Translation on Graphs: An Isometric Shift Operator
Résumé
In this letter, we propose a new shift operator for graph signals, enforcing that our operator is isometric. Doing so, we ensure that as many properties of the time shift as possible get carried over. Finally, we show that our operator behaves reasonably for graph signals.
| Origine | Fichiers produits par l'(les) auteur(s) |
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