1 code implementation • 27 Feb 2024 • Matteo Bastico, Etienne Decencière, Laurent Corté, Yannick Tillier, David Ryckelynck
In this work, we propose a new technique, based on graph Laplacian eigenmaps, to match point clouds by taking into account fine local structures.
2 code implementations • 9 Oct 2023 • Matteo Bastico, David Ryckelynck, Laurent Corté, Yannick Tillier, Etienne Decencière
In this work, we propose a simple framework to achieve fair image segmentation of multiple modalities using a single conditional model that adapts its normalization layers based on the input type, trained with non-registered interleaved mixed data.
no code implementations • 20 Jul 2023 • Zeyu Jiang, João P. C. Bertoldo, Etienne Decencière
Anomaly detection (AD) in images is a fundamental computer vision problem by deep learning neural network to identify images deviating significantly from normality.
no code implementations • 23 Jan 2023 • Joao P. C. Bertoldo, Santiago Velasco-Forero, Jesus Angulo, Etienne Decencière
We propose an incremental improvement to Fully Convolutional Data Description (FCDD), an adaptation of the one-class classification approach from anomaly detection to image anomaly segmentation (a. k. a.
1 code implementation • 6 Dec 2022 • Tristan Lazard, Marvin Lerousseau, Etienne Decencière, Thomas Walter
Whole slide images (WSI) are microscopy images of stained tissue slides routinely prepared for diagnosis and treatment selection in medical practice.
no code implementations • 6 Jun 2022 • Joao P. C. Bertoldo, Etienne Decencière
Fully Convolutional Data Description (FCDD), an explainable version of the Hypersphere Classifier (HSC), directly addresses image anomaly detection (AD) and pixel-wise AD without any post-hoc explainer methods.
1 code implementation • 15 Jul 2021 • João P C Bertoldo, Etienne Decencière, David Ryckelynck, Henry Proudhon
X-ray Computed Tomography (XCT) techniques have evolved to a point that high-resolution data can be acquired so fast that classic segmentation methods are prohibitively cumbersome, demanding automated data pipelines capable of dealing with non-trivial 3D images.
Ranked #1 on 2D Semantic Segmentation on GF-PA66 3D XCT
no code implementations • 27 Jun 2019 • Etienne Decencière, Santiago Velasco-Forero, Fu Min, Juanjuan Chen, Hélène Burdin, Gervais Gauthier, Bruno Laÿ, Thomas Bornschloegl, Thérèse Baldeweck
A fully convolutional neural network has a receptive field of limited size and therefore cannot exploit global information, such as topological information.