Aldroubi, 1997 - Google Patents
Oblique and hierarchical multiwavelet basesAldroubi, 1997
View PDF- Document ID
- 3825942506373656610
- Author
- Aldroubi A
- Publication year
- Publication venue
- Applied and Computational Harmonic Analysis
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Snippet
We develop the theory of oblique multiwavelet bases, which encompasses the orthogonal, semiorthogonal, and biorthogonal cases, and we circumvent the noncommutativity problems that arise in the construction of multiwavelets. Oblique multiwavelets preserve the …
- 238000010276 construction 0 abstract description 12
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
- G06F—ELECTRICAL DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/14—Fourier, Walsh or analogous domain transformations, e.g. Laplace, Hilbert, Karhunen-Loeve, transforms
- G06F17/147—Discrete orthonormal transforms, e.g. discrete cosine transform, discrete sine transform, and variations therefrom, e.g. modified discrete cosine transform, integer transforms approximating the discrete cosine transform
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- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
- G06F—ELECTRICAL DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/30—Information retrieval; Database structures therefor; File system structures therefor
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