Interactive Trajectory Modification and Generation with FPCA - ENAC - École nationale de l'aviation civile Accéder directement au contenu
Communication Dans Un Congrès Année : 2020

Interactive Trajectory Modification and Generation with FPCA

Gabriel Jarry
  • Fonction : Auteur
  • PersonId : 1066210
Almoctar Hassoumi
  • Fonction : Auteur
  • PersonId : 1015038
Daniel Delahaye


Moving object analysis is a constantly growing field with numerous concrete applications in terms of traffic understanding, prediction and simulation. While many algorithms and analytic processes exist, there are still areas of investigation with novel trajectory analysis methods. As such, the geometric information analyses data with respect to its statistical distribution along extracted dimensions. This opens new ways of gaining a better understanding of large and complex trajectory data sets while providing flexible data manipulations. In this paper, we report our investigations with the development of an interactive methodology based on the geometric information analytic process where users can analyze trajectories sets, cluster and deform them maintaining the actual statistical properties of the investigated trajectories. As a contribution, this paper shows how geometric information can provide novel support for trajectory analyses taking into account the statistical properties of the investigated clusters. We also provide recommendations of good usage of such techniques with actual examples validated by a a domain expert of air traffic flow analysis
Fichier principal
Vignette du fichier
Interactive_Trajectory_Modification_and_Generation_with_FPCA.pdf (10.76 Mo) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-02873429 , version 1 (02-07-2020)


  • HAL Id : hal-02873429 , version 1


Gabriel Jarry, Almoctar Hassoumi, Daniel Delahaye, Christophe Hurter. Interactive Trajectory Modification and Generation with FPCA. ICRAT 2020, 9th International Conference for Research in Air Transportation, Jun 2020, Tampa, United States. ⟨hal-02873429⟩
166 Consultations
160 Téléchargements


Gmail Mastodon Facebook X LinkedIn More