Complex object tracking by visual servoing based on 2D image motion - Inria - Institut national de recherche en sciences et technologies du numérique Access content directly
Conference Papers Year : 1998

Complex object tracking by visual servoing based on 2D image motion

Abstract

Efficient real-time robotic tasks using a monocular vision system were previously developed with simple objects (e.g. white points on a black background), within a visual servoing context. Due to recent developments, it is now possible to design real-time visual tasks exploiting motion information in the image, estimated by robust algorithms. This paper proposes such an approach to track complex objects, such as a pedestrian. It consists in integrating the measured 2D motion of the object to recover its 2D-position in the image. The principle of the tracking task is to control the camera pan and tilt such that the estimated center of the object appears at the center of the image. Real-time experimental results demonstrate the efficiency and the robustness of the method.
Fichier principal
Vignette du fichier
1998_icpr_cretual.pdf (396.7 Ko) Télécharger le fichier
Origin Files produced by the author(s)
Loading...

Dates and versions

inria-00352563 , version 1 (13-01-2009)

Identifiers

  • HAL Id : inria-00352563 , version 1

Cite

Armel Crétual, François Chaumette, Patrick Bouthemy. Complex object tracking by visual servoing based on 2D image motion. Int. Conf on Pattern Recognition, ICPR'98, 1998, Brisbane, Australia, Australia. pp.1251-1254. ⟨inria-00352563⟩
579 View
222 Download

Share

Gmail Mastodon Facebook X LinkedIn More