Wang, Zhiyong ; So, H. C. ; Zoubir, Abdelhak M. (2024)
Method And Electronic Device For Performing Robust Low-Rank Matrix Recovery Via Hybrid Ordinary-Welsch Function.
Norm, Patent, Standard, Bibliographie
Kurzbeschreibung (Abstract)
A method for performing a robust low-rank matrix recovery using Hybrid Ordinary-Welsch Function is provided. The method includes: receiving object data, wherein the object data comprises an incomplete matrix; identifying a plurality of first values and a plurality of first indexes of a plurality of first entries of the incomplete matrix, and one or more second values and one or more second indexes of one or more second entries of the incomplete matrix according to the object data; inputting the first values (X106 ), the first indexes(Ω), a rank r, the second indexes, a preset first parameter (ξ1), a preset second parameter (ζ2), a first maximum iteration number (I1), a second maximum iteration number (ζ2), a first tolerance parameter (ζ1) and a second tolerance parameter (ζ2) into an executed analysis model using HOW algorithm; and obtaining a recovered complete matrix corresponding to the incomplete matrix from the analysis model
| Typ des Eintrags: | Norm, Patent, Standard |
|---|---|
| Erschienen: | 2024 |
| Autor(en): | Wang, Zhiyong ; So, H. C. ; Zoubir, Abdelhak M. |
| Art des Eintrags: | Bibliographie |
| Titel: | Method And Electronic Device For Performing Robust Low-Rank Matrix Recovery Via Hybrid Ordinary-Welsch Function |
| Sprache: | Englisch |
| Publikationsjahr: | 13 Juni 2024 |
| Patent-Nummer: | US-20240193226-A1 |
| Kurzbeschreibung (Abstract): | A method for performing a robust low-rank matrix recovery using Hybrid Ordinary-Welsch Function is provided. The method includes: receiving object data, wherein the object data comprises an incomplete matrix; identifying a plurality of first values and a plurality of first indexes of a plurality of first entries of the incomplete matrix, and one or more second values and one or more second indexes of one or more second entries of the incomplete matrix according to the object data; inputting the first values (X106 ), the first indexes(Ω), a rank r, the second indexes, a preset first parameter (ξ1), a preset second parameter (ζ2), a first maximum iteration number (I1), a second maximum iteration number (ζ2), a first tolerance parameter (ζ1) and a second tolerance parameter (ζ2) into an executed analysis model using HOW algorithm; and obtaining a recovered complete matrix corresponding to the incomplete matrix from the analysis model |
| Zusätzliche Informationen: | Application #: 18/070,429 ; International Classification: G06F 17/16 |
| Fachbereich(e)/-gebiet(e): | 18 Fachbereich Elektrotechnik und Informationstechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Nachrichtentechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Nachrichtentechnik > Signalverarbeitung |
| Hinterlegungsdatum: | 26 Jul 2024 06:25 |
| Letzte Änderung: | 26 Jul 2024 06:25 |
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