potential of high value-added communications by using steganography especially for VoIP (Voice over Internet Protocol) speech transmission. Speech quality of VoIP may potentially be degraded by transmission errors such as packet loss and delay that are basically inevitable in best-effort communications. This study proposes an error concealment technique for such degradation by using steganography. In addition, this study also proposes a band-widening technique for VoIP speech by using steganography. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | VoIP / steganography / packet loss concealment / band-widening |
| Paper # | CS2003-116 |
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| Conference Information | |
| Committee | CS |
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| Conference Date | 2003/11/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Assistant | |
| Paper Information | |
| Registration To | Communication Systems (CS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Potential of High Value-Added Communications by Steganography |
| Sub Title (in English) | |
| Keyword(1) | VoIP |
| Keyword(2) | steganography |
| Keyword(3) | packet loss concealment |
| Keyword(4) | band-widening |
| 1st Author's Name | Naofumi AOKI |
| 1st Author's Affiliation | Graduate School of Engineering, Hokkaido University() |
| Date | 2003/11/7 |
| Paper # | CS2003-116 |
| Volume (vol) | vol.103 |
| Number (no) | 415 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |