Please help me to enhance the details of an image by using various transformation methods in spatial domain and Fourier transform in frequency domain without using inbuilt functions.

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I have done lot of work. Also gone through book of digital image processing by woods but that techniques not giving that much inhancing of image
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Rik
Rik 2018-12-16
No indication of the work you did, no examples of the images you want to enhance (nor what enhancing means for you), no clear description of which functions you are not allowed to use, no clear goal.
Have a read here (or here for more general advice). It will greatly improve your chances of getting an answer.

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回答(2 个)

Sanket Yadav
Sanket Yadav 2018-12-16
Screenshot from 2018-12-16 17-47-15.png
Screenshot from 2018-12-16 17-49-30.png

Sanket Yadav
Sanket Yadav 2018-12-16
this is what I have done, but it not giving any kind of enhancement in image

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