Lecture

Compression: Prefix-free Codes

In course

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Description

This lecture covers the concept of prefix-free codes for compression, explaining how to design efficient codes to reduce the average length of a sequence. It discusses the properties of good codes, such as injectivity and prefix-freeness, and presents tree representations to visualize code structures.

Instructors (2)

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Official source

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

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Ontological neighbourhood

Information engineering

Information theory: Coding theory

Signal processing: Data compression

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