A new two-omni-camera system with a console table for versatile 3D vision applications and its automatic adaptation to imprecise camera setups

Shen En Shih*, Wen-Hsiang Tsai

*Corresponding author for this work

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

1 Scopus citations

Abstract

A new two-omni-camera system for 3D vision applications and a method for adaptation of the system to imprecise camera setups are proposed in this study. First, an efficient scheme for calibration of several omni-camera parameters using a set of analytic formulas is proposed. Also proposed is a technique to adapt the system to imprecise camera configuration setups for in-field 3D feature point data computation. The adaptation is accomplished by the use of a line feature of the console table boundary. Finally, analytic formulas for computing 3D feature point data after adaptation are derived. Good experimental results are shown to prove the feasibility and correctness of the proposed method.

Original languageEnglish
Title of host publicationAdvances in Multimedia Modeling - 17th International Multimedia Modeling Conference, MMM 2011, Proceedings
Pages193-205
Number of pages13
EditionPART 1
DOIs
StatePublished - 26 Jan 2011
Event17th Multimedia Modeling Conference, MMM 2011 - Taipei, Taiwan
Duration: 5 Jan 20117 Jan 2011

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
NumberPART 1
Volume6523 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference17th Multimedia Modeling Conference, MMM 2011
CountryTaiwan
CityTaipei
Period5/01/117/01/11

Keywords

  • 3D data computation
  • adaptation to imprecise camera setups
  • camera calibration
  • computer vision applications
  • omni-directional camera

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