Generating hypermedia documents from transcriptions of television programs using parallel text alignment
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United States of America Patent
Stats
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Oct 29, 2002
Grant Date -
N/A
app pub date -
Feb 1, 1999
filing date -
Dec 24, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An apparatus, method and computer program product for generating a hypermedia document from a transcript of a closed-captioned television program using parallel text alignment. The method includes the steps of receiving the closed-captioned text stream with its associated frame counts and the transcript, aligning the text of closed-captioned text stream and the transcript; transferring the frame counts from the closed-captioned text stream to the transcript; extracting video frames from the television program; and linking the frames to the frame-referenced transcript using the frame counts to produce the hypermedia document. The present invention produces other types of hypermedia products as well.
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Family
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Cited Art Landscape
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