PBVS Control Method for Planar Objects Based on Image Moments

Baoling Han*, Xiao Luo, Yuhan Chen

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

A camera pose analytical calculation method based on image moments of planar objects is proposed, which directly calculates the pose of the initial camera relative to the desired camera. In order to make the above method applicable to any plane, this paper also proposes two plane parameter estimation methods: a plane parameter analytical calculation method based on binocular vision image moments; a plane parameter correction method based on monocular vision image moments. This camera poses and plane parameter estimation method is based on geometric image moments, without the need for image feature extraction, matching and tracking, which greatly increases the robustness of the method. Combining these two methods can achieve position-based Visual servo control. The experimental results show that the visual servo control method can realize the complete decoupling of the interaction matrix and has advantages compared with the current mainstream visual servo control based on image moments.

Original languageEnglish
Title of host publicationLecture Notes on Data Engineering and Communications Technologies
PublisherSpringer Science and Business Media Deutschland GmbH
Pages211-221
Number of pages11
DOIs
Publication statusPublished - 2025

Publication series

NameLecture Notes on Data Engineering and Communications Technologies
Volume218
ISSN (Print)2367-4512
ISSN (Electronic)2367-4520

Keywords

  • Image moment
  • Robots
  • Visual servo control

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