Infrared and Laser Engineering, Volume. 34, Issue 3, 328(2005)
Image fusion algorithm based on wavelet transform
An improved image fusion algorithm based on wavelet transform is presented. The image is decomposed into high-frequency image and low-frequency image.The maximum absolute value within the window of high-frequency image is used as an activity measure associated with the center pixel to get the fused high-frequency image. The quality of the blocks within the low-frequency image is measured to determine the fused low-frequency image. The experimental result shows that clarity and contrast of the fused image are improved. The proposed algorithm is verified effective for image fusion.
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[in Chinese], [in Chinese], [in Chinese]. Image fusion algorithm based on wavelet transform[J]. Infrared and Laser Engineering, 2005, 34(3): 328