Free Download Sante FFT Imaging full version standalone offline installer for Windows. It's 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.
Overview of Sante FFT Imaging
The program removes pattern noise from DICOM and explicit images (jpeg, tiff, png, and BMP). This type of noise is prevalent in images digitized with a CR digitizer. 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.
The Fourier transform
The Fourier transform is a mathematical tool that transfers an image from the spatial domain to the frequency domain. 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 low total cost of ownership
The program's license is perpetual, not expiring, and has no annual renewal or contract fees.