2.4. Geometric registration of satellite remote sensing imagery
With the development of sensor technology, remote sensing imagery has become increasingly redundant. Satellite remote sensing imagery of a particular area can be acquired by different sensors at different times, and it can contain different spectral ranges. To fully utilize the advantages of various remote sensing images, we must implement image fusion for thematic map production, automatic computer classification, disaster monitoring, and other applications. However, before implementing image fusion, we should ensure the geometric consistency of these images; consequently, we must first implement image registration.
Image geometric registration refers to the projection of two ...
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