Spatial location in 360$^{\circ}$ of reference points over an object by using stereo vision

Authors

  • V. H
  • A. Martínez
  • J. A
  • K. Genovese

Keywords:

Hering's coordinates, stereo vision, track markers

Abstract

Stereo Vision is a powerful tool used to get a 360$^{\circ}$ scan of an object in order to obtain topography details or getting the spatial position of a given set of points of interest. However, the required computational time could be slow to perform real-time measurements. In this work we present an alternative approach based on Hering's coordinate system and the use of high reflective markers, used as reference points to track an object movement. The advantage of using these markers is that their detection is faster than a full scene correlation since it is performed by matching the position of the centroids of each marker without using any pixel-by-pixel analysis.

Downloads

Published

2013-01-01

How to Cite

[1]
V. H, A. Martínez, J. A, and K. Genovese, “Spatial location in 360$^{\circ}$ of reference points over an object by using stereo vision”, Rev. Mex. Fis. E, vol. 59, no. 1 Jan-Jun, pp. 23–27, Jan. 2013.

Issue

Vol. 59 No. 1 Jan-Jun (2013): Revista Mexicana de Física E

Section

Artículos

License

Copyright (c) 2019 Revista Mexicana de Física E

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Authors retain copyright and grant the Revista Mexicana de Física E right of first publication with the work simultaneously licensed under a CC BY-NC-ND 4.0 that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.