JPH11509025A - 直流および動きの記号を用いた圧縮mpeg系列のビデオ検索 - Google Patents
直流および動きの記号を用いた圧縮mpeg系列のビデオ検索Info
- Publication number
- JPH11509025A JPH11509025A JP9537889A JP53788997A JPH11509025A JP H11509025 A JPH11509025 A JP H11509025A JP 9537889 A JP9537889 A JP 9537889A JP 53788997 A JP53788997 A JP 53788997A JP H11509025 A JPH11509025 A JP H11509025A
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- video
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- 238000000605 extraction Methods 0.000 claims description 26
- 239000000284 extract Substances 0.000 claims description 9
- 208000019300 CLIPPERS Diseases 0.000 claims 2
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 claims 2
- 238000005065 mining Methods 0.000 claims 1
- 239000013598 vector Substances 0.000 abstract description 40
- 238000010586 diagram Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000011524 similarity measure Methods 0.000 description 2
- 241000023320 Luma <angiosperm> Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
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Classifications
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- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
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- 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
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- 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
-
- 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
- G06V20/46—Extracting features or characteristics from the video content, e.g. video fingerprints, representative shots or key frames
-
- 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
- G06V20/48—Matching video sequences
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- 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
- Y10S707/99931—Database or file accessing
- Y10S707/99933—Query processing, i.e. searching
-
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Data Mining & Analysis (AREA)
- Library & Information Science (AREA)
- Mathematical Physics (AREA)
- Computational Linguistics (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.それぞれの切り抜きビデオと問題の切り抜きビデオとの記号の抽出、 問題の切り抜きビデオの記号に対する当該切り抜きビデオそれぞれの記号の 類似性の得点の判定、および、 当該判定に基づく切り抜きビデオの配列 を行って、コンピュータにより問題の切り抜きビデオに類似の切り抜きビデオ を識別するビデオ検索方法。 2.記号間のハミングによる距離尺度を計算して前記得点を判定する請求の範囲 1記載のビデオ検索方法。 3.前記得点に基づいて切り抜きビデオの表示をさらに行う請求の範囲1または 2記載のビデオ検索方法。 4.切り抜きビデオがMPEG様式でデイジタル符号化する段階をさらに備えた 請求の範囲1、2または3記載のビデオ検索方法。 5.問題の切り抜きビデオの記号を抽出し、 問題の切り抜きビデオの記号をデータベース内の切り抜きビデオの記号と比 較し、 さらに、その比較に応じて切り抜きビデオを検索する 各段階を備えたビデオ検索方法。 6.各記号に対応する切り抜きビデオの位置、寸法および時間長をデータベース に蓄積した請求の範囲5記載のビデオ検索方法。 7.切り抜きビデオを供給するビデオ源と、 その切り抜きビデオから記号を抽出するとともに、問題の切り抜きビデオか ら記号を抽出し、問題の切り抜きビデオの記号を当該切り抜きビデオの記号と比 較して問題の切り抜きビデオに類似した切り抜きビデオを識別し、問題の切り抜 きビデオに類似した切り抜きビデオを前記ビデオ源から検索する情報検索系と を備えたビデオ検索系。 8.切り抜きビデオおよび切り抜きビデオ記号を供給するビデオ源と、 問題の切り抜きビデオから問題の記号を抽出し、問題の記号を切り抜きビデ オの切り抜きビデオ記号と比較して、その比較に応じ切り抜きビデオを前記ビデ オ源かち検索する情報検索系と を備えたビデオ検索装置。 9.前記ビデオ情報検索系が問題の切り抜きビデオの記号と前記切り抜きビデオ の記号との類似性を判定する副検索系をさらに備えた請求の範囲8記載のビデオ 検索装置。 10.記号を蓄積するデータベースをさらに備えた請求の範囲8または9記載の ビデオ検索装置。 11.前記データベースが記号のそれぞれに対応した切り抜きビデオの位置、寸 法および時間長を蓄積している請求の範囲8、9または10記載のビデオ検索装 置。 12.切り抜きビデオを供給するビデオ源と、 切り抜きビデオからの記号および問題の切り抜きビデオからの記号を抽出し 、 問題の切り抜きビデオの記号を前記切り抜きビデオの記号と比較して、問題 の切り抜きビデオに類似した切り抜きビデオを前記ビデオ源から検索する情報検 索系と、 問題の切り抜きビデオに類似した切り抜きビデオを表示する表示器と を備えて問題の切り器ビデオに類似したビデオ源からの切り抜きビデオを検索 して表示するコンピュータ。 13.切り抜きビデオを供給するビデオ源と、 問題の切り抜きビデオおよび前記切り抜きビデオがMPEG様式でない場合 には問題の切り抜きビデオおよび前記切り抜きビデオをそれぞれMPEG様式に 符号化して、問題の切り抜きビデオおよび前記切り器ビデオの記号を抽出する文 書記号抽出部、 切り抜きビデオの記号を蓄積するデータベース、並びに、 問題の切り抜きビデオの記号を前記切り抜きビデオの記号と比較して、問題 の切り抜きビデオに類似した切り抜きビデオを識別する副検索系 を備えた情報検索系と、 問題の切り抜きビデオに類似した切り抜きビデオを表示する表示器と を備えて、問題の切り抜きビデオに類似したビデオ源からの切り抜きビデオを 検索して表示するビデオ検索装置。 