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Low-Rank Tensor Completion by Sum of Tensor Nuclear Norm Minimization

In this paper, we study the problem of low-rank tensor completion with the purpose of recovering a low-rank tensor from a tensor with partial observed items. To date, there are several different definitions of tensor ranks. We focus the study on the low tubal rank tensor completion task. Previous wo...

Ausführliche Beschreibung

Gespeichert in:
Hauptverfasser: Yaru Su, Xiaohui Wu, Wenxi Liu
Format: Artigo
Sprache:Inglês
Veröffentlicht: IEEE 2019-01-01
Schriftenreihe:IEEE Access
Schlagworte:
Tensor completion
tensor-tensor product
tensor SVD
tensor nuclear norm
sum of tensor nuclear norm
convex optimization
Online-Zugang:https://ieeexplore.ieee.org/document/8830401/
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