H - Electricity – 04 – N
Patent
H - Electricity
04
N
H04N 7/26 (2006.01) G06F 17/30 (2006.01) G06T 9/00 (2006.01) H04N 7/08 (2006.01)
Patent
CA 2146050
An apparatus and method for compressing a sequence of frames having at least first and second information-bearing media components selects a plurality of representative frames from among the sequence of frames. The representative frames represent information contained in the first information-bearing media component. A correspondence is then formed between each of the representative frames and one of a plurality of segments of the second information-bearing media component. The representative frames, the plurality of segments of the second information-bearing media component and the correspondence between them are recorded for subsequent retrieval. If the first information- bearing media component is a video component composed of a plurality of scenes, a representative frame may be selected from each scene. Additionally, if the second information-bearing media component is a closed-caption component, a printed rendition of the representative frames and the closed- caption component may be provided. The printed rendition constitutes a pictorial transcript in which each representative frame is printed with a caption containing the closed-caption text associated therewith.
Gibbon David Crawford
Shahraray Behzad
At&t Corp.
Kirby Eades Gale Baker
LandOfFree
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