Image and video spatial super-resolution via bandlet-based sparsity regularization and structure tensor

A new framework for single image and video super-resolution is proposed in this paper. The main idea is to employ the geometric details of the image in a way that minimizes the possible artifacts caused by the super-resolution process. To this end, we benefit from the bandlet transform which capture...

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Veröffentlicht in:	Signal processing. Image communication 2015-01, Vol.30, p.137-146
Hauptverfasser:	Mosleh, Ali, Bouguila, Nizar, Hamza, A. Ben
Format:	Artikel
Sprache:	eng
Schlagworte:	Bandlets Expansion Inpainting Mathematical analysis Pixels Regularization Structure tensor Super-resolution Tensors Transforms Video
Online-Zugang:	Volltext
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