A Low Complexity Quality Enhancement Method for Binaural Cue Coding - A Hiss Reduction Algorithm
Chia-Hao Chang, Jin-Hau Kuo, Yin-Tzu Lin, Ja-Lin Wu · 2007
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.