TSBK02 · 6 credits · Advanced level (A1X) · Elektroteknik, Medieteknik
Image and Audio Coding
Discontinued · replaced by TSBK38
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Part of 7 programmes
- Master of Science in Computer Science and Engineering
- Master of Science in Industrial Engineering and Management - International
- Master of Science in Industrial Engineering and Management
- Master of Science in Information Technology
- Master of Science in Biomedical Engineering
- Master of Science in Applied Physics and Electrical Engineering - International
- Master of Science in Applied Physics and Electrical Engineering
About the course
Aim
The course explains the principles behind modern techniques for communicating images and sound. Having fulfilled the course, the student has learned to analyze the performance of predictive and transform-based methods and is also able to explain the design criterias behind methods such as JPEG, MPEG for images and MP3, AAC for audio.
Content
Statistical signal models and Entropy. Lossless coding. Performance bounds when coding analogue signals. Sampling and quantisation. PCM, predictive coding, transform coding, wavelet coding. LPC, CELP and model-based coding. Standardised methods for pictures and sound (JPEG, MPEG, MP3, AAC). Video distribution over networks.
- Examiner
- Harald Nautsch
- Scheduled hours
- 48 h
- Main field of study
- Elektroteknik, Medieteknik