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12/30/2020
Low Rank Pure Quaternion Approximation for Pure Quaternion Matrices
Quaternion matrices are employed successfully in many color image proces...
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09/02/2020
Tangent Space Based Alternating Projections for Nonnegative Low Rank Matrix Approximation
In this paper, we develop a new alternating projection method to compute...
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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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03/23/2020
Fast Alternating Projections on Manifolds Based on Tangent Spaces
In this paper, we study alternating projections on nontangential manifol...
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07/02/2019