DocumentCode
2256112
Title
A Low Complexity Quality Enhancement Method for Binaural Cue Coding - A Hiss Reduction Algorithm
Author
Chang, Chia-Hao ; Kuo, Jin-Hau ; Lin, Yin-Tzu ; Wu, Ja-Lin
Author_Institution
Lab. of Commun. & Multimedia, Nat. Taiwan Univ., Taipei
fYear
2007
fDate
10-14 Jan. 2007
Firstpage
1
Lastpage
2
Abstract
Parametric spatial audio coding (PSAC) is a promising method which compresses multi-channel signals to extremely compact backward compatible representations. However, some implementations (e.g. BCC) usually have noise on their output audio signals and thus degrade their listening qualities. In this paper, a low complexity quality enhancement method is presented.
Keywords
audio coding; data compression; binaural cue coding; compresses multichannel signals; hiss reduction algorithm; low complexity quality enhancement method; parametric spatial audio coding; Additive noise; Audio coding; Computer science; Decoding; Filters; Frequency estimation; Gain control; Laboratories; Multimedia communication; Signal synthesis;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2007. ICCE 2007. Digest of Technical Papers. International Conference on
Conference_Location
Las Vegas, NV
Print_ISBN
1-4244-0763-X
Electronic_ISBN
1-4244-0763-X
Type
conf
DOI
10.1109/ICCE.2007.341476
Filename
4146096
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