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Journal of Electronic Imaging

Computer-based integrated imaging using normalized cross-correlation for resolution enhancement
Author(s): Kyung-Hoon Bae; Jungjoon Lee; Changhan Park
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Paper Abstract

A computer-based integrated imaging system (CIIS) using normalized cross correlation (NCC) for resolution enhancement is proposed to extract accurate location data of 3-D objects. Elemental images (EI) of the target and reference objects are picked up by lenslet arrays, and then target and reference plane images with enhanced resolution are reconstructed at the output plane by using the CIIS technique. Through cross correlations between the reconstructed reference and target plane images, 3-D location data of the target objects in a scene can then be robustly extracted. As a result of our experiments, we see that the proposed correlation scheme provides good discrimination and detection performance for 3-D object recognition.

Paper Details

Date Published: 1 July 2007
PDF: 5 pages
J. Electron. Imag. 16(3) 033010 doi: 10.1117/1.2768325
Published in: Journal of Electronic Imaging Volume 16, Issue 3
Show Author Affiliations
Kyung-Hoon Bae, Samsung Thales, Ltd. (South Korea)
Jungjoon Lee, Information and Communications Univ. (South Korea)
Changhan Park, Samsung Thales, Ltd. (South Korea)

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