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Authors: Paul M. de Zeeuw ; Eric J. E. M. Pauwels and Jungong Han

Affiliation: Centrum Wiskunde & Informatica, Netherlands

Keyword(s): Multimodality, Multiresolution, Image Fusion.

Related Ontology Subjects/Areas/Topics: Computer Vision, Visualization and Computer Graphics ; Image Formation and Preprocessing ; Multimodal and Multi-Sensor Models of Image Formation

Abstract: Standard multiresolution image fusion of multimodal images may yield an output image with artifacts due to the occurrence of opposite contrast in the input images. Equal but opposite contrast leads to noisy patches, instable with respect to slight changes in the input images. Unequal and opposite contrast leads to uncertainty of how to interpret the modality of the result. In this paper a biased fusion is proposed to remedy this, where the bias is towards one image, the so-called iconic image, in a preferred spectrum. A nonlinear fusion rule is proposed to prevent that the fused image reverses the local contrasts as seen in the iconic image. The rule involves saliency and a local match measure. The method is demonstrated by artificial and real-life examples.

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Paper citation in several formats:
M. de Zeeuw, P.; J. E. M. Pauwels, E. and Han, J. (2012). MULTIMODALITY AND MULTIRESOLUTION IMAGE FUSION. In Proceedings of the International Conference on Computer Vision Theory and Applications (VISIGRAPP 2012) - Volume 2: VISAPP; ISBN 978-989-8565-03-7; ISSN 2184-4321, SciTePress, pages 151-157. DOI: 10.5220/0003866501510157

@conference{visapp12,
author={Paul {M. de Zeeuw}. and Eric {J. E. M. Pauwels}. and Jungong Han.},
title={MULTIMODALITY AND MULTIRESOLUTION IMAGE FUSION},
booktitle={Proceedings of the International Conference on Computer Vision Theory and Applications (VISIGRAPP 2012) - Volume 2: VISAPP},
year={2012},
pages={151-157},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003866501510157},
isbn={978-989-8565-03-7},
issn={2184-4321},
}

TY - CONF

JO - Proceedings of the International Conference on Computer Vision Theory and Applications (VISIGRAPP 2012) - Volume 2: VISAPP
TI - MULTIMODALITY AND MULTIRESOLUTION IMAGE FUSION
SN - 978-989-8565-03-7
IS - 2184-4321
AU - M. de Zeeuw, P.
AU - J. E. M. Pauwels, E.
AU - Han, J.
PY - 2012
SP - 151
EP - 157
DO - 10.5220/0003866501510157
PB - SciTePress