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Video s3
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    Poster
    Presenter(s)
    Yifei Pei Headshot
    Display Name
    Yifei Pei
    Affiliation
    Affiliation
    Santa Clara University
    Country
    Abstract

    Compressed sensing is a signal processing framework that effectively recovers a signal from a small number of samples. Traditional compressed sensing algorithms, such as basis pursuit and orthogonal matching pursuit have several drawbacks. Recently, researchers focus on deep learning to get compressed sensing matrix and reconstruction operations collectively. However, they failed to consider sparsity in their neural networks to compressed sensing recovery; thus, the reconstruction performances are still unsatisfied. In this paper, we use 2D-discrete cosine transform and 2D-discrete wavelet transform to impose sparsity of recovered signals to deep learning in video frame compressed sensing.

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