Perceptual Coding of High Quality Digital Audio
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Perceptual coding of high quality digital audio signals or in short“audio compression”is one of the basic technologies of the multimedia age. This chapter introduces the basic ideas of perceptual audio coding and discusses the different options for the main building blocks of a perceptual coder. Several well known algorithms are described in detail.
KeywordsFilter Bank Perceptual Model Huffman Code Prototype Filter Modify Discrete Cosine Transform
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