Written Test

This module covers the fundamentals, system aspects, storage media and basic applications of multimedia technology. The Shannon sampling theorem and pulse code modulation (PCM) form the basis for processing digital audio and video data. From this, various techniques have been developed that are specialized for the respective medium. Audio technology includes music and speech processing, video technology is mainly based on the development of digital television up to current video streaming applications. The data rates of these media require appropriate compression methods, which can be realized in hardware as well as in software. In addition, modern storage media for recording and playback of multimedia data are presented and the creation of multimedia content as well as techniques for storage and search in multimedia databases are discussed.

The students are familiar with current techniques in the field of multimedia. Particularly against the background of the highest demands on the quality of multimedia data and increasing broadband networking, the students know the corresponding key techniques. The students understand the functionalities and possibilities of these technologies. They are thus able to apply them in practice in a problem-adequate manner. The exercises are worked on in small groups. This enhances the students' sense of responsibility, cooperation and communication skills.

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