Thierry Lefebvre Ph.D.
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Thierry Lefebvre Ph.D. Email & Phone Number

GEOVIA Cities and Territories R and D Technology Senior Manager at Dassault Systèmes
Location: St.-Rémy-lès-Chevreuse, Île-de-France, France 9 work roles 3 schools
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Current company
Dassault Systèmes
Role
GEOVIA Cities and Territories R and D Technology Senior Manager
Location
St.-Rémy-lès-Chevreuse, Île-de-France, France
Company size
27329 employees

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Thierry Lefebvre Ph.D. is listed as GEOVIA Cities and Territories R and D Technology Senior Manager at Dassault Systèmes, a company with 27329 employees, based in St.-Rémy-lès-Chevreuse, Île-de-France, France. AeroLeads shows a matched LinkedIn profile for Thierry Lefebvre Ph.D..

Thierry Lefebvre Ph.D. previously worked as GEOVIA CITY - R&D Technology Senior Manager at Dassault Systèmes and GEOVIA CITY - R&D Technology Senior Manager at Dassault Systèmes. Thierry Lefebvre Ph.D. holds Doctor Of Philosophy - Phd, Computer Graphics from Université Paris-Est Marne-La-Vallée.

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Dassault Systèmes

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About Thierry Lefebvre Ph.D.

Research And Development Senior Manager.Development team & software project management.Web development (Client side / HTML - CSS - JS - UX / NodeJS)Software architecture (MVC / design patterns)3D development (Advanced Rendering for large environments : 3Dtiles, roads, vegetation, cities..)Mobile App development (React native - Ionic Framework)Lighting Simulation (BRDF, BTF, PBR)Modelization of human visual perception (glare effects / motion blur)Display system calibration (icc profile / Sensics HMD / ...)

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Dassault Systèmes
Dassault Systèmes
GEOVIA Cities and Territories R and D Technology Senior Manager
Saint-Rémy-lès-Chevreuse, FR
Website
3ds.com
Employees
27329
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9 roles

Thierry Lefebvre Ph.D. work experience

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Geovia Cities And Territories R And D Technology Senior Manager

Dassault Systèmes

Saint-Rémy-lès-Chevreuse, FR

Geovia City - R&D Technology Senior Manager

Current
Dassault Systèmes

Vélizy-Villacoublay, Île-de-France, France

Improvements of the scalability and performance of 3D virtual twins applications thanks to the implementation of 3DTiles-based technologies.The underlying objective is also to unify and facilitate the data exchange between brands (CATIA / GEOVIA / SIMULIA...) in order to improve all Dassault Systèmes applications interoperability.- Implementation of POCs.

Jan 2020 - Present

Geovia City - R&D Technology Senior Manager

Dassault Systèmes

Vélizy-Villacoublay

GEOVIA City R&D Technology Senior Manager:Manage team in charge of city applicaitons development integrated to the Dassault Systèmes 3DEXPERIENCE Platform.The team's challenge is to be able to efficiently display a large number of GIS and 3D data composing virutal city twins, and to offer 2D/3D visualization tools of GIS data for analysis and simulation.

May 2015 - Jan 2020

Globe R&D Development Manager

Dassault Systemes

Vélizy-Villacoublay

- CATIA geometric modeler: - C++: develop polyhedral operators ( volume, centre of inertia,...) - CUDA: enhance performances of polyhedral operators using GPU (silhouette,...) - https://www.spatial.com/products/cgm- Realistic globe (@ scale 1 )development (C# - SharpDX)- Ocean simulation & rendering (clothoid based)- 3D Experience Platform: web3D (JS /.

Jan 2009 - Jan 2013

Lighting Simulation Projet Leader

Oktal

Boulogne-Billancourt Area, France

Develop softwares for Lighting Simulation (Customers: VALEO, Hyundai/Kia)Write specifications / implement (C++ / Qt / OpenGL) / validate / deliver / maintain.

Jan 2008 - Dec 2008

Phd Thesis

Renault

Guyancourt, FR.

PHD Thesis at the Technical Centre For Simulation (CTS) Of Renault in the framework of a cooperation with the Marne-la-Vallée University.I worked on lighting simulation to facilitate the study and validation of headlight distribution without the need of physical products. Specifically, I focused on studying material reflectance, such as road markings, road.

