Implementation of multiview calibration system for an effective 3D display

Kyung-hoon Bae; Ho-Hyun Kang; Jae-Sung Park; Seung-Cheol Kim; Dong-Sik Yi; Eun Soo Kim

doi:10.1117/12.619604

15 September 2005 Implementation of multiview calibration system for an effective 3D display

Kyung-hoon Bae, Ho-Hyun Kang, Jae-Sung Park, Seung-Cheol Kim, Dong-Sik Yi, Eun Soo Kim

Proceedings Volume 5913, Signal and Data Processing of Small Targets 2005; 591321 (2005) https://doi.org/10.1117/12.619604
Event: Optics and Photonics 2005, 2005, San Diego, California, United States

Abstract

In this paper, we proposed multiview calibration system for an effective 3D display. This system can obtain 4-view image from multiview camera system. Also it can be rectify lens and camera distortion, an error of bright and color, and it can be calibrate distortion of geometry. We proposed the signal processing skill to calibrate the camera distortions which are able to take place from the acquired multiview images. The discordance of the brightness and the colors are calibrated the color transform by extracting the feature point, correspondence point. In addition, the difference of brightness is calibrated by using the differential map of brightness from each camera image. A spherical lens distortion is corrected by extracting the pattern of the multiview camera images. Finally the camera error and size among the multiview cameras is calibrated by removing the distortion. Accordingly, this proposed rectification & calibration system enable to effective 3D display and acquire natural multiview 3D image.

Citation Download Citation

Kyung-hoon Bae, Ho-Hyun Kang, Jae-Sung Park, Seung-Cheol Kim, Dong-Sik Yi, and Eun Soo Kim "Implementation of multiview calibration system for an effective 3D display", Proc. SPIE 5913, Signal and Data Processing of Small Targets 2005, 591321 (15 September 2005); https://doi.org/10.1117/12.619604

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available