Determining location and orientation of a labelled cylinder using point-pair estimation algorithm

Yuan Chiuan You, Jiann Der Lee, Jau Yien Lee, Chin Hsing Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

In this paper, a new feasible approach is proposed to determine the 3-D location and orientation of a cylinder pasted with a known-height label. The proposed approach uses a rectangle-shaped standard mark composed of two point-pairs for performing monocular image analysis. A monocular image of a labelled cylinder is first taken. Image processing and numerical analysis techniques are then used to select two point-pairs located on the boundary of the visible part of the cylindrical label. According to 3-D imaging geometry, the location and orientation of the cylinder relative to the camera are uniquely determined by using 3-D vector analysis and simple algebraic computation. Owing to the full linearity of the derivation, this approach can achieve high speed requirement.

Original languageEnglish
Title of host publicationConference A
Subtitle of host publicationComputer Vision and Applications
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages354-357
Number of pages4
ISBN (Print)081862910X
DOIs
Publication statusPublished - 1992 Jan 1
Event11th IAPR International Conference on Pattern Recognition, IAPR 1992 - The Hague, Netherlands
Duration: 1992 Aug 301992 Sep 3

Publication series

NameProceedings - International Conference on Pattern Recognition
Volume1
ISSN (Print)1051-4651

Other

Other11th IAPR International Conference on Pattern Recognition, IAPR 1992
Country/TerritoryNetherlands
CityThe Hague
Period92-08-3092-09-03

All Science Journal Classification (ASJC) codes

  • Computer Vision and Pattern Recognition

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