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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Heng-Ming Tai Shufei Jiang |
| Copyright Year | 1999 |
| Description | Author affiliation: Dept. of Electr. Eng., Tulsa Univ., OK, USA (Heng-Ming Tai) |
| Abstract | Audio coding at very low bit rates requires very efficient evaluation of characteristics of the signal sources and of perceptual properties of the human ear. MPEG-4 aims to provide an audio-visual coding standard for very low bit rate channel, such as those found in Internet, mobile, and multimedia applications. MPEG-4 audio coding schemes consist of the parametric, CELP and time/frequency coding algorithms. This paper describes the parametric audio coding scheme and its implementation on a DSP. |
| Starting Page | 762 |
| Ending Page | 766 |
| File Size | 296491 |
| Page Count | 5 |
| File Format | |
| ISBN | 0780357353 |
| DOI | 10.1109/IECON.1999.816496 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1999-11-29 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | MPEG 4 Standard Audio coding Bit rate Decoding Speech synthesis Frequency Digital signal processing Speech coding Scalability Internet |
| Content Type | Text |
| Resource Type | Article |
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