Search Results for author: Pierre-Louis Antonsanti

Found 4 papers, 3 papers with code

How to Register a Live onto a Liver ? Partial Matching in the Space of Varifolds

1 code implementation12 Apr 2022 Pierre-Louis Antonsanti, Thomas Benseghir, Vincent Jugnon, Mario Ghosn, Perrine Chassat, Irène Kaltenmark, Joan Glaunès

The generated deformations extend consistently to the liver volume, and are evaluated on points of interest for the physicians, with an average distance of 5. 8mm (+/- 2. 7) for vessels bifurcations and 5. 13mm (+/- 2. 5) for tumors landmarks.

Anatomy Computed Tomography (CT)

Partial Matching in the Space of Varifolds

1 code implementation23 Mar 2021 Pierre-Louis Antonsanti, Joan Glaunès, Thomas Benseghir, Vincent Jugnon, Irène Kaltenmark

In computer vision and medical imaging, the problem of matching structures finds numerous applications from automatic annotation to data reconstruction.

Anatomy Computed Tomography (CT)

Database Annotation with few Examples: An Atlas-based Framework using Diffeomorphic Registration of 3D Trees

no code implementations25 Sep 2020 Pierre-Louis Antonsanti, Thomas Benseghir, Vincent Jugnon, Joan Glaunès

Automatic annotation of anatomical structures can help simplify workflow during interventions in numerous clinical applications but usually involves a large amount of annotated data.

Anatomy

AxonDeepSeg: automatic axon and myelin segmentation from microscopy data using convolutional neural networks

1 code implementation Nature Scientific Reports 2018 Aldo Zaimi, Maxime Wabartha, Victor Herman, Pierre-Louis Antonsanti, Christian Samuel Perone, Julien Cohen-Adad

Segmentation of axon and myelin from microscopy images of the nervous system provides useful quantitative information about the tissue microstructure, such as axon density and myelin thickness.

Segmentation

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