DE69940541D1 - Histogrammverfahren zur videoinhaltcharakterisierung - Google Patents
Histogrammverfahren zur videoinhaltcharakterisierungInfo
- Publication number
- DE69940541D1 DE69940541D1 DE69940541T DE69940541T DE69940541D1 DE 69940541 D1 DE69940541 D1 DE 69940541D1 DE 69940541 T DE69940541 T DE 69940541T DE 69940541 T DE69940541 T DE 69940541T DE 69940541 D1 DE69940541 D1 DE 69940541D1
- Authority
- DE
- Germany
- Prior art keywords
- video content
- content characterization
- histogram
- histogram procedure
- procedure
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/116,769 US6473095B1 (en) | 1998-07-16 | 1998-07-16 | Histogram method for characterizing video content |
PCT/EP1999/004767 WO2000004498A1 (en) | 1998-07-16 | 1999-07-07 | A histogram method for characterizing video content |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69940541D1 true DE69940541D1 (de) | 2009-04-23 |
Family
ID=22369095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69940541T Expired - Lifetime DE69940541D1 (de) | 1998-07-16 | 1999-07-07 | Histogrammverfahren zur videoinhaltcharakterisierung |
Country Status (5)
Country | Link |
---|---|
US (1) | US6473095B1 (de) |
EP (1) | EP1038269B1 (de) |
JP (1) | JP4445131B2 (de) |
DE (1) | DE69940541D1 (de) |
WO (1) | WO2000004498A1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7016540B1 (en) * | 1999-11-24 | 2006-03-21 | Nec Corporation | Method and system for segmentation, classification, and summarization of video images |
FR2805629B1 (fr) * | 2000-02-24 | 2002-08-30 | Holding Bev Sa | Procede et dispositif de perception automatique |
US7418192B2 (en) * | 2001-03-13 | 2008-08-26 | Koninklijke Philips Electronics N.V. | Dynamic key frame generation and usage |
US20020186235A1 (en) * | 2001-05-25 | 2002-12-12 | Koninklijke Philips Electronics N.V. | Compact visual summaries using superhistograms and frame signatures |
GB2406737B (en) * | 2001-07-20 | 2005-10-05 | Hewlett Packard Co | System and method for detecting the border of recorded video data |
US7165024B2 (en) * | 2002-02-22 | 2007-01-16 | Nec Laboratories America, Inc. | Inferring hierarchical descriptions of a set of documents |
US7177470B2 (en) * | 2002-11-13 | 2007-02-13 | Koninklijke Philips Electronics N. V. | Method of and system for detecting uniform color segments |
US7778469B2 (en) * | 2003-10-03 | 2010-08-17 | Fuji Xerox Co., Ltd. | Methods and systems for discriminative keyframe selection |
JP4166707B2 (ja) | 2004-01-20 | 2008-10-15 | パイオニア株式会社 | 映像内容認識装置、録画装置、映像内容認識方法、録画方法、映像内容認識プログラム、および録画プログラム |
KR100729660B1 (ko) * | 2005-12-09 | 2007-06-18 | 한국전자통신연구원 | 장면 전환 길이를 이용한 디지털 비디오 인식 시스템 및 방법 |
US8558772B2 (en) | 2006-08-02 | 2013-10-15 | Mitsubishi Electric Corporation | Image display apparatus |
US7751620B1 (en) | 2007-01-25 | 2010-07-06 | Bitdefender IPR Management Ltd. | Image spam filtering systems and methods |
JP4279318B2 (ja) | 2007-02-02 | 2009-06-17 | 三菱電機株式会社 | 映像表示装置 |
DE102007063635A1 (de) * | 2007-03-22 | 2009-04-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur zeitlichen Segmentierung eines Videos in Videobildfolgen und zur Auswahl von Keyframes für das Auffinden von Bildinhalten unter Einbeziehung einer Subshot-Detektion |
GB2447876B (en) * | 2007-03-29 | 2009-07-08 | Sony Uk Ltd | Recording apparatus |
WO2010011344A1 (en) * | 2008-07-23 | 2010-01-28 | Ltu Technologies S.A.S. | Frame based video matching |
EP2394246A1 (de) * | 2009-02-06 | 2011-12-14 | France Telecom | Verfahren zum zusammenführen von audiovisuellen programmen und entsprechende einrichtung und entsprechendes computerprogrammprodukt |
