Comparing two versions of Venera-13 panoramas

Filed under amateur image processing, Venus missions before 2000

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Comparing two versions of Venera-13 panoramas

This graph is a comparison of the pixel values in one of the Venera-13 panoramic images to the values of the same pixels in another one transmitted later. The two images were transmitted to Earth using different methods of modulating the radio signal, one pulse-code and the other pulse-time modulated.

Don Mitchell

Copyright holder: Don Mitchell

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