8 Mathematical Techniques in Multispectral Image Fusion
Abstract
Multispectral image fusion is a vital approach in remote sensing and image processing, which involves the combination of multiple images obtained at unique wavelengths to create a single composite image. This method allows for a more complete and accurate analysis of the Earth’s surface, as it combines the particular facts provided by each of the human images. In an effort to correctly fuse multispectral images, positive mathematical techniques are applied. The first step in the technique is to align the different images spatially, which may be carried out through image registration methods such as correlation or feature-based ...
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