How to extract the watermark image from the DFT watermarked image

lakshitadodeja / image_watermarking

A python program to implement different watermarking algorithms, like dwt, dct, dft,svd and dwt-svd

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Open wuguowei19880907 opened 5 years ago

wuguowei19880907 commented 5 years ago

i use the dft for watermark ,but how to get the watermark image

edwardocano commented 4 years ago

@wuguowei19880907 could you solved it?