Julien Badie

  • Position : PhD student
  • Organization : INRIA, Sophia-Antipolis, France
  • Team : STARS (successor of PULSAR)
  • Supervisor : François Brémond
  • Phone : (+33) 4 92 38 76 76
  • Email : julien.badie[at]inria.fr

Research interests : computer vision, people and object tracking, offline and online tracking evaluation

Teaching : Python, computer system (University of Nice - Sophia Antipolis)



INRIA Sophia-Antipolis, France

6-month training period in the research team PULSAR on the topic : Global tracking of multiple objects on long video sequences, supervised by François Brémond.

Implementation of new algorithms based on recent works about human signature and re-identification.


ENSEEIHT, Toulouse, France

Long Project with a group of 6 people during 2 months : New interactions with video supervised by Pr. Vincent Charvillat (IRIT, team VORTEX)

Implementation of an intelligent zoom for web video, tracking the regions of interest on the video and collect user traces to improve the content analysis of the video.

Related publication


Kyushu University, Japan

3-month training period in a research laboratory programming in C++ on the topic : Human tracking using laser range finder supervised by Pr. Tsutomu Hasegawa.


Isae-Supaero, Toulouse, France (Aeronautics and Space Institute)

2-month training period in a research laboratory programming an interface in C++ to help a semi-autonomous robot to go from one waypoint to another and avoid obstacles thanks to image processing from an aerial probe



French Engineering Diploma. Equivalent to Master's Degree in Engineering.

Master's Degree in Computer Science and Telecommunications specialized in Multimedia, Speech and Image Processing (Master Recherche)

ENSEEIHT, Toulouse, France (National Engineering Institute of Electro-technology, Electronics, Computer Science, Hydraulics and Telecommunications).


2-year intensive undergraduate course to prepare competitive entrance to National Engineering Schools. Subjects included : Mathematics, Physics, Computer Science, English and French.

Classes préparatoires Lycée Pierre de Fermat, Toulouse, France


Baccalauréat S (Sciences) passed with Distinction.

Lycée le Caousou, Toulouse, France


Global tracker: an online evaluation framework to improve tracking quality

AVSS 2014

Julien Badie, François Brémond

Group Tracking and Behavior Recognition in Long Video Surveillance Sequences


Carolina Garate, Sofia Zaidenberg, Julien Badie, François Brémond


Event Recognition System for Older People Monitoring Using an RGB-D Camera

ASROB 2013 - Workshop on Assistance and Service Robotics in a Human Environment

Baptiste Fosty, Carlos Fernando Crispim-Junior, Julien Badie, François Brémond, Monique Thonnat

Online Tracking Parameter Adaptation based on Evaluation

AVSS 2013

Duc Phu Chau, Julien Badie, François Brémond, Monique Thonnat


Recovering people tracking errors using enhanced covariance-based signatures

PETS 2012 workshop, associated with AVSS 2012 conference, 2012

Julien Badie, Slawomir Bak, Silviu-Tudor Serban, Francois Brémond

Multi-target Tracking by discriminative analysis on Riemannian Manifold

ICIP 2012

Slawomir Bak, Duc-Phu Chau, Julien Badie, Etienne Corvee, Francois Brémond, Monique Thonnat


COZI: Crowdsourced and Content-based Zoomable Video Player

Demo paper, ACM Multimedia, 2011

Julien Badie, Salim Bensiali, Axel Carlier, Yixuan Lv, Javier Pastor Harper, Arash Shafiei, Wei Tsang Ooi