Decoding of purely compressed-sensed video

Ying Liu; Ming Li; Dimitris A. Pados

doi:10.1117/12.920320

8 June 2012 Decoding of purely compressed-sensed video

Ying Liu, Ming Li, Dimitris A. Pados

Proceedings Volume 8365, Compressive Sensing; 83650L (2012) https://doi.org/10.1117/12.920320
Event: SPIE Defense, Security, and Sensing, 2012, Baltimore, Maryland, United States

Abstract

We consider a video acquisition system where motion imagery is captured only by direct compressive sampling (CS) without any other form of intelligent encoding/processing. In this context, the burden of quality video sequence reconstruction falls solely on the decoder/player side. We describe a video CS decoding method that implicitly incorporates motion estimation via sliding-window sparsity-aware recovery from locally estimated Karhunen-Loeve bases. Experiments presented herein illustrate and support these developments.

Citation Download Citation

Ying Liu, Ming Li, and Dimitris A. Pados "Decoding of purely compressed-sensed video", Proc. SPIE 8365, Compressive Sensing, 83650L (8 June 2012); https://doi.org/10.1117/12.920320

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