Scene information extraction method, and scene extraction...

Details Scene information extraction method, and scene extraction... Scene information extraction method, and scene extraction...

2011-08-16

2011-08-16

Lonsberry, Hunter B (Department: 2421)

Interactive video distribution systems

Interactive opinion polling

C725S009000, C725S013000

Reexamination Certificate

active

08001562

ABSTRACT:
An apparatus includes unit acquiring comment information items related to video content, each of the comment information items including a comment, and a start time and an end time of the comment, unit dividing the comment into words by morpheme analysis for each of the comment information items, unit acquiring an estimated value of each of the words, the estimated value indicating a degree of importance used when the scenes are extracted, unit adding the acquired estimated value of each of the words for each of the words during a period of time ranging from the start time to the end time of the comment that contains a corresponding word to acquire estimated value distributions of the words, and unit extracting a start time and an end time of one scene and to be extracted from the video content, based on a shape of the estimated value distributions.

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patent: 2005/0060741 (2005-03-01), Tsutsui et al.
patent: 2010/0287473 (2010-11-01), Recesso et al.
patent: 2004-173102 (2004-06-01), None
patent: 2005-167452 (2005-06-01), None

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