14.それぞれの記号に対応する切り抜きビデオの位置、寸法および時間長を前 記データベースに蓄積してある請求の範囲13記載のビデオ検索装置。 15.前記切り抜きビデオの記号と問題の切り抜きビデオの記号との類似性をハ ミングによる距離尺度によって判定する請求の範囲6記載のビデオ検索方法。 16.問題の切り抜きビデオの各記号フレームとデータベース切り抜きビデオの 一つの若干の記号フレームとの間のハミングによる距離尺度を判定する請求の範 囲15記載のビデオ検索方法。 17.切り抜きビデオが動きJPEG様式で符号化されていない場合に、切り抜 きビデオを動きJPEG様式にデイジタル符号化する段階をさらに備えた請求の 範囲1記載のビデオ検索方法。 18.MPEG符号化標準を用いて切り抜きビデオを提供するMPEGビデオ奉 仕器、 切り抜きビデオを提供する活性ビデオ源、および、 MPEG符号化標準以外の符号化標準を用いて符号化した切り抜きビデオを 提供するネットワーク・ビデオ源 を備えて切り抜きビデオを提供するビデオ源と、 切り抜きビデオがMPEG符号化標準を用いて切り抜きビデオを符号化乃至 一部再符号化するとともに、切り抜きビデオがMPEG符号化標準を用いて符号 化されている場合には切り抜きビデオから記号を抽出する本文および記号抽出器 、 その本文および記号抽出器に結合して、記号に対応するそれぞれの切り抜き ビデオのデータを識別しながら記号を蓄積するデータベース、並びに、 類似性を計算する類似性計算器、 その類似性計算器に結合し、類似性に基づいて記号を配列する配列ユニット 、および、 記号に対応する切り抜きビデオを検索するためにその配列ユニットに結合し た取り出し表示ユニット を備えて、前記データベースに結合し、問題の切り抜きビデオの記号をデータ ベース内に蓄積した記号と比較して、問題の切り抜きビデオの記号とデータベー ス内に蓄積した記号のそれぞれとの類似性を判定する副検索系 を備えて、前記ビデオ源に結合し、切り抜きビデオから記号を抽出して、その 記号と問題の切り抜きビデオから抽出した記号とを比較するビデオ情報検索系と 、 ビデオ副検索系に結合して、切り抜きビデオを表示する使用者インターフェ ースと を備えたビデオ検索装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/637,844 US5870754A (en) | 1996-04-25 | 1996-04-25 | Video retrieval of MPEG compressed sequences using DC and motion signatures |
US08/637,844 | 1996-04-25 | ||
PCT/IB1997/000439 WO1997040454A1 (en) | 1996-04-25 | 1997-04-25 | Video retrieval of mpeg compressed sequences using dc and motion signatures |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11509025A true JPH11509025A (ja) | 1999-08-03 |
JP4138007B2 JP4138007B2 (ja) | 2008-08-20 |
Family
ID=24557583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53788997A Expired - Fee Related JP4138007B2 (ja) | 1996-04-25 | 1997-04-25 | Dc及び動き符号を用いたmpeg圧縮列のビデオ検索 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5870754A (ja) |
EP (1) | EP0842478B1 (ja) |
JP (1) | JP4138007B2 (ja) |
DE (1) | DE69737824T2 (ja) |
WO (1) | WO1997040454A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001258038A (ja) * | 2000-01-31 | 2001-09-21 | Canon Inc | ビデオシーケンスのキーフレーム抽出方法、ビデオシーケンスのキーフレーム抽出装置、記憶媒体及びプログラムソフトウェア |
JP2001333389A (ja) * | 2000-05-17 | 2001-11-30 | Mitsubishi Electric Research Laboratories Inc | ビデオ再生システムおよびビデオ信号処理方法 |
Families Citing this family (300)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8352400B2 (en) | 1991-12-23 | 2013-01-08 | Hoffberg Steven M | Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore |
US6418424B1 (en) | 1991-12-23 | 2002-07-09 | Steven M. Hoffberg | Ergonomic man-machine interface incorporating adaptive pattern recognition based control system |
US6850252B1 (en) * | 1999-10-05 | 2005-02-01 | Steven M. Hoffberg | Intelligent electronic appliance system and method |
US10361802B1 (en) | 1999-02-01 | 2019-07-23 | Blanding Hovenweep, Llc | Adaptive pattern recognition based control system and method |
US6400996B1 (en) | 1999-02-01 | 2002-06-04 | Steven M. Hoffberg | Adaptive pattern recognition based control system and method |
US7251637B1 (en) * | 1993-09-20 | 2007-07-31 | Fair Isaac Corporation | Context vector generation and retrieval |
US6769128B1 (en) | 1995-06-07 | 2004-07-27 | United Video Properties, Inc. | Electronic television program guide schedule system and method with data feed access |
US6388714B1 (en) * | 1995-10-02 | 2002-05-14 | Starsight Telecast Inc | Interactive computer system for providing television schedule information |
US8850477B2 (en) * | 1995-10-02 | 2014-09-30 | Starsight Telecast, Inc. | Systems and methods for linking television viewers with advertisers and broadcasters |
