Distributed Compressive Sensing for Cloud-Based Wireless Image Transmission

We consider efficient image transmission via time-varying channels. To improve the performance, we propose a new distributed compressive sensing (CS) scheme that can leverage similar images in the cloud. It is featured by channel SNR and bandwidth scalability, high efficiency, and low encoding compl...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	IEEE transactions on multimedia 2017-06, Vol.19 (6), p.1351-1364
Hauptverfasser:	Song, Xiaodan, Peng, Xiulian, Xu, Jizheng, Shi, Guangming, Wu, Feng
Format:	Artikel
Sprache:	eng
Schlagworte:	Bandwidth Bandwidths Correlation Decoding Distributed compressive sensing (CS) Error correction graceful degradation (GD) Image coding Image quality Image transmission Performance enhancement Scalability side information (SI) Signal to noise ratio Silicon
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!