Details
Poster
Presenter(s)
Display Name
Yifei Pei
- Affiliation
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AffiliationSanta 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.