José M. Bioucas-Dias — accepted AI-conference papers

2019

Compressive Single-pixel Fourier Transform Imaging Using Structured Illumination

Amirafshar Moshtaghpour, José M. Bioucas-Dias, Laurent Jacques

ICASSP 2019accepted

Single Pixel (SP) imaging is now a reality in many applications, e.g., biomedical ultrathin endoscope and fluorescent spectroscopy. In this context, many schemes exist to improve the light throughput of these device, e.g., using structured illumination driven by compressive sensing theory. In this w…

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2017

Fast hyperspectral unmixing in presence of sparse multiple scattering nonlinearities

Abderrahim Halimi, José M. Bioucas-Dias, Nicolas Dobigeon, Gerald S. Buller, Steve McLaughlin

ICASSP 2017accepted

This paper presents a novel nonlinear hyperspectral mixture model and its associated supervised unmixing algorithm. The model assumes a linear mixing model corrupted by an additive term which accounts for multiple scattering nonlinearities (NL). The proposed model generalizes bilinear models by taki…

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