Lecture

Image Processing I: Ordered Dithering and Fourier Transform

In course

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Description

This lecture covers the concept of ordered dithering, which involves the generation of noise through oversampling and pixel replication based on grayscale values. It also delves into the discrete-space Fourier transform, multidimensional z-transform, and digital filtering in image processing, emphasizing practical considerations and useful filters.

Instructors (2)

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Official source

https://mediaspace.epfl.ch/media/0_0dclvxn1

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Ontological neighbourhood

Information engineering

Signal processing: Fourier analysis

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