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VERFAHREN UND GERÄT ZUM ERSTELLEN VON DIGITALEN ARCHIVEN
VERFAHREN UND GERÄT ZUM ERSTELLEN VON DIGITALEN ARCHIVEN
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机译:用于创建数字档案的方法和设备
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摘要
In accordance with one embodiment of the present invention, an analog to digital conversion system suitably includes an encoder producing one or more streams of digital data, each stream optionally including a digital timecode that corresponds to the timecode on the original analog tape. In accordance with one aspect of the invention, a high-resolution digital stream is maintained in a first digital medium for archival purposes. A second, low-resolution video stream is optionally provided to a search engine that includes a database of content information. The database is configured to allow users to search the low-resolution stream for a particular video segment and to view the segment from either the high or low-resolution video streams based upon their common, synchronized digital timecodes.
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