US5940073A (en) | 1996-05-03 | 1999-08-17 | Starsight Telecast Inc. | Method and system for displaying other information in a TV program guide |
US6370543B2 (en) * | 1996-05-24 | 2002-04-09 | Magnifi, Inc. | Display of media previews |
US6374260B1 (en) | 1996-05-24 | 2002-04-16 | Magnifi, Inc. | Method and apparatus for uploading, indexing, analyzing, and searching media content |
JP3377677B2 (ja) * | 1996-05-30 | 2003-02-17 | 日本電信電話株式会社 | 映像編集装置 |
JPH1066008A (ja) * | 1996-08-23 | 1998-03-06 | Kokusai Denshin Denwa Co Ltd <Kdd> | 動画像検索編集装置 |
KR100303685B1 (ko) * | 1996-09-30 | 2001-09-24 | 송문섭 | 영상 예측부호화 장치 및 그 방법 |
US20030066085A1 (en) * | 1996-12-10 | 2003-04-03 | United Video Properties, Inc., A Corporation Of Delaware | Internet television program guide system |
JP3736706B2 (ja) * | 1997-04-06 | 2006-01-18 | ソニー株式会社 | 画像表示装置及び方法 |
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 |
US6735253B1 (en) * | 1997-05-16 | 2004-05-11 | The Trustees Of Columbia University In The City Of New York | Methods and architecture for indexing and editing compressed video over the world wide web |
AU733993B2 (en) | 1997-07-21 | 2001-05-31 | Rovi Guides, Inc. | Systems and methods for displaying and recording control interfaces |
US6115035A (en) * | 1997-07-21 | 2000-09-05 | Mediaone Group, Inc. | System and method for automated audio/video archive and distribution |
US6360234B2 (en) | 1997-08-14 | 2002-03-19 | Virage, Inc. | Video cataloger system with synchronized encoders |
US6567980B1 (en) * | 1997-08-14 | 2003-05-20 | Virage, Inc. | Video cataloger system with hyperlinked output |
ES2177040T3 (es) * | 1997-09-18 | 2002-12-01 | United Video Properties Inc | Recordatorio de correo electronico para una guia de programas de television por internet. |
US7154560B1 (en) * | 1997-10-27 | 2006-12-26 | Shih-Fu Chang | Watermarking of digital image data |
US6226640B1 (en) * | 1997-11-17 | 2001-05-01 | Telecordia Technologies, Inc. | Method for determining approximate hamming distance and approximate nearest neighbors of a query |
IL122498A0 (en) * | 1997-12-07 | 1998-06-15 | Contentwise Ltd | Apparatus and methods for manipulating sequences of images |
US6799298B2 (en) * | 1998-03-11 | 2004-09-28 | Overture Services, Inc. | Technique for locating an item of interest within a stored representation of data |
AUPP340798A0 (en) * | 1998-05-07 | 1998-05-28 | Canon Kabushiki Kaisha | Automated video interpretation system |
IL124595A (en) * | 1998-05-21 | 2009-09-01 | Yossef Tsuria | Anti-piracy system |
US6285995B1 (en) * | 1998-06-22 | 2001-09-04 | U.S. Philips Corporation | Image retrieval system using a query image |
US6253201B1 (en) * | 1998-06-23 | 2001-06-26 | Philips Electronics North America Corporation | Scalable solution for image retrieval |
US6785429B1 (en) * | 1998-07-08 | 2004-08-31 | Matsushita Electric Industrial Co., Ltd. | Multimedia data retrieval device and method |
CN1867068A (zh) | 1998-07-14 | 2006-11-22 | 联合视频制品公司 | 交互式电视节目导视系统及其方法 |
AR020608A1 (es) | 1998-07-17 | 2002-05-22 | United Video Properties Inc | Un metodo y una disposicion para suministrar a un usuario acceso remoto a una guia de programacion interactiva por un enlace de acceso remoto |
GB9815638D0 (en) * | 1998-07-20 | 1998-09-16 | Danmere Limited | Identification of video storage media |
US6898762B2 (en) | 1998-08-21 | 2005-05-24 | United Video Properties, Inc. | Client-server electronic program guide |
JP3622527B2 (ja) | 1998-08-24 | 2005-02-23 | 株式会社日立製作所 | 映像の特徴場面検出方法及び装置 |
WO2000013080A1 (en) * | 1998-08-31 | 2000-03-09 | Cubus Corporation | Integrated document development system |
