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Compressive sensing of video with weighted sensing and measurement allocation | IEEE Conference Publication | IEEE Xplore

Compressive sensing of video with weighted sensing and measurement allocation


Abstract:

This paper proposes a compressive sensing of video (CSV) framework that utilizes statistical properties of video signal. The proposed scheme periodically acquires determi...Show More

Abstract:

This paper proposes a compressive sensing of video (CSV) framework that utilizes statistical properties of video signal. The proposed scheme periodically acquires deterministic measurements (i.e., low frequency DCT coefficients) for key frames to improve recovering both key and nonkey frames. In addition, based on temporal correlation among frames, side information is generated for nonkey frames to model their important coefficients and sparsity in transform domain. This information helps better sensing by weighted sensing and measurement allocation. Experimental results show effectiveness of the proposed techniques and their significant improvement compared to prior work.
Date of Conference: 27-30 September 2015
Date Added to IEEE Xplore: 10 December 2015
ISBN Information:
Conference Location: Quebec City, QC, Canada

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