Presentation | 1998/12/14 Recent Advances in Low bit-Rate Audio Coding and Quality Assessment Nobuhiko Kitawaki, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | High-quality music sound through the Internet can be enjoyed by personal computer because of recent advances in low bit-rate audio coding techniques. This talks current status of the audio coding and quality assessment at the low bit-rates. MPEG-1 audio was standardized for package media applications, and MPEG-2 audio for multi-channel reproduction. MPEG-4 standard is expected to be applied to various multimedia applications. In this talk, the quality and applications of TwinVQ method which was drafted in MPEG-4 committee for audio coding standard based on Analysis-by Synthesis algorithm are mentioned. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | MPEG Audio / audio coding / standard / quality assessment / TwinVQ / CS-ACELP |
Paper # | CQ98-60 |
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Conference Information | |
Committee | CQ |
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Conference Date | 1998/12/14(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 Quality (CQ) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Recent Advances in Low bit-Rate Audio Coding and Quality Assessment |
Sub Title (in English) | |
Keyword(1) | MPEG Audio |
Keyword(2) | audio coding |
Keyword(3) | standard |
Keyword(4) | quality assessment |
Keyword(5) | TwinVQ |
Keyword(6) | CS-ACELP |
1st Author's Name | Nobuhiko Kitawaki |
1st Author's Affiliation | University of Tsukyba, Institute of Information Sciences and Electronics() |
Date | 1998/12/14 |
Paper # | CQ98-60 |
Volume (vol) | vol.98 |
Number (no) | 470 |
Page | pp.pp.- |
#Pages | 8 |
Date of Issue |