Posts Tagged ‘Filters in frequency domains’

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  Filters in spatial domain and frequency domains

  May 26, 13 • 2742 Views • General • Rachita Mishra • 2 Comments

  Introduction of Spatial domain filtering : Spatial Domain Filtering techniques are among the most widely used in Image Processing. Images are 2D functions f(x,y) in spatial coordinates (x,y) in an image plane. Each function describes how colours or grey