Concepedia

Nicolas Gac

NG

Statistics

Publications

6

Citations

218

H-Index

6

Active since

2006

Affiliations

Centre National de la Recherche Scientifique(Current)

Université Paris-Saclay

CentraleSupélec

Université Paris-Sud

Nicolas Gac is an author at Centre National de la Recherche Scientifique specializing in engineering, medical imaging, and biomedical imaging.

Top concepts

EngineeringMedical ImagingBiomedical ImagingHealthRadiologyInverse ProblemsImage ReconstructionImage AnalysisGeometry ModelingComputational Geometry

Publications per year

2006–2019

6

Publications

6

A robust super-resolution approach with sparsity constraint in acoustic imaging

Ning Chu, José Picheral, Ali Mohammad‐Djafari et al. · Applied Acoustics · 2013 · 67 citations · Full text

Super-resolution Imaging, High Resolution, Engineering +11

ROHSA: Regularized Optimization for Hyper-Spectral Analysis

Antoine Marchal, M.-A. Miville-Deschênes, François Orieux et al. · Astronomy and Astrophysics · 2019 · 64 citations · Full text

Spectral Theory, Mathematical Programming, Galaxy Formation +15

High Speed 3D Tomography on CPU, GPU, and FPGA

Nicolas Gac, Stéphane Mancini, Michel Desvignes et al. · EURASIP Journal on Embedded Systems · 2009 · 49 citations · Full text

Image Reconstruction, Engineering, Computer Architecture +24

Hardware/software 2D-3D backprojection on a SoPC platform

Nicolas Gac, Stéphane Mancini, Michel Desvignes · 2006 · 18 citations

Image Reconstruction, Engineering, Computer Architecture +24

X-ray Computed Tomography using a Sparsity Enforcing Prior Model Based on Haar Transformation in a Bayesian Framework

Li Wang, Ali Mohammad‐Djafari, Nicolas Gac · Fundamenta Informaticae · 2017 · 10 citations · Full text

Computed Tomography, Image Reconstruction, Engineering +16

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