| Autor: |
Shi DONG, Rui-min HU, Yu-hong YANG, Xiao-chen WANG, Wei-ping TU |
| Jazyk: |
čínština |
| Rok vydání: |
2014 |
| Předmět: |
|
| Zdroj: |
Tongxin xuebao, Vol 35, Pp 148-153 (2014) |
| Druh dokumentu: |
article |
| ISSN: |
1000-436X |
| DOI: |
10.3969/j.issn.1000-436x.2014.06.019 |
| Popis: |
The conventional mid/side coding method is discussed and generalized to a three-channel dependent M/S cod-ing (3D-M/S) method. Moreover, a codec framework based on 3D-M/S is proposed which enables the 3D-M/S to work for three-dimensional audio systems with more than three channels. It is experimentally shown that proposed framework gets about 25% objective quality improvement compared with independent coding, and only increases about 1/3 com-plexity of the PCA method. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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