DE69432544D1 - Verfahren und Gerät zum Wiederauffinden von dynamischen Bildern und zur Verwaltung von Bildern - Google Patents

Verfahren und Gerät zum Wiederauffinden von dynamischen Bildern und zur Verwaltung von Bildern

Info

Publication number
DE69432544D1
DE69432544D1 DE69432544T DE69432544T DE69432544D1 DE 69432544 D1 DE69432544 D1 DE 69432544D1 DE 69432544 T DE69432544 T DE 69432544T DE 69432544 T DE69432544 T DE 69432544T DE 69432544 D1 DE69432544 D1 DE 69432544D1
Authority
DE
Germany
Prior art keywords
images
managing
retrieving dynamic
retrieving
dynamic images
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69432544T
Other languages
English (en)
Other versions
DE69432544T2 (de
Inventor
Hiroshi Okazaki
Hiroaki Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP18829893A external-priority patent/JP3200784B2/ja
Priority claimed from JP6125990A external-priority patent/JPH07334511A/ja
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69432544D1 publication Critical patent/DE69432544D1/de
Publication of DE69432544T2 publication Critical patent/DE69432544T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/49—Segmenting video sequences, i.e. computational techniques such as parsing or cutting the sequence, low-level clustering or determining units such as shots or scenes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F16/73—Querying
    • G06F16/732—Query formulation
    • G06F16/7328—Query by example, e.g. a complete video frame or video sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F16/78—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/783—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G06F16/7847—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using low-level visual features of the video content
    • G06F16/785—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using low-level visual features of the video content using colour or luminescence
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/142—Detection of scene cut or scene change
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/179—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a scene or a shot
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/87—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving scene cut or scene change detection in combination with video compression
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/147—Scene change detection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99941—Database schema or data structure
    • Y10S707/99943—Generating database or data structure, e.g. via user interface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99941—Database schema or data structure
    • Y10S707/99944—Object-oriented database structure
    • Y10S707/99945—Object-oriented database structure processing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99941—Database schema or data structure
    • Y10S707/99948—Application of database or data structure, e.g. distributed, multimedia, or image

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Library & Information Science (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Computational Linguistics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
DE69432544T 1993-07-29 1994-07-28 Verfahren und Gerät zum Wiederauffinden von dynamischen Bildern und zur Verwaltung von Bildern Expired - Lifetime DE69432544T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18829893A JP3200784B2 (ja) 1993-07-29 1993-07-29 動画像検索方法及び装置
JP6125990A JPH07334511A (ja) 1994-06-08 1994-06-08 動画像蓄積検索装置

Publications (2)

Publication Number Publication Date
DE69432544D1 true DE69432544D1 (de) 2003-05-28
DE69432544T2 DE69432544T2 (de) 2003-12-11

Family

ID=26462272

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69432544T Expired - Lifetime DE69432544T2 (de) 1993-07-29 1994-07-28 Verfahren und Gerät zum Wiederauffinden von dynamischen Bildern und zur Verwaltung von Bildern

Country Status (3)

Country Link
US (1) US6606636B1 (de)
EP (1) EP0636994B1 (de)
DE (1) DE69432544T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6661838B2 (en) * 1995-05-26 2003-12-09 Canon Kabushiki Kaisha Image processing apparatus for detecting changes of an image signal and image processing method therefor
US8107015B1 (en) 1996-06-07 2012-01-31 Virage, Incorporated Key frame selection
JP3780623B2 (ja) 1997-05-16 2006-05-31 株式会社日立製作所 動画像の記述方法
US6072904A (en) * 1997-12-31 2000-06-06 Philips Electronics North America Corp. Fast image retrieval using multi-scale edge representation of images
JP4146955B2 (ja) * 1999-02-15 2008-09-10 キヤノン株式会社 画像処理方法及び画像処理装置
JP2000275604A (ja) * 1999-03-23 2000-10-06 Hitachi Ltd 液晶表示装置
JP4163376B2 (ja) * 2000-09-19 2008-10-08 富士フイルム株式会社 データベース装置およびその動作制御方法
WO2002073955A1 (en) * 2001-03-13 2002-09-19 Canon Kabushiki Kaisha Image processing apparatus, image processing method, studio apparatus, storage medium, and program
KR100998899B1 (ko) * 2003-08-30 2010-12-09 엘지전자 주식회사 썸네일 영상 서비스 방법 및 방송 수신기
US7835596B2 (en) * 2003-12-16 2010-11-16 International Business Machines Corporation Componentized application sharing
JP4974586B2 (ja) * 2006-05-24 2012-07-11 オリンパス株式会社 顕微鏡用撮像装置
KR101117915B1 (ko) * 2008-06-30 2012-03-08 에스케이플래닛 주식회사 이종 기기간 동일 영상 재생 시스템 및 방법
JP5658500B2 (ja) 2010-07-26 2015-01-28 キヤノン株式会社 情報処理装置及びその制御方法
JP6398341B2 (ja) * 2014-06-09 2018-10-03 富士通株式会社 映像抽出方法、映像再生方法、プログラム、及び装置
CN111026896B (zh) * 2019-11-15 2023-09-01 浙江大华技术股份有限公司 特征值存储、处理方法、设备及存储装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6110360A (ja) 1984-06-26 1986-01-17 Canon Inc 画像処理装置
US5113494A (en) * 1987-02-27 1992-05-12 Eastman Kodak Company High speed raster image processor particularly suited for use in an image management system
US5095447A (en) * 1988-03-25 1992-03-10 Texas Instruments Incorporated Color overlay of scanned and reference images for display
US5091849A (en) * 1988-10-24 1992-02-25 The Walt Disney Company Computer image production system utilizing first and second networks for separately transferring control information and digital image data
US5155588A (en) * 1990-02-06 1992-10-13 Levien Raphael L Color correction and apparatus for photographic reproduction
US5436985A (en) * 1993-05-10 1995-07-25 Competitive Technologies, Inc. Apparatus and method for encoding and decoding images

Also Published As

Publication number Publication date
EP0636994A1 (de) 1995-02-01
US6606636B1 (en) 2003-08-12
EP0636994B1 (de) 2003-04-23
DE69432544T2 (de) 2003-12-11

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