Design and Implementation of Digital Television Closed Caption
| Autor: | Shao Bin Li, Xin Yao Zhang, Qi Deng, Pin Xu |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
Closed captioning
Multimedia computer.internet_protocol Computer science business.industry Efficient XML Interchange ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION General Medicine computer.file_format computer.software_genre Data structure Computer graphics (images) Streaming XML ComputingMethodologies_DOCUMENTANDTEXTPROCESSING XML schema Digital television business computer Host (network) XML computer.programming_language |
| Zdroj: | Applied Mechanics and Materials. 667:201-207 |
| ISSN: | 1662-7482 |
| DOI: | 10.4028/www.scientific.net/amm.667.201 |
| Popis: | In China, closed caption is the latest technology standard separating the caption from the image. In current digital television system, it is an urgent issue to be resolved that how to implement the real-time transmission of closed caption with its host video. This paper proposed a kind of closed caption and its representation method. It also designed a closed caption data structure based on XML and provided a solution about how to package XML file and XML Schema file into MXF files. |
| Databáze: | OpenAIRE |
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