A semi nonnegative matrix factorization technique for pattern generalization in single-pixel imaging

Florian Rousset (1) , Françoise Peyrin (1) , Nicolas Ducros (1)

1 Imagerie Tomographique et Radiothérapie

Mots clés: adaptive acquisition; positivity constraint; wavelets; semi nonnegative matrix factorization; Computational imaging; single-pixel camera

Domaines: Imagerie médicale; Traitement du signal et de l'image [eess.SP]; Optique / photonique; Traitement du signal et de l'image [eess.SP]

Florian Rousset, Françoise Peyrin, Nicolas Ducros. A semi nonnegative matrix factorization technique for pattern generalization in single-pixel imaging. IEEE Transactions on Computational Imaging, 2018, ⟨10.1109/TCI.2018.2811910⟩. ⟨hal-01635461v2⟩