Lesson plan
Arbitrary slice ordering
Arbitrary slice ordering (ASO) in digital video, is an algorithm for loss prevention. It is used for restructuring the ordering of the representation of the fundamental regions (macroblocks) in pictures. This type of algorithm avoids the need to wait for a full set of scenes to get all sources. Typically considered as an error/loss robustness feature. This type of algorithm is included as tool in baseline profile the H.264/MPEG-4 AVC encoder with I Slices, P Slices, Context Adaptative Variable Length Coding (CAVLC), grouping of slices (Slice Group), arbitrary slice order (ASO) and Redundancy slices.
Article summary
Arbitrary slice ordering (ASO) in digital video, is an algorithm for loss prevention. It is used for restructuring the ordering of the representation of the fundamental regions (macroblocks) in pictures. This type of algorithm avoids the need to wait for a full set of scenes to get all sources. Typically considered as an error/loss robustness feature. This type of algorithm is included as tool in baseline profile the H.264/MPEG-4 AVC encoder with I Slices, P Slices, Context Adaptative Variable Length Coding (CAVLC), grouping of slices (Slice Group), arbitrary slice order (ASO) and Redundancy slices.
Key claims
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Discussion questions
- Summarise the article in your own words. Which single claim would you verify first, and why?
- Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
- If two sources disagreed about one of these facts, what would you need in order to trust one over the other?
Bibliography
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Key claims and bibliography are generated from the same tracked claims and sources as the article page.