Apr 2004 - Dec 2007

Research Development Software Engineer

Groupe Renault

Guyancourt

Implementation of a dazzle effect module in the SCANeR II software for Renault driving simulators Mise en place d'un module d'éblouissement dans le logiciel SCANeR II pour les simulateurs de conduite Renault (client: Direction de l'Ingénierie des Equipements Carrosserie).Reference: Nishita research.

Jan 2002 - Jul 2003

Internship

Eads-Casa

Les Ulis, Île-de-France, France

Etude et correction d'un phénomène de perturbation dans le domaine du radar secondaire (IFF).

Mar 2001 - Jul 2001

Internship

Lexis Numérique

Développement de site intranet en DHTML.

May 2000 - Jul 2000
Team & coworkers

Colleagues at Dassault Systèmes

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CB Christophe Bailly Christophe Bailly Colleague at Dassault Systèmes Greater Paris Metropolitan Region, France View → AZ Abis Zaidi Abis Zaidi Colleague at Dassault Systèmes Delhi, India, India View → MM Manuchar Machabeli Manuchar Machabeli Colleague at Dassault Systèmes New York, New York, United States, United States View → KF Kyle Fraunfelter Kyle Fraunfelter Colleague at Dassault Systèmes Milford, Massachusetts, United States, United States View → OJ Odile Joncheret Odile Joncheret Colleague at Dassault Systèmes France, France View → GM Gautier Meyrieux Gautier Meyrieux Colleague at Dassault Systèmes St-Étienne, Auvergne-Rhône-Alpes, France, France View → DH Deepashree H G Deepashree H G Colleague at Dassault Systèmes Bengaluru, Karnataka, India, India View → MU Masaki Uchikawa Masaki Uchikawa Colleague at Dassault Systèmes Japan, Japan View → NS Nitesh Saxena Nitesh Saxena Colleague at Dassault Systèmes Waltham, Massachusetts, United States, United States View → SR Sarah Rivers Sarah Rivers Colleague at Dassault Systèmes Greater Boston, United States View →
3 education records

Thierry Lefebvre Ph.D. education

Doctor Of Philosophy - Phd, Computer Graphics

Université Paris-Est Marne-La-Vallée

« Simulation d'éclairage réaliste de matériaux hétérogènes en temps réel ». (BTF, BRDF, photométrie, anti-aliasing temporel). Contrat.

Dea / Maïtrise / Licence / Deug, Mathematics And Computer Science

Université Paris-Est Marne-La-Vallée

DEUG SM (Sciences de la Matière) / Licence Informatique / Maîtrise Informatique DEA Informatique Fondamentale et Applications (mention.

Bac E (S Option Tsa)

Lycee Evariste Gallois, Noisy-Le-Grand.
FAQ

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What company does Thierry Lefebvre Ph.D. work for?

Thierry Lefebvre Ph.D. works for Dassault Systèmes.

What is Thierry Lefebvre Ph.D.'s role at Dassault Systèmes?

Thierry Lefebvre Ph.D. is listed as GEOVIA Cities and Territories R and D Technology Senior Manager at Dassault Systèmes.

Where is Thierry Lefebvre Ph.D. based?

Thierry Lefebvre Ph.D. is based in St.-Rémy-lès-Chevreuse, Île-de-France, France while working with Dassault Systèmes.

What companies has Thierry Lefebvre Ph.D. worked for?

Thierry Lefebvre Ph.D. has worked for Dassault Systèmes, Dassault Systemes, Oktal, Renault, and Groupe Renault.

Who are Thierry Lefebvre Ph.D.'s colleagues at Dassault Systèmes?

Thierry Lefebvre Ph.D.'s colleagues at Dassault Systèmes include Christophe Bailly, Abis Zaidi, Manuchar Machabeli, Kyle Fraunfelter, and Odile Joncheret.

How can I contact Thierry Lefebvre Ph.D.?

You can use AeroLeads to view verified contact signals for Thierry Lefebvre Ph.D. at Dassault Systèmes, including work email, phone, and LinkedIn data when available.

What schools did Thierry Lefebvre Ph.D. attend?

Thierry Lefebvre Ph.D. holds Doctor Of Philosophy - Phd, Computer Graphics from Université Paris-Est Marne-La-Vallée.

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