Discrete Cosine and Sine Transforms: General Properties, Fast Algorithms and Integer Approximations

Presents the complete set of Discrete Cosine Transform (DCT) and Discrete Sine Transform (DST) discrete trigonometric transforms, including their definitions, general mathematical properties, and relations to the optimal Karhunen-Loeve transform (KLT), with the emphasis on fast algorithms and intege [...]
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Presents the complete set of Discrete Cosine Transform (DCT) and Discrete Sine Transform (DST) discrete trigonometric transforms, including their definitions, general mathematical properties, and relations to the optimal Karhunen-Loeve transform (KLT), with the emphasis on fast algorithms and integer approximations of DCTs and DSTs.