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Proceedings Paper

Enhanced visualization of image through image fusion
Author(s): Guixi Liu; Wanhai Yang
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Paper Abstract

A pixel-level image fusion scheme based on Laplacian pyramid decomposition is presented. The basic idea is to perform a Laplacian pyramid decomposition of each source image first, then the Laplacian pyramid of the fused image is constructed using region-based weighted operators according to different fusion rules, finally the fused image is obtained by taking inverse pyramid transform. Both visual quality (regarded as contrast and presence of fine details) and absence of impairments or artifacts are concerned in our method. This approach has been successfully used in image fusion. The experimental results show that the fusion scheme is effectual and the fused images are more suitable for human visual or machine perception.

Paper Details

Date Published: 6 October 2000
PDF: 6 pages
Proc. SPIE 4231, Advanced Optical Manufacturing and Testing Technology 2000, (6 October 2000); doi: 10.1117/12.402825
Show Author Affiliations
Guixi Liu, Xidian Univ. (China)
Wanhai Yang, Xidian Univ. (China)


Published in SPIE Proceedings Vol. 4231:
Advanced Optical Manufacturing and Testing Technology 2000
Li Yang; Harvey M. Pollicove; Qiming Xin; James C. Wyant, Editor(s)

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