| Presentation | 1996/12/17 An Error Resilient Visual Communication Method using Backward Channel Signaling Yasuhiro Tomita, Tsukasa Kimura, Hisashi Ibaraki, Tadashi Ichikawa, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For the erroneous communication circumstances such as mobile networks, NEWPRED which enables to prevent the temporal error propagation maintaining the inter-frame coding is known as one of the effectiv error resilient video communication methods. In this document, we evaluate the performance of the NEWPRED systems comparing with the Intra-refresh system. Since the NEWPRED systems need plural reference fram memories both at the encoder and at the decoder, we investigate the reduction of the performance of the systems under the limited reference memories. Finally we propose the reference memory management algorithm which utilizes the reference memories and the new NEWPRED system which employs the algorithm and evaluate its effectiveness over other NEWPRED systems. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Visual Communication / Error Resilience / Video Coding / Wireless Communication / ARQ / FEC |
| Paper # | MVE96-57 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 1996/12/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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| Paper Information | |
| Registration To | Media Experience and Virtual Environment (MVE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Error Resilient Visual Communication Method using Backward Channel Signaling |
| Sub Title (in English) | |
| Keyword(1) | Visual Communication |
| Keyword(2) | Error Resilience |
| Keyword(3) | Video Coding |
| Keyword(4) | Wireless Communication |
| Keyword(5) | ARQ |
| Keyword(6) | FEC |
| 1st Author's Name | Yasuhiro Tomita |
| 1st Author's Affiliation | NTT Human Interface Laboratories() |
| 2nd Author's Name | Tsukasa Kimura |
| 2nd Author's Affiliation | NTT Human Interface Laboratories |
| 3rd Author's Name | Hisashi Ibaraki |
| 3rd Author's Affiliation | NTT Human Interface Laboratories |
| 4th Author's Name | Tadashi Ichikawa |
| 4th Author's Affiliation | NTT Human Interface Laboratories |
| Date | 1996/12/17 |
| Paper # | MVE96-57 |
| Volume (vol) | vol.96 |
| Number (no) | 433 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |