Residential College | false |
Status | 已發表Published |
Statistical guaranteed noisy tensor recovery by fusing low-rankness on all orientations in frequency–original domains | |
Li, Xiangrui1; Wei, Dongxu2; Hu, Xiyuan1; Zhang, Liming3; Ding, Weiping4; Tang, Zhenmin1 | |
2024-06-01 | |
Source Publication | Information Fusion |
ISSN | 1566-2535 |
Volume | 106Pages:102262 |
Abstract | Low-rank tensor recovery faces challenges in accurately defining the low-rankness of a tensor. Most existing definitions typically focus on one domain alone — either the original or frequency domain. Additionally, certain definitions often exhibit limitations in their sensitivity to orientation variation. To overcome these challenges, we define a novel tensor rank, the Orientation Invariant Hybrid Rank (OIHR). This rank fuses rank information across all orientations in both frequency and original domains. Employing its convex approximation, the Orientation Invariant Hybrid Nuclear Norm (OIHNN), we propose a general tensor recovery model. We further explore the statistical performance of the estimator based on this model, establishing a deterministic upper bound on the estimation error under generic noise. Furthermore, non-asymptotic upper bounds under Gaussian noise are separately derived for two specific cases: tensor compressive sensing and tensor completion. Finally, we propose the algorithm to solve the model. Extensive experiments on both synthetic and real data are conducted to validate the statistical guarantees and verify the effectiveness of our algorithm. |
Keyword | Frequency–original Domain Fusion Low Rank Orientation Fusion Statistical Performance Tensor Recovery |
DOI | 10.1016/j.inffus.2024.102262 |
URL | View the original |
Indexed By | SCIE |
Language | 英語English |
WOS Research Area | Computer Science |
WOS Subject | Computer Science, Artificial Intelligence ; Computer Science, Theory & Methods |
WOS ID | WOS:001187966700001 |
Publisher | ELSEVIER, RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS |
Scopus ID | 2-s2.0-85185331919 |
Fulltext Access | |
Citation statistics | |
Document Type | Journal article |
Collection | DEPARTMENT OF COMPUTER AND INFORMATION SCIENCE |
Corresponding Author | Hu, Xiyuan |
Affiliation | 1.School of Computer Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China 2.School of Physics and Electronic Electrical Engineering, Huaiyin Normal University, Huaiyin, 223300, China 3.Faculty of Science and Technology, University of Macau, Taipa, E11, Avenida da Universidade, 223300, Macao 4.School of Information Science and Technology, Nantong, Nantong University, 226019, China |
Recommended Citation GB/T 7714 | Li, Xiangrui,Wei, Dongxu,Hu, Xiyuan,et al. Statistical guaranteed noisy tensor recovery by fusing low-rankness on all orientations in frequency–original domains[J]. Information Fusion, 2024, 106, 102262. |
APA | Li, Xiangrui., Wei, Dongxu., Hu, Xiyuan., Zhang, Liming., Ding, Weiping., & Tang, Zhenmin (2024). Statistical guaranteed noisy tensor recovery by fusing low-rankness on all orientations in frequency–original domains. Information Fusion, 106, 102262. |
MLA | Li, Xiangrui,et al."Statistical guaranteed noisy tensor recovery by fusing low-rankness on all orientations in frequency–original domains".Information Fusion 106(2024):102262. |
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