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|Domain=Multimedia | |Domain=Multimedia | ||
|CompetencyQuestion=<i>What does a digital video file consist of?</i> A digital video file usually consists of one or more streams. These streams are compressed using codecs (coder-decoder) and wrapped into a container. | |CompetencyQuestion=<i>What does a digital video file consist of?</i> A digital video file usually consists of one or more streams. These streams are compressed using codecs (coder-decoder) and wrapped into a container. | ||
| − | <i>What types of streams exist in a video file?</i> Video streams audio streams and subtitle streams. A video file has at least one video stream and may also have any number and any type of other streams. | + | <ul><li><i>What types of streams exist in a video file?</i> Video streams audio streams and subtitle streams. A video file has at least one video stream and may also have any number and any type of other streams.</li> |
| − | <i>What types of codecs exist?</i> Video and audio codecs. | + | <i>What types of codecs exist?</i> Video and audio codecs.</li></ul> |
|ContentODPDescription=The pattern’s main entity is a digital video file (DigitalVideo). Appropriate object properties connect the video file with codecs, streams, containers, etc. Additionally, the model includes the most significant descriptors for all the previous notions, such as bitrate, aspect ratio, compression type, etc. | |ContentODPDescription=The pattern’s main entity is a digital video file (DigitalVideo). Appropriate object properties connect the video file with codecs, streams, containers, etc. Additionally, the model includes the most significant descriptors for all the previous notions, such as bitrate, aspect ratio, compression type, etc. | ||
|ReusableOWLBuildingBlock=http://mklab.iti.gr/pericles/DigitalVideo_ODP.owl | |ReusableOWLBuildingBlock=http://mklab.iti.gr/pericles/DigitalVideo_ODP.owl | ||
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Last modified date is: 2015-06-15 |
Diagram (this article has no graphical representation)
| Name: | DigitalVideo |
|---|---|
| Submitted by: | PanagiotisMitzias |
| Also Known As: | |
| Intent: | The pattern intends to model digital video files, their components and other associated entities, such as codecs and containers. |
| Domains: | |
| Competency Questions: |
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| Solution description: | The pattern’s main entity is a digital video file (DigitalVideo). Appropriate object properties connect the video file with codecs, streams, containers, etc. Additionally, the model includes the most significant descriptors for all the previous notions, such as bitrate, aspect ratio, compression type, etc. |
| Reusable OWL Building Block: | 1 (479) |
| Consequences: | The design pattern is expected to facilitate the creation of digital video domain ontologies that will be exploited in the field of digital preservation. A well-established, comprehensible pattern will prove to be advantageous. |
| Scenarios: | |
| Known Uses: | |
| Web References: | |
| Other References: | |
| Examples (OWL files): | |
| Extracted From: | |
| Reengineered From: | |
| Has Components: | |
| Specialization Of: | |
| Related CPs: |
The DigitalVideo Content OP locally defines the following ontology elements:
No scenario is added to this Content OP.
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'Ontology Design Patterns'
