J
Jean-Marie Nicolas
Researcher at Université Paris-Saclay
Publications - 19
Citations - 271
Jean-Marie Nicolas is an academic researcher from Université Paris-Saclay. The author has contributed to research in topics: Pixel & Image resolution. The author has an hindex of 7, co-authored 19 publications receiving 164 citations. Previous affiliations of Jean-Marie Nicolas include Télécom ParisTech.
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Journal ArticleDOI
Ratio-Based Multitemporal SAR Images Denoising: RABASAR
Weiying Zhao,Charles-Alban Deledalle,Loïc Denis,Henri Maitre,Jean-Marie Nicolas,Florence Tupin +5 more
TL;DR: The proposed ratio-based Denoising framework successfully extends single-image SAR denoising methods to time series by exploiting the persistence of many geometrical structures.
Journal ArticleDOI
Robust adaptive detection of buried pipes using GPR
TL;DR: An adaptive detector is derived where the signal of interest is parametrised by the wave speed in the ground, and noise is assumed to follow a Spherically Invariant Random Vector (SIRV) distribution in order to obtain a robust detection.
Journal ArticleDOI
Application of the Curvelet Transform for Clutter and Noise Removal in GPR Data
TL;DR: A new method based on the curvelet transform to improve the readability of ground penetrating radar (GPR) data during localization works of buried pipes by reducing clutter, noise, and column artifact removal in the B-scan.
Journal ArticleDOI
Mimic Capacity Of Fisher And Generalized Gamma Distributions For High-Resolution SAR Image Statistical Modeling
TL;DR: The aim of this paper is to compare the potential of two popular flexible laws, the Fisher distribution and the Generalized Gamma distribution, for the statistical modeling of high-resolution SAR data through an original “mimicking-based” approach.
Proceedings ArticleDOI
Automatic localization of gas pipes from GPR imagery
TL;DR: This paper proposes a novel method to automatically get the position of gas pipes with GPR acquisitions that uses a dictionary of theoretical pipe signatures and the correlation between each atom from the dictionary and the B-scan is used as feature in a two part supervised learning scheme.