| Presentation | 2002/2/28 Error Detection Based on Digital Watermarking for MPEG-4 Video Coding Altan-Erdene SHIITEV, Hiroyuki OKADA, Feng LU, Hak-Sop SONG, Gen FUJITA, Takao ONOYE, Isao SHIRAKAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes a new approach for the error detection dedicated to the MPEG-4 video coding by means of the digital watermarking. Specifically, in the process of encoding the proposed scheme abstracts the macroblock features of headers, motion vectors, and DCT coefficients, which are embedded into the quantized DCT coefficients as the digital watermarks, while in the process of decoding it performs the accurate error detection through the watermark extraction. Simulation results demonstrate that the error detection ability of the proposed approach can be significantly enhanced, and that the degradation of the picture quality by the watermarking can be much reduced. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MPEG-4 / error resilience / error detection / digital watermarking / transmission error |
| Paper # | ICD2001-227 |
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| Committee | ICD |
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| Conference Date | 2002/2/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Integrated Circuits and Devices (ICD) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Error Detection Based on Digital Watermarking for MPEG-4 Video Coding |
| Sub Title (in English) | |
| Keyword(1) | MPEG-4 |
| Keyword(2) | error resilience |
| Keyword(3) | error detection |
| Keyword(4) | digital watermarking |
| Keyword(5) | transmission error |
| 1st Author's Name | Altan-Erdene SHIITEV |
| 1st Author's Affiliation | Dept. Information Systems Engineering, Osaka University() |
| 2nd Author's Name | Hiroyuki OKADA |
| 2nd Author's Affiliation | Dept. Information Systems Engineering, Osaka University:Digital Appliances Development Center, Corporate R&D Group, Sharp Corporation |
| 3rd Author's Name | Feng LU |
| 3rd Author's Affiliation | Dept. Information Systems Engineering, Osaka University |
| 4th Author's Name | Hak-Sop SONG |
| 4th Author's Affiliation | Dept. Information Systems Engineering, Osaka University |
| 5th Author's Name | Gen FUJITA |
| 5th Author's Affiliation | Dept. Information Systems Engineering, Osaka University |
| 6th Author's Name | Takao ONOYE |
| 6th Author's Affiliation | Dept. Communications & Computer Engineering, Kyoto University |
| 7th Author's Name | Isao SHIRAKAWA |
| 7th Author's Affiliation | Dept. Information Systems Engineering, Osaka University |
| Date | 2002/2/28 |
| Paper # | ICD2001-227 |
| Volume (vol) | vol.101 |
| Number (no) | 696 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |