The Research on Multiscale Image Fusion Based on the Dualtree Complex Wavelet

Yi Luo; Gui Ling Yao; Wei Fan Wang

doi:10.4028/www.scientific.net/AMR.748.600

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 748The Research on Multiscale Image Fusion Based on...

The Research on Multiscale Image Fusion Based on the Dualtree Complex Wavelet

Abstract:

In order to effectively ease and solve fusion effect and the contradiction of the algorithm complexity, this paper puts forward a fusion rule on rapid extraction of multi-scale fusion coefficient, this fusion rules first used in the source image multi-scale decomposition of the scale fusion is the extraction of coefficient based on the neighborhood the fusion of window way, the low frequency of the improved neighborhood entropy to extract matching measure (that is, between the input image similarity degree), high frequency with the cross scale neighborhood gradient to extract matching measure, and gives the fusion coefficient formula. Because of the wavelet transform has moved degeneration, this paper puts forward the application of double tree after wavelet transform to do image multi-scale decomposition.

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Periodical:

Advanced Materials Research (Volume 748)

Pages:

600-604

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.748.600

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Online since:

August 2013

Authors:

Yi Luo, Gui Ling Yao, Wei Fan Wang

Keywords:

Double Tree after Wavelet Analysis, Fusion Rule, Mage Fusion

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