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02/08/2023
Block Diagonalization of Quaternion Circulant Matrices with Applications to Quaternion Tensor Singular Value Decomposition
It is well-known that a complex circulant matrix can be diagonalized by ...
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07/28/2022
Separable Quaternion Matrix Factorization for Polarization Images
Polarization is a unique characteristic of transverse wave and is repres...
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07/13/2022
Diverse Dance Synthesis via Keyframes with Transformer Controllers
Existing keyframe-based motion synthesis mainly focuses on the generatio...
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09/02/2021
Co-Separable Nonnegative Matrix Factorization
Nonnegative matrix factorization (NMF) is a popular model in the field o...
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07/28/2020
Nonnegative Low Rank Tensor Approximation and its Application to Multi-dimensional Images
The main aim of this paper is to develop a new algorithm for computing N...
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10/21/2019
Orthogonal Nonnegative Tucker Decomposition
In this paper, we study the nonnegative tensor data and propose an ortho...
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05/30/2019
Generalized Separable Nonnegative Matrix Factorization
Nonnegative matrix factorization (NMF) is a linear dimensionality techni...
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05/23/2019