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Proceedings Paper

Optical implementation of improved resolution with intermediate-view reconstruction technique based on integral imaging
Author(s): Keong-Jin Lee; Sang-Tae Lee; Yong-Seok Oh; Suk-Pyo Hong; Chang-Keun Kim; Eun-Soo Kim
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Paper Abstract

To overcome the viewing resolution limit defined by the Nyquist sampling theorem for a given lenslet pitch, a Moving Array-Lens Technique (MALT) was developed in 3-D integral imaging technique. Even though the MALT is an effective method for resolution improvement of Integral Imaging, this cannot be applied to a real-time 3-D integral imaging display system because of its mechanical movement. In this paper, we propose an integral imaging display using a computational pick-up method based on Intermediate-View Reconstruction Technique instead of optical moving pickup. We show that the proposed system can provide optically resolution-improved 3-D images of integral imaging by use of EIs generated by the IVRT through the optical experiments.

Paper Details

Date Published: 25 February 2008
PDF: 8 pages
Proc. SPIE 6805, Three-Dimensional Image Capture and Applications 2008, 68050J (25 February 2008); doi: 10.1117/12.766083
Show Author Affiliations
Keong-Jin Lee, Kwangwoon Univ. (South Korea)
Sang-Tae Lee, Presidential Security Service (South Korea)
Yong-Seok Oh, Kwangwoon Univ. (South Korea)
Suk-Pyo Hong, Kwangwoon Univ. (South Korea)
Chang-Keun Kim, Kwangwoon Univ. (South Korea)
Eun-Soo Kim, Kwangwoon Univ. (South Korea)

Published in SPIE Proceedings Vol. 6805:
Three-Dimensional Image Capture and Applications 2008
Brian D. Corner; Masaaki Mochimaru; Robert Sitnik, Editor(s)

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