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Published byDominick Pearson Modified over 9 years ago
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PRESENT BY BING-HSIOU SUNG A Multilinear Singular Value Decomposition
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Outline Singular Value Decomposition(SVD) High-Order Singular Value Decomposition (HOSVD)
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Outline Singular Value Decomposition(SVD) High-Order Singular Value Decomposition (HOSVD)
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Singular Value Decomposition Main Ideal : Image Compression M N MN pixels (or data) => M+N data ?
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Singular Value Decomposition Linear Transformation spaces Matrix
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Singular Value Decomposition V -> G’s Row SpaceU -> G’s Column space
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Singular Value Decomposition U->F is similar to V->F. U makes linear combination of rows of F. V makes linear combination of columns of F.
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Outline Singular Value Decomposition(SVD) High-Order Singular Value Decomposition (HOSVD)
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Problems Processing a -> Scalar A -> Vector A -> Matrix -> High-order Tensor
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Tensors Expression
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Example
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Some Basic Definition
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Multiplication of a High-Order Tensor
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A Multilinear SVD Matrix SVD Nth-order SVD
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Solving Multilinear SVD
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