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Optical Engineering

Improved multilevel successive elimination algorithm using efficient decision conditions
Author(s): TaeGyoung Ahn; Yong Ho Moon; Jae Ho Kim
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Paper Abstract

The computational process of the sum of the absolute difference (SAD) and the multilevel successive elimination algorithm (MSEA) are theoretically analyzed, and a new improved MSEA is proposed. The proposed algorithm reduces the computations required for judging invalid candidate blocks. The simulation results show that the proposed algorithm achieves a computational time savings of about 30 to 40% without additional hardware, compared to the MSEA.

Paper Details

Date Published: 1 November 2003
PDF: 6 pages
Opt. Eng. 42(11) doi: 10.1117/1.1612507
Published in: Optical Engineering Volume 42, Issue 11
Show Author Affiliations
TaeGyoung Ahn, Pusan National Univ. (South Korea)
Yong Ho Moon, Pusan National Univ. (South Korea)
Jae Ho Kim, Pusan National Univ. (South Korea)


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