Special Issue Article Open Access

MULTI FOCUS IMAGE FUSION USING MULTI SPECTRAL AND PAN IMAGES

Abstract

The main objective is to bring up a highly informative image as result using image fusion. In this paper, the techniques called Multiplicative algorithm pixel based multiplication, Morphological reconstruction, Wavelet Transform is used to get the fused high quality image as a resut. Image fusion is the process that combines information from multiple images of the same scene. The result of image fusion is a new image that retains the most desirable information and characteristics of each input image. The main application of image fusion is merging the gray-level high-resolution panchromatic image and the colored low-resolution multispectral image. It has been found that the standard fusion methods perform well spatially but usually introduce spectral distortion. To overcome this problem, transformation based fusion scheme have been proposed.

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