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A 6D-ICP approach for 3D reconstruction and motion estimate of unknown and non-cooperative target

  • Ke Wang
  • , Hong Liu
  • , Bensheng Guo
  • , Yunfeng Gao
  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

For on-orbit maintenance and service of space robot, this paper presents a 6D-ICP approach for 3D reconstruction and state estimate of unknown non-cooperative target based on stereo vision. Optical flow is applied to target image features tracking in each monocular camera extracted by Harris detector across successive frames. The features tracked successively in each camera will be matched between two cameras, and corresponding 3D structure points on the targets are generated accordingly. We use 6D ICP-based method to estimate the target state and reconstruct 3D target gradually. Final experimental results are shown to demonstrate the feasibility of the proposed method.

Original languageEnglish
Title of host publicationProceedings of the 28th Chinese Control and Decision Conference, CCDC 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages6366-6370
Number of pages5
ISBN (Electronic)9781467397148
DOIs
StatePublished - 3 Aug 2016
Event28th Chinese Control and Decision Conference, CCDC 2016 - Yinchuan, China
Duration: 28 May 201630 May 2016

Publication series

NameProceedings of the 28th Chinese Control and Decision Conference, CCDC 2016

Conference

Conference28th Chinese Control and Decision Conference, CCDC 2016
Country/TerritoryChina
CityYinchuan
Period28/05/1630/05/16

Keywords

  • 3D reconstruction
  • 6D-ICP
  • space robot
  • unknown non-cooperative target

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