Continuous tracking of structures from an image sequence

Yann Lepoittevin (1, 2) , Isabelle Herlin (1, 2) , Dominique Béréziat (3)

1 Clime - Coupling environmental data and simulation models for software integration
2 CEREA - Centre d'Enseignement et de Recherche en Environnement Atmosphérique
3 PEQUAN - Performance et Qualité des Algorithmes Numériques

The talk describes an innovative method to simultaneously estimate motion and track a structure on an image sequence. To process noisy images, assumptions on dynamics should be involved. Consequently, the method relies on the dynamics equations of the studied physical system. Promissing results have been obtained on twin experiments in order to quantify the accuracy of the method. The approach has also been tested on satellite acquisitions in order to track clouds an meteorological satellite acquisitions. Further research will concern the conception of a multi-object tracking method.

Domaines: Modélisation et simulation

Yann Lepoittevin, Isabelle Herlin, Dominique Béréziat. Continuous tracking of structures from an image sequence. GDRE ConEDP Meeting 2013 - Modeling and control of systems: applications to nano-sciences, environment and energy, Apr 2013, Grenoble, France. ⟨hal-00873748⟩