Comparison of Compression Algorithms for High Definition and Super High Definition Video Signals
نویسنده
چکیده
Choosing the optimal compression algorithms for high definition and super high definition video signals including 2K and 4K resolutions and 3D stereoscopic is a complex task because of the technological needs and capabilities of different parts of the production, transmission and archiving chains. Specifics of recording, postproduction, contribution, distribution, transmission, archive and picture display are analyzed because of fully different technological capabilities. Further complexity of the proper compression system selection can be influenced by the issues related to the multiple cross-conversions between different compression algorithms and the often-present need for a very high compression rate related to the limited transmission bandwidth.
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