Occlusion-removed scheme using depth-reversed method in computational integral imaging
Applied Optics, Vol. 49, Issue 14, pp. 2571-2580 (2010)
http://dx.doi.org/10.1364/AO.49.002571
Enhanced HTML 
Acrobat PDF (1041 KB)
Abstract
We present a computational scheme for removing an occlusion in a partially occluded, far object in a computational integral imaging (CII) system. In order to obtain the high resolution elemental image array (EIA) with enhanced information of the occluded image for better applying block matching, a smart pixel mapping process and a subimage transform process are adopted. Based on depth maps produced between adjacent subimages, we acquire the expected EIA without occlusion information. Theoretical analysis of the proposed scheme is given. To show the effectiveness of the proposed scheme, we carry out some experiments. As demonstrated using test images, experimental results show that the proposed scheme outperforms Shin’s scheme and the CII scheme under the same situations.
© 2010 Optical Society of America
OCIS Codes
(100.6890) Image processing : Three-dimensional image processing
(110.2990) Imaging systems : Image formation theory
ToC Category:
Integrated Optics
History
Original Manuscript: December 24, 2009
Revised Manuscript: April 5, 2010
Manuscript Accepted: April 6, 2010
Published: May 4, 2010
Citation
Miao Zhang, Yongri Piao, and Eun-Soo Kim, "Occlusion-removed scheme using depth-reversed method in computational integral imaging," Appl. Opt. 49, 2571-2580 (2010)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-49-14-2571
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
Related Journal Articles 
- High-frequency filtered images of an optically thick edge (JOSAA)
- Three-dimensional display by use of integral photography with dynamically variable image planes (OL)
- Analysis of Viewing Parameters for Two Display Methods Based on Integral Photography (AO)
- Reflection-type integral imaging scheme for displaying three-dimensional images (OL)
- Viewing-angle-enhanced integral imaging by lens switching (OL)
Related Conference Papers
- Peculiarities of optical formation and filtering the images of 3D objects in coherent light
- A Thin and Small 3D/2D Convertible Display Using an Organic Light Emitting Diode (OLED) Panel Based on Integral Imaging
- A Thin 3D-2D Convertible Integral Imaging System Using a Pinhole Array on an Electroluminescent (EL) Sheet
- Depth-Enhanced Integral Floating Imaging System with Variable Image Planes Using Polymer-Dispersed Liquid-Crystal Films
- Depth-Enhanced Integral Floating Imaging System with Variable Image Planes Using Polymer-Dispersed Liquid-Crystal Films
« Previous Article | Next Article »
OSA is a member of 