KR101290023B1 - 영상 시그니처 생성 디바이스 - Google Patents

영상 시그니처 생성 디바이스 Download PDF

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Publication number
KR101290023B1
KR101290023B1 KR1020117017640A KR20117017640A KR101290023B1 KR 101290023 B1 KR101290023 B1 KR 101290023B1 KR 1020117017640 A KR1020117017640 A KR 1020117017640A KR 20117017640 A KR20117017640 A KR 20117017640A KR 101290023 B1 KR101290023 B1 KR 101290023B1
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South Korea
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image
matching
value
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visual feature
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Korean (ko)
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KR20110110252A (ko
Inventor
료마 오아미
고타 이와모토
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닛본 덴끼 가부시끼가이샤
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/46—Extracting features or characteristics from the video content, e.g. video fingerprints, representative shots or key frames
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/48—Matching video sequences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Image Analysis (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Collating Specific Patterns (AREA)
KR1020117017640A 2009-01-29 2010-01-20 영상 시그니처 생성 디바이스 Active KR101290023B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009017808 2009-01-29
JPJP-P-2009-017808 2009-01-29
PCT/JP2010/000283 WO2010087127A1 (ja) 2009-01-29 2010-01-20 映像識別子生成装置

Publications (2)

Publication Number Publication Date
KR20110110252A KR20110110252A (ko) 2011-10-06
KR101290023B1 true KR101290023B1 (ko) 2013-07-30

Family

ID=42395393

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117017640A Active KR101290023B1 (ko) 2009-01-29 2010-01-20 영상 시그니처 생성 디바이스

Country Status (6)

Country Link
US (1) US20110285904A1 (enExample)
EP (2) EP2423839B1 (enExample)
JP (2) JP4883227B2 (enExample)
KR (1) KR101290023B1 (enExample)
CN (1) CN102301697B (enExample)
WO (1) WO2010087127A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8964126B2 (en) * 2011-06-13 2015-02-24 Nec Corporation Video processing system, video processing method, database for video processing and generating method thereof, video processing apparatus, control method thereof and control program thereof
US20140152891A1 (en) * 2012-12-05 2014-06-05 Silicon Image, Inc. Method and Apparatus for Reducing Digital Video Image Data
CN104683815B (zh) * 2014-11-19 2017-12-15 西安交通大学 一种基于内容的h.264压缩域视频检索方法
WO2017075493A1 (en) * 2015-10-28 2017-05-04 Ustudio, Inc. Video frame difference engine
KR101672224B1 (ko) 2015-11-02 2016-11-03 한국지질자원연구원 탄산염 제조 및 이산화탄소의 저감을 위한 해수담수화 시스템
US11227160B2 (en) * 2019-11-15 2022-01-18 International Business Machines Corporation Detecting scene transitions in video footage
US20250350964A1 (en) * 2021-12-24 2025-11-13 Sony Group Corporation Transmission apparatus, transmission method, and program

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007128262A (ja) 2005-11-02 2007-05-24 Omron Corp 顔照合装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6215898B1 (en) * 1997-04-15 2001-04-10 Interval Research Corporation Data processing system and method
US6501794B1 (en) * 2000-05-22 2002-12-31 Microsoft Corporate System and related methods for analyzing compressed media content
ATE405101T1 (de) * 2001-02-12 2008-08-15 Gracenote Inc Verfahren zum erzeugen einer identifikations hash vom inhalt einer multimedia datei
JP2003134535A (ja) * 2001-10-30 2003-05-09 Nec Eng Ltd 画質劣化検知システム
JP2004208117A (ja) * 2002-12-26 2004-07-22 Nec Engineering Ltd 字幕合成時における画質劣化検知システム
JP4349160B2 (ja) * 2004-03-05 2009-10-21 日本電気株式会社 画像類似度算出システム、画像検索システム、画像類似度算出方法および画像類似度算出用プログラム
EP2036354A1 (en) * 2006-06-20 2009-03-18 Koninklijke Philips Electronics N.V. Generating fingerprints of video signals
JP4999570B2 (ja) * 2007-06-18 2012-08-15 キヤノン株式会社 表情認識装置及び方法、並びに撮像装置
JP2009017808A (ja) 2007-07-11 2009-01-29 Nippon Flour Mills Co Ltd 製パン用小麦粉組成物及び製パン用穀粉組成物並びにこれらを使用したパン
JP5034733B2 (ja) * 2007-07-13 2012-09-26 カシオ計算機株式会社 特徴点追跡装置及びプログラム
JP2009075868A (ja) * 2007-09-20 2009-04-09 Toshiba Corp 画像から対象を検出する装置、方法およびプログラム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007128262A (ja) 2005-11-02 2007-05-24 Omron Corp 顔照合装置

Also Published As

Publication number Publication date
US20110285904A1 (en) 2011-11-24
JPWO2010087127A1 (ja) 2012-08-02
EP2423839A3 (en) 2012-12-05
EP2423839B1 (en) 2021-02-24
JP2012109979A (ja) 2012-06-07
EP2393290B1 (en) 2021-02-24
WO2010087127A1 (ja) 2010-08-05
CN102301697B (zh) 2015-07-01
EP2393290A4 (en) 2012-12-05
JP4883227B2 (ja) 2012-02-22
EP2393290A1 (en) 2011-12-07
CN102301697A (zh) 2011-12-28
KR20110110252A (ko) 2011-10-06
EP2423839A2 (en) 2012-02-29

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