WORLDVIEW-3 IMAGE PAN-SHARPENING TECHNIQUE
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WorldView-3 satellite data acquired over Hong Kong on 1 January 2015.
(Image Copyright © DigitalGlobe)

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Can you see the difference?



Pansharpening is a process of merging high-resolution panchromatic and lower resolution multispectral imagery to create a single high-resolution color image. Google Maps and nearly every map creating company use this technique to increase image quality. Pansharpening produces a high-resolution color image from three, four or more low-resolution multispectral satellite bands plus a corresponding high-resolution panchromatic bands.

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Try to create your own Pan-sharpened image!


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