Full-time Researcher (HDR)

Tomoradio team

CREATIS

CNRS

Biography

I am a permanent CNRS researcher at CREATIS (Tomoradio team). I defended my Accreditation To Supervise Research (HDR) in 2019.

My research activities include data compression, geometry processing (mostly mesh generation), and medical image processing (segmentation and registration). I have published in several top rank journals (IEEE TVCG, IEEE TIP, IEEE TMI) and my works have been presented at several selective international conferences (Eurographics, SGP, SMI). I am also a contributor to open science, providing the source code for several of my papers on github (ACVD, DESK, FROG, Wavemesh).

Interests
  • Geometry Processing
  • Image processing
  • Data compression
  • Medical image analysis
Education

  • Accreditation To Supervise Research (HDR), 2019

    INSA-Lyon

  • PhD in Image and Geometry Processing, 2002

    INSA-Lyon

  • Electrical Engineering, 1998

    INSA-Lyon

Skills

Digital Geometry Processing

My main contributions to this field are related to mesh generation

Medical Image Processing

There is a huge quantity of medical images in hospitals. I develop methods to efficiently analyse large 3D image sets, while preserving patient anonymity

Data Compression

I have contributed to data compression, especially for 3D triangular meshes

Projects /
Software

TOPACS
Towards Open processing of PACS data.
TOPACS
FROG
Fast Registration Of image Groups.
PDF Code
FROG
ACVD
Robust remeshing via Approximate Centroidal Voronoi Diagrams.
PDF Code
ACVD
DESK
DESK Exposing Server Kit, a framework for web-based medical image display and processing.
PDF Code Video
DESK
EduAnat2
Online/Offline 3D medical image viewer for education
Code
EduAnat2
Wavemesh
Multiresolution analysis of 3D triangular meshes and application to compression
Code
Wavemesh

Recent Publications
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Spatial Abilities and Endodontic Access Cavity Preparation: Implications for Dental Education
Sex estimation from coxal bones using deep learning in a population balanced by sex and age
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4D Facial Expression Diffusion Model
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4D Facial Expression Diffusion Model
Disentangling high-level factors and their features with Conditional Vector Quantized VAEs
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Disentangling high-level factors and their features with Conditional Vector Quantized VAEs
Pd Nanoparticles/Au@SiO2 Core–Shell Nanostructures for Hydrogen Sensing
Herein, a multistep synthesis method was implemented to prepare nanoscale core@shell spherical heterostructures for H2 optical …
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Pd Nanoparticles/Au@SiO2 Core–Shell Nanostructures for Hydrogen Sensing
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