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Compressive sensing for incoherent imaging systems with optical constraints

Publication ,  Journal Article
Renna, F; Rodrigues, MRD; Chen, M; Calderbank, R; Carin, L
Published in: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
October 18, 2013

We consider the problem of linear projection design for incoherent optical imaging systems. We propose a computationally efficient method to obtain effective measurement kernels that satisfy the physical constraints imposed by an optical system, starting first from arbitrary kernels, including those that satisfy a less demanding power constraint. Performance is measured in terms of mutual information between the source input and the projection measurement, as well as reconstruction error for real world images. A clear improvement in the quality of image reconstructions is shown with respect to both random and adaptive projection designs in the literature. © 2013 IEEE.

Duke Scholars

Published In

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

DOI

ISSN

1520-6149

Publication Date

October 18, 2013

Start / End Page

5484 / 5488
 

Citation

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Renna, F., Rodrigues, M. R. D., Chen, M., Calderbank, R., & Carin, L. (2013). Compressive sensing for incoherent imaging systems with optical constraints. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 5484–5488. https://doi.org/10.1109/ICASSP.2013.6638712
Renna, F., M. R. D. Rodrigues, M. Chen, R. Calderbank, and L. Carin. “Compressive sensing for incoherent imaging systems with optical constraints.” ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, October 18, 2013, 5484–88. https://doi.org/10.1109/ICASSP.2013.6638712.
Renna F, Rodrigues MRD, Chen M, Calderbank R, Carin L. Compressive sensing for incoherent imaging systems with optical constraints. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 2013 Oct 18;5484–8.
Renna, F., et al. “Compressive sensing for incoherent imaging systems with optical constraints.” ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, Oct. 2013, pp. 5484–88. Scopus, doi:10.1109/ICASSP.2013.6638712.
Renna F, Rodrigues MRD, Chen M, Calderbank R, Carin L. Compressive sensing for incoherent imaging systems with optical constraints. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 2013 Oct 18;5484–5488.

Published In

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

DOI

ISSN

1520-6149

Publication Date

October 18, 2013

Start / End Page

5484 / 5488