Search Results for author: Loïc Denis

Found 7 papers, 3 papers with code

Image Restoration for Remote Sensing: Overview and Toolbox

no code implementations1 Jul 2021 Benhood Rasti, Yi Chang, Emanuele Dalsasso, Loïc Denis, Pedram Ghamisi

Additionally, this review paper accompanies a toolbox to provide a platform to encourage interested students and researchers in the field to further explore the restoration techniques and fast-forward the community.

Image Restoration

Urban Surface Reconstruction in SAR Tomography by Graph-Cuts

no code implementations12 Mar 2021 Clément Rambour, Loïc Denis, Florence Tupin, Hélène Oriot, Yue Huang, Laurent Ferro-Famil

This segmentation process can be included within the 3-D reconstruction framework in order to improve the recovery of urban surfaces.

Despeckling Sentinel-1 GRD images by deep learning and application to narrow river segmentation

1 code implementation1 Feb 2021 Nicolas Gasnier, Emanuele Dalsasso, Loïc Denis, Florence Tupin

This paper presents a despeckling method for Sentinel-1 GRD images based on the recently proposed framework "SAR2SAR": a self-supervised training strategy.

Image Denoising Image Restoration +1

Exploiting multi-temporal information for improved speckle reduction of Sentinel-1 SAR images by deep learning

no code implementations1 Feb 2021 Emanuele Dalsasso, Inès Meraoumia, Loïc Denis, Florence Tupin

The proposed method combines this multi-temporal average and the image at a given date in the form of a ratio image and uses a state-of-the-art neural network to remove the speckle in this ratio image.

Denoising Time Series

SAR2SAR: a semi-supervised despeckling algorithm for SAR images

4 code implementations26 Jun 2020 Emanuele Dalsasso, Loïc Denis, Florence Tupin

A study with synthetic speckle noise is presented to compare the performances of the proposed method with other state-of-the-art filters.

Image Denoising Image Restoration +2

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