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Compressive Photon-Sieve Spectral Imaging

Kar, Oguzhan Fatih
Kamaci, Ulas
Akyon, Fatih
Öktem, Sevinç Figen
We develop a new compressive spectral imaging modality that utilizes a coded aperture and a photon-sieve for dispersion. The 3D spectral data cube is successfully reconstructed with as little as two shots using sparse recovery