A Study on the start and stop frequency of SBR in MPEG-4 HE-AAC
碩士 === 國立臺北科技大學 === 資訊工程系所 === 98 === HE-AAC is a successor AAC with the SBR technology. HE-AAC encodes only low –frequency part of the audio signal, and using parameters analyzed by the SBR tool to represent the high-frequency part of the audio. Among the SBR parameters, the start and the stop freq...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2010
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| Online Access: | http://ndltd.ncl.edu.tw/handle/w5h5g7 |