Sistema de indexación de vídeo por contenido y transmisión en tiempo real
The interest in indexing and querying video data is growing rapidly. Desktop video is a new and attractive medium for communication between people using computers and networks. The main focus in any video information system is to develop a database management system with a friendly content-based ret...
Guardado en:
| Autores principales: | , , , |
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| Formato: | Objeto de conferencia |
| Lenguaje: | Español |
| Publicado: |
1997
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/23911 |
| Aporte de: |
| Sumario: | The interest in indexing and querying video data is growing rapidly. Desktop video is a new and attractive medium for communication between people using computers and networks. The main focus in any video information system is to develop a database management system with a friendly content-based retrieval of the digital video information.
In this paper, we present an on-line video system for educational purposes. The interface consist of two main modules, An annotation-video-interface which can be used to put keywords, comments, proposal exercises, recommended lectures and so on in video segments. The annotations specify video sequences information for the automatic generation of a video library indexed by content. And a query-video-interface which can be used to extract the relevant segments of video that satisfy the specific query condition. We also describe the implementation of a real time video server, which make uses of a protocol designed for video conferencing to transmit the video sequences. |
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