Digital content processing IΙ

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EDG707 Digital content processing IΙ

Professor: Dimitris KOSMOPOULOS

The course aims to introduce the basic techniques of the digital multimedia content. The course will cover the following topics.

  • Introduction to digital processing of audio and image.
  • Audio and image sensors.
  • Arithmetic operations. Logic operations.
  • Point transformations. Histogram, histogram transformations, contrast.
  • Spatial filters. Average filter, median filter, Gauss filter.
  • Fourier analysis. Fast Fourier Transform.
  • Low pass filter, high pass filter. Butterworth filters.
  • Laboratory: Introduction to enhancement and restoration of cultural digital content using Matlab.

Course outline

Companions

  1. ΨΗΦΙΑΚΗ ΕΠΕΞΕΡΓΑΣΙΑ ΚΑΙ ΑΝΑΛΥΣΗ ΕΙΚΟΝΑΣ, ΠΑΠΑΜΑΡΚΟΣ ΝΙΚΟΛΑΟΣ (Eudoxus code: 68372511)
  2. ΤΕΧΝΟΛΟΓΙΑ ΗΧΟΥ, ΧΑΔΕΛΗΣ ΛΟΥΚΑΣ (Eudoxus code: 3784)