US8345990B2 (en) | 2009-08-03 | 2013-01-01 | Indian Institute Of Technology Bombay | System for creating a capsule representation of an instructional video |
US9171578B2 (en) | 2010-08-06 | 2015-10-27 | Futurewei Technologies, Inc. | Video skimming methods and systems |
JP2012105205A (ja) * | 2010-11-12 | 2012-05-31 | Nikon Corp | キーフレーム抽出装置、キーフレーム抽出プログラム、キーフレーム抽出方法、撮像装置、およびサーバ装置 |
KR101512584B1 (ko) | 2010-12-09 | 2015-04-15 | 노키아 코포레이션 | 비디오 시퀀스로부터의 제한된 콘텍스트 기반 식별 키 프레임 |
US10075680B2 (en) | 2013-06-27 | 2018-09-11 | Stmicroelectronics S.R.L. | Video-surveillance method, corresponding system, and computer program product |
US10699128B2 (en) | 2016-09-21 | 2020-06-30 | Cisco Technology, Inc. | Method and system for comparing content |
CN111770360B (zh) * | 2020-07-09 | 2021-06-18 | 山东舜网传媒股份有限公司 | 一种视频稿件采编及审核的全流程留痕的方法和系统 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4694329A (en) | 1984-04-09 | 1987-09-15 | Corporate Communications Consultants, Inc. | Color correction system and method with scene-change detection |
US4823184A (en) | 1984-04-09 | 1989-04-18 | Corporate Communications Consultants, Inc. | Color correction system and method with scene-change detection |
JP2977829B2 (ja) | 1989-01-11 | 1999-11-15 | 株式会社東芝 | 動画像再生装置および動画像再生方法 |
JP2947494B2 (ja) | 1992-05-13 | 1999-09-13 | 三菱電機株式会社 | Ecl回路 |
US6182069B1 (en) * | 1992-11-09 | 2001-01-30 | International Business Machines Corporation | Video query system and method |
US5343251A (en) | 1993-05-13 | 1994-08-30 | Pareto Partners, Inc. | Method and apparatus for classifying patterns of television programs and commercials based on discerning of broadcast audio and video signals |
US5635982A (en) | 1994-06-27 | 1997-06-03 | Zhang; Hong J. | System for automatic video segmentation and key frame extraction for video sequences having both sharp and gradual transitions |
US5835667A (en) * | 1994-10-14 | 1998-11-10 | Carnegie Mellon University | Method and apparatus for creating a searchable digital video library and a system and method of using such a library |
US5805733A (en) | 1994-12-12 | 1998-09-08 | Apple Computer, Inc. | Method and system for detecting scenes and summarizing video sequences |
US5821945A (en) * | 1995-02-03 | 1998-10-13 | The Trustees Of Princeton University | Method and apparatus for video browsing based on content and structure |
US5915250A (en) * | 1996-03-29 | 1999-06-22 | Virage, Inc. | Threshold-based comparison |
US8107015B1 (en) * | 1996-06-07 | 2012-01-31 | Virage, Incorporated | Key frame selection |
US5828809A (en) * | 1996-10-01 | 1998-10-27 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for extracting indexing information from digital video data |
US5956026A (en) * | 1997-12-19 | 1999-09-21 | Sharp Laboratories Of America, Inc. | Method for hierarchical summarization and browsing of digital video |
-
1998
- 1998-07-16 US US09/116,769 patent/US6473095B1/en not_active Expired - Lifetime
-
1999
- 1999-07-07 WO PCT/EP1999/004767 patent/WO2000004498A1/en active Application Filing
- 1999-07-07 JP JP2000560544A patent/JP4445131B2/ja not_active Expired - Fee Related
- 1999-07-07 DE DE69940541T patent/DE69940541D1/de not_active Expired - Lifetime
- 1999-07-07 EP EP99936492A patent/EP1038269B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP4445131B2 (ja) | 2010-04-07 |
EP1038269B1 (de) | 2009-03-11 |
JP2002520747A (ja) | 2002-07-09 |
WO2000004498A1 (en) | 2000-01-27 |
US6473095B1 (en) | 2002-10-29 |
EP1038269A1 (de) | 2000-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: IPG ELECTRONICS 503 LTD., ST. PETER PORT, GUER, GB |
|
8364 | No opposition during term of opposition |