A New Image Fusion Algorithm Based on Biorthogonal Wavelet

A new image fusion method based on biorthogonal wavelet that different frequency component on each decomposition level uses different operator is proposed. First, images involved in fusion are decomposed by biorthogonal multi-resolution wavelet. Then different fusion operators are used to high frequ...

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Bibliographic Details
Published in2009 International Forum on Information Technology and Applications Vol. 2; pp. 684 - 686
Main Authors Xiaoli Huang, Huanglin Zeng
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.05.2009
Subjects
Biorthogonal wavelet
Filters
Frequency
Fuses
Fusion operator
Humans
Image fusion
Image resolution
Information technology
Infrared imaging
Phase distortion
Temperature
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Summary:A new image fusion method based on biorthogonal wavelet that different frequency component on each decomposition level uses different operator is proposed. First, images involved in fusion are decomposed by biorthogonal multi-resolution wavelet. Then different fusion operators are used to high frequency images and low frequency images according to correlation coefficient between texture information function and edge luminance function. The simulation result indicated that the algorithm is able to obtain fused images of higher clarity and lower deviation index compared with traditional methods.
ISBN:9780769536002
076953600X
DOI:10.1109/IFITA.2009.488