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2.use of Fourier Transform For Filtering The Image by sushmasmile is a document available to read on EtoBox.

What is 2.use of Fourier Transform For Filtering The Image about?

The document explains the process of Fourier Transformation, which converts signals or images from the time/spatial domain into the frequency domain, and details the use of Discrete Fourier Transform (DFT) for digital images. It provides a step-by-step Python code using OpenCV and NumPy to read an image, compute its Fourier spectrum, apply a low-pass filter, and display the original and filtered images. The final output includes visualizations of the original image, its frequency domain representation, and

Author

sushmasmile

Language

EN