Please use this identifier to cite or link to this item:
https://doi.org/10.1145/1101149.1101207
DC Field | Value | |
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dc.title | Power-aware bandwidth and stereo-image scalable audio decoding | |
dc.contributor.author | Huang, W. | |
dc.contributor.author | Wang, Y. | |
dc.contributor.author | Chakraborty, S. | |
dc.date.accessioned | 2014-07-04T03:14:38Z | |
dc.date.available | 2014-07-04T03:14:38Z | |
dc.date.issued | 2005 | |
dc.identifier.citation | Huang, W.,Wang, Y.,Chakraborty, S. (2005). Power-aware bandwidth and stereo-image scalable audio decoding. Proceedings of the 13th ACM International Conference on Multimedia, MM 2005 : 291-294. ScholarBank@NUS Repository. <a href="https://doi.org/10.1145/1101149.1101207" target="_blank">https://doi.org/10.1145/1101149.1101207</a> | |
dc.identifier.isbn | 1595930442 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/78291 | |
dc.description.abstract | We propose a new workload-scalable audio decoding scheme that would enable users to control the tradeoff between playback quality and power consumption in battery-powered portable audio players. Our objective is to give users a control at the decoder side, similar to the Long Play (LP) recording mode at the encoder side in many media recording devices. The main contribution of this paper is a proposal for a Bandwidth and Stereo-image Scalable (BSS) decoding scheme for single-layer audio formats such as MP3. The proposed scheme is based on an analysis of the perceptual relevance of different audio components in the compressed bitstream. The bandwidth and stereo-image scalability directly translates into scalability in terms of the computational workload generated by the decoder. This can be exploited by a voltage/frequency scalable processor to save energy and prolong the battery life. Copyright © 2005 ACM. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1145/1101149.1101207 | |
dc.source | Scopus | |
dc.subject | Bandwidth Stereo-image Scalable (BSS) | |
dc.subject | Low power processing | |
dc.type | Conference Paper | |
dc.contributor.department | COMPUTER SCIENCE | |
dc.description.doi | 10.1145/1101149.1101207 | |
dc.description.sourcetitle | Proceedings of the 13th ACM International Conference on Multimedia, MM 2005 | |
dc.description.page | 291-294 | |
dc.identifier.isiut | NOT_IN_WOS | |
Appears in Collections: | Staff Publications |
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