Low complexity bit allocation algorithms for MP3/AAC encoding

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dc.contributor.authorNithin, S.
dc.contributor.authorSuresh, K.
dc.contributor.authorSreenivas, T.V.
dc.date.accessioned2020-03-30T10:18:40Z
dc.date.available2020-03-30T10:18:40Z
dc.date.issued2008
dc.description.abstractWe have developed two reduced complexity bit-allocation algorithms for MP3/AAC based audio encoding, which can be useful at low bit-rates. One algorithm derives optimum bit-allocation using constrained optimization of weighted noise-to-mask ratio and the second algorithm uses decoupled iterations for distortion control and rate control, with convergence criteria. MUSHRA based evaluation indicated that the new algorithm would be comparable to AAC but requiring only about 1/10 th the complexity.en_US
dc.identifier.citationAudio Engineering Society - 124th Audio Engineering Society Convention 2008, 2008, Vol.1, , pp.273-282en_US
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/8429
dc.titleLow complexity bit allocation algorithms for MP3/AAC encodingen_US
dc.typeBook chapteren_US

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