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Multimedia Security Exercises

Lecturers

Details

Time and place:

  • Thu 18:00-20:00, Room 00.153-113

Fields of study

  • WPF INF-MA from SEM 1
  • WPF IuK-MA from SEM 1

Prerequisites / Organisational information

The majority of the methods are applications of signal processing. Thus, it is recommended to bring prior basic knowledge either in signal processing, pattern recognition, image processing, or related fields. Additionally, it is important to bring basic knowledge of C++ (nothing fancy, but "reasonable working skills")

Here are a few questions for self-assessment on the image processing part:
- What is a Fourier transform, and why is it interesting for image processing?
- What is the Bayes rule?
- Write down a filter kernel for high-pass filtering of an image.

Here are a few questions for self-assessment on the C++ part:
- What is the difference of a pointer and a reference?
- How can I define an inherited class in C++?
- When do I need to implement a copy constructor?
- What are the meanings of the keyword "const"?

Content

These are the exercises for the lecture "Multimedia Security". Participants will implement algorithms in C++, and experiment with their algorithms.

Recommended Literature

- Bruce Eckel: "Thinking in C++"

ECTS information

Content:

These are the exercises for the lecture "Multimedia Security". Participants will implement algorithms in C++, and experiment with their algorithms.

Literature:

- Bruce Eckel: "Thinking in C++"

Additional information

Keywords: Steganography, Watermarking, Multimedia Forensics, Data Hiding

Expected participants: 20