30 September 1996 Pose estimation of objects based on circular patterns in monocular computer vision
Author Affiliations +
In the area of robotic vision we are interested in developing algorithms for the control of a robot manipulator by means of visual feedback. Image analysis and exploitation of the image features are therefore steps of importance. This paper deals with the problem of 3D localization of objects representing circular patterns. The first part of the paper is concerned with the parametrization of elliptic curves and a second part is dedicated to the estimation of an object's position and orientation.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Naoufel Werghi, Christophe Doignon, Gabriel Abba, "Pose estimation of objects based on circular patterns in monocular computer vision", Proc. SPIE 2826, Vision Geometry V, (30 September 1996); doi: 10.1117/12.251800; https://doi.org/10.1117/12.251800


Filtering (signal processing)

Computer vision technology

Machine vision

Algorithm development

Distance measurement

Error analysis


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