Nicolas Gac

Orcid: 0000-0001-6981-0368

According to our database1, Nicolas Gac authored at least 30 papers between 2006 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
An Initial Framework for Prototyping Radio-Interferometric Imaging Pipelines.
Proceedings of the Design and Architectures for Signal and Image Processing, 2024

2023
Fast grid to grid interpolation for radio interferometric imaging.
Astron. Comput., October, 2023

X-Ray Tomography Reconstruction Accelerated on FPGA Through High-Level Synthesis Tools.
IEEE Trans. Biomed. Circuits Syst., April, 2023

Energy-Efficient Use of an Embedded Heterogeneous SoC for the Inference of CNNs.
Proceedings of the 26th Euromicro Conference on Digital System Design, 2023

2022
Computing large 2D convolutions on GPU efficiently with the im2tensor algorithm.
J. Real Time Image Process., 2022

Real-time optical flow processing on embedded GPU: an hardware-aware algorithm to implementation strategy.
J. Real Time Image Process., 2022

Multi-core multi-node parallelization of the radio interferometric imaging pipeline DDFacet.
Proceedings of the IEEE Workshop on Signal Processing Systems, 2022

Fast Sky to Sky Interpolation for Radio Interferometric Imaging.
Proceedings of the 2022 IEEE International Conference on Image Processing, 2022

2021
OpenCL FPGA Optimization guided by memory accesses and roofline model analysis applied to tomography acceleration.
Proceedings of the 31st International Conference on Field-Programmable Logic and Applications, 2021

2020
Student Session: Data distribution on a multi-GPU node for TomoBayes CT reconstruction.
Proceedings of the 26th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications, 2020

An Efficiency-Driven Approach For Real-Time Optical Flow Processing On Parallel Hardware.
Proceedings of the IEEE International Conference on Image Processing, 2020

Adéquation algorithme architecture pour l'accélération de méthodes d'inversion de données en grande dimension.
, 2020

2019
3D Tomography Back-Projection Parallelization on Intel FPGAs Using OpenCL.
J. Signal Process. Syst., 2019

Error-Splitting Forward Model for Iterative Reconstruction in X-Ray Computed Tomography and Application With Gauss-Markov-Potts Prior.
IEEE Trans. Computational Imaging, 2019

2018
Bayesian 3D X-ray Computed Tomography with a Hierarchical Prior Model for Sparsity in Haar Transform Domain.
Entropy, 2018

A Study on Convolution using Half-Precision Floating-Point Numbers on GPU for Radio Astronomy Deconvolution.
Proceedings of the 2018 IEEE International Workshop on Signal Processing Systems, 2018

Bayesian Inference with Error Variable Splitting and Sparsity Enforcing Priors for Linear Inverse Problems.
Proceedings of the 26th European Signal Processing Conference, 2018

2017
X-ray Computed Tomography using a Sparsity Enforcing Prior Model Based on Haar Transformation in a Bayesian Framework.
Fundam. Informaticae, 2017

A 3D Bayesian Computed Tomography Reconstruction Algorithm with Gauss-Markov-Potts Prior Model and its Application to Real Data.
Fundam. Informaticae, 2017

Performance comparison of Bayesian iterative algorithms for three classes of sparsity enforcing priors with application in computed tomography.
Proceedings of the 2017 IEEE International Conference on Image Processing, 2017

X-ray Computed Tomography simultaneous image reconstruction and contour detection using a hierarchical Markovian model.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Bayesian method with sparsity enforcing prior of dual-tree complex wavelet transform coefficients for X-ray CT image reconstruction.
Proceedings of the 25th European Signal Processing Conference, 2017

3D tomography back-projection parallelization on FPGAs using opencl.
Proceedings of the 2017 Conference on Design and Architectures for Signal and Image Processing, 2017

2016
Proceedings of the third "international Traveling Workshop on Interactions between Sparse models and Technology" (iTWIST'16).
CoRR, 2016

Computed tomography reconstruction based on a hierarchical model and variational Bayesian method.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2013
Algorithmes de reconnaissance NCTR et parallélisation sur GPU.
Traitement du Signal, 2013

High-Dimensional Range Profile Geometrical Visualization and Performance Estimation of Radar Target Classification via a Gaussian Mixture Model.
Proceedings of the Geometric Science of Information - First International Conference, 2013

2012
A Fuzzy-Logic Based Non Cooperative Target Recognition.
Proceedings of the Eighth International Conference on Signal Image Technology and Internet Based Systems, 2012

2008
High Speed 3D Tomography on CPU, GPU, and FPGA.
EURASIP J. Embed. Syst., 2008

2006
Hardware/software 2D-3D backprojection on a SoPC platform.
Proceedings of the 2006 ACM Symposium on Applied Computing (SAC), 2006


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