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Geometric correction with the compute intensive characteristic is the critical step in the processing of remote sensing image. As is known, the correction based on polynomial transform will lead to significant computing errors when applied to the region with fluctuant terrain. In this paper we present a novel and more precise parallel triangular geometric correction algorithm to deal with the image...
The fusion of remote sensing images can effectively combine two or more source images into a single image with more information of the spatial resolution and spectral information. In this paper we present a novel parallel fusion algorithm based on intensity-hue-saturation (IHS) transform and nonsubsampled contourlet transform (NSCT) to deal with the panchromatic (PAN) image and multispectral (MS)...
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