US6332150B1 (en) | 1998-08-31 | 2001-12-18 | Cubus Corporation | Integrated document development method |
US6360236B1 (en) | 1998-08-31 | 2002-03-19 | Cubus Corporation | Computer product for integrated document development |
US6833865B1 (en) * | 1998-09-01 | 2004-12-21 | Virage, Inc. | Embedded metadata engines in digital capture devices |
JP2000194727A (ja) * | 1998-10-23 | 2000-07-14 | Telecommunication Advancement Organization Of Japan | 動画像検索装置、動画像検索方法、及び動画像検索プログラムを記録した記録媒体 |
US6792043B1 (en) * | 1998-10-23 | 2004-09-14 | Telecommunications Advancement Organization Of Japan | Method, apparatus and program products for retrieving moving image |
US6363381B1 (en) * | 1998-11-03 | 2002-03-26 | Ricoh Co., Ltd. | Compressed document matching |
US7143434B1 (en) * | 1998-11-06 | 2006-11-28 | Seungyup Paek | Video description system and method |
US6865746B1 (en) | 1998-12-03 | 2005-03-08 | United Video Properties, Inc. | Electronic program guide with related-program search feature |
KR100313713B1 (ko) * | 1998-12-18 | 2002-02-28 | 이계철 | 화소샘플링을이용한시각율동생성방법 |
US7730426B2 (en) * | 1998-12-31 | 2010-06-01 | Microsoft Corporation | Visual thesaurus as applied to media clip searching |
US7421723B2 (en) * | 1999-01-07 | 2008-09-02 | Nielsen Media Research, Inc. | Detection of media links in broadcast signals |
FR2789196B1 (fr) * | 1999-01-28 | 2001-03-30 | Univ Paris Curie | Procede de generation de descriptions de documents multimedia |
KR100442991B1 (ko) * | 1999-02-01 | 2004-08-04 | 주식회사 팬택앤큐리텔 | 트리구조의 동영상 색인 기술자를 이용한 검색장치 및 그 방법 |
US7966078B2 (en) | 1999-02-01 | 2011-06-21 | Steven Hoffberg | Network media appliance system and method |
US6710822B1 (en) * | 1999-02-15 | 2004-03-23 | Sony Corporation | Signal processing method and image-voice processing apparatus for measuring similarities between signals |
US7406214B2 (en) | 1999-05-19 | 2008-07-29 | Digimarc Corporation | Methods and devices employing optical sensors and/or steganography |
JP3451985B2 (ja) * | 1999-05-27 | 2003-09-29 | 日本電気株式会社 | 動画像類似度算出装置および方法 |
US6629150B1 (en) * | 1999-06-18 | 2003-09-30 | Intel Corporation | Platform and method for creating and using a digital container |
US7356830B1 (en) * | 1999-07-09 | 2008-04-08 | Koninklijke Philips Electronics N.V. | Method and apparatus for linking a video segment to another segment or information source |
KR100361939B1 (ko) * | 1999-07-27 | 2002-11-22 | 학교법인 한국정보통신학원 | 객체 움직임을 이용한 mpeg 비디오 시퀀스의 데이터 베이스 구축 및 검색 방법과 그 기록 매체 |
US6469749B1 (en) | 1999-10-13 | 2002-10-22 | Koninklijke Philips Electronics N.V. | Automatic signature-based spotting, learning and extracting of commercials and other video content |
EP1102271B8 (en) | 1999-11-05 | 2016-12-07 | Sony Europe Limited | Method of generating audio and/or video signals and apparatus therefore |
US6721488B1 (en) * | 1999-11-30 | 2004-04-13 | Koninklijke Philips Electronics N.V. | Method and apparatus to identify sequential content stored on a storage medium |
US6754389B1 (en) | 1999-12-01 | 2004-06-22 | Koninklijke Philips Electronics N.V. | Program classification using object tracking |
WO2001045103A1 (en) * | 1999-12-14 | 2001-06-21 | Koninklijke Philips Electronics N.V. | Method and apparatus to identify content stored on a storage medium |
US6757682B1 (en) | 2000-01-28 | 2004-06-29 | Interval Research Corporation | Alerting users to items of current interest |
US6593976B1 (en) * | 2000-02-14 | 2003-07-15 | Koninklijke Philips Electronics N.V. | Automatic return to input source when user-selected content reappears in input source |