![]() In the frequency domain, we can view the power spectrum of the image, which indicates how much a frequency participates in the image construction. The Fourier transform is a mathematical tool that transfers an image from the spatial domain to the frequency domain. The program uses the Fast Fourier Transform (FFT), convolution low-pass filters in the frequency domain or/and natural frequency deleting to eliminate the pattern noise. ![]() ![]() This type of noise is prevalent in images digitized with a CR digitizer. The program removes pattern noise from DICOM and explicit images (jpeg, tiff, png, and BMP). ![]() It is a program that removes pattern noise from DICOM and explicit images by using the Fast Fourier Transform (FFT), convolution low-pass filters in the frequency domain or natural frequency deleting. Free Download Sante FFT Imaging full version standalone offline installer for Windows. ![]()
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