Full Content is available to subscribers

Subscribe/Learn More  >
Proceedings Article

A proposal of virtual lens model by using multi-camera array

[+] Author Affiliations
Kazuya Takahashi, Kunihito Kato, Kazuhiko Yamamoto

Gifu Univ. (Japan)

Proc. SPIE 8000, Tenth International Conference on Quality Control by Artificial Vision, 80000E (July 12, 2011); doi:10.1117/12.890869
Text Size: A A A
From Conference Volume 8000

  • Tenth International Conference on Quality Control by Artificial Vision
  • Jean-Charles Pinoli; Johan Debayle; Yann Gavet; Frédéric Gruy; Claude Lambert
  • Saint-Etienne, France | June 28, 2011

abstract

The purpose of this study is to construct a model of an optical lens by using a multi camera array. It is known that virtually focused images can be produced by synthetic aperture focusing techniques. However there is a difference between the blur of the virtually focused image and the blur of an image produced by an optical lens. We suggest a method to correct this difference. Using our method, it is possible to create images that have multiple discrete focus depths, something that is impossible using an optical lens. Basic experiments were conducted, and the effectiveness of the approach was demonstrated.

© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation

Kazuya Takahashi ; Kunihito Kato and Kazuhiko Yamamoto
"A proposal of virtual lens model by using multi-camera array", Proc. SPIE 8000, Tenth International Conference on Quality Control by Artificial Vision, 80000E (July 12, 2011); doi:10.1117/12.890869; http://dx.doi.org/10.1117/12.890869


Access This Proceeding
Sign in or Create a personal account to Buy this proceeding ($15 for members, $18 for non-members).

Figures

Tables

NOTE:
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging & repositioning the boxes below.

Related Book Chapters

Topic Collections

Advertisement
  • Don't have an account?
  • Subscribe to the SPIE Digital Library
  • Create a FREE account to sign up for Digital Library content alerts and gain access to institutional subscriptions remotely.
Access This Proceeding
Sign in or Create a personal account to Buy this proceeding ($15 for members, $18 for non-members).
Access This Proceeding
Sign in or Create a personal account to Buy this article ($15 for members, $18 for non-members).
Access This Chapter

Access to SPIE eBooks is limited to subscribing institutions and is not available as part of a personal subscription. Print or electronic versions of individual SPIE books may be purchased via SPIE.org.