A discrete orthogonal transform based on spherical harmonics (Q750119)
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scientific article; zbMATH DE number 4174304
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A discrete orthogonal transform based on spherical harmonics |
scientific article; zbMATH DE number 4174304 |
Statements
A discrete orthogonal transform based on spherical harmonics (English)
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1990
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A discrete spherical harmonics transform is defined and the problems of filtering, compressing and computing the periodogram of a random field on the unit sphere are discussed.
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discrete spherical harmonics transform
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filtering
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compressing
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random field
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