Combined polynomial transform and radix-\(q\) algorithm for multi-dimensional DCT-III (Q5959785)
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scientific article; zbMATH DE number 1726773
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Combined polynomial transform and radix-\(q\) algorithm for multi-dimensional DCT-III |
scientific article; zbMATH DE number 1726773 |
Statements
Combined polynomial transform and radix-\(q\) algorithm for multi-dimensional DCT-III (English)
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11 April 2002
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The authors have developed a new algorithm for a type III multidimensional cosine transform, which is characterised by the significantly decreased number of operations needed, and hence is computationally very effective. The approach is based on a combination of some polynomial transforms and the radix-\(q\) decomposition.
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radix-\(q\) decomposition
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algorithm
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multidimensional cosine transform
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polynomial transforms
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