Title:
スケーラブルなビデオの要約化
Document Type and Number:
Japanese Patent JP4351994
Kind Code:
B2
Abstract:
A system and method for merging scenes in a video sequence and constructing a keyframe to represent the underlying merged video content includes decomposing a video sequence into a series of component scenes, merging component scene pairs until a predetermined number of scene sets remain, extracting a keyframe from each scene set containing a single component scene, and constructing a new keyframe for each scene set containing a plurality of component scenes.
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Inventors:
Pen Wu
Ean Li
Daniel Earl Tretter
Ean Li
Daniel Earl Tretter
Application Number:
JP2004504237A
Publication Date:
October 28, 2009
Filing Date:
May 07, 2003
Export Citation:
Assignee:
Hewlett-Packard Development Company
International Classes:
G06F17/30; G11B27/00; G11B27/034; G11B27/10; G11B27/28; G11B27/34; H04N5/91
Domestic Patent References:
| JP10232884A | ||||
| JP2000308008A | ||||
| JP11239322A | ||||
| JP2000299829A | ||||
| JP2001155169A | ||||
| JP2001527304A | ||||
| JP2005525034A |
Other References:
是津耕司、外2名,時刻印付オーサリンググラフによるビデオ映像のシーン検索,情報処理学会論文誌,日本,社団法人情報処理学会,1998年 4月15日,第39巻,第4号,p.923-932
Shingo Uchihashi、外1名,SUMMARIZING VIDEO USING A SHOT IMPORTANCE MEASURE AND A FRAME-PACKING ALGORITHM,Proc. of the IEEE Int'l Conf. on Acoustics, Speech, and Signal Processing[online],米国,IEEE,1999年 3月15日,p.3041~3044,[検索日:2008/8/19],URL,http://www.fxpal.com/publications/FXPAL-PR-99-134.pdf
Shingo Uchihashi、外1名,SUMMARIZING VIDEO USING A SHOT IMPORTANCE MEASURE AND A FRAME-PACKING ALGORITHM,Proc. of the IEEE Int'l Conf. on Acoustics, Speech, and Signal Processing[online],米国,IEEE,1999年 3月15日,p.3041~3044,[検索日:2008/8/19],URL,http://www.fxpal.com/publications/FXPAL-PR-99-134.pdf
Attorney, Agent or Firm:
Patent Business Corporation IPS