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Proceedings Paper

An improved image fusion approach
Author(s): Zheng Kou; Kai Liu
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Paper Abstract

In this paper, we present an improved image fusion approach based on Partial Differential Equation (PDE). In the new method, the classical calculation for gradient-difference of neighboring pixels is replaced by numerical differentiation. We compare the new method with the former PDE-based method, the results show that the quality of fused image obtained by new method is improved to some extent by means of a quality index, and the convergence of output image by new method is also faster to some degree than that by former PDE-based method.

Paper Details

Date Published: 1 October 2011
PDF: 6 pages
Proc. SPIE 8285, International Conference on Graphic and Image Processing (ICGIP 2011), 82857M (1 October 2011); doi: 10.1117/12.913532
Show Author Affiliations
Zheng Kou, PLA Univ. of Science and Technology (China)
Kai Liu, PLA Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 8285:
International Conference on Graphic and Image Processing (ICGIP 2011)
Yi Xie; Yanjun Zheng, Editor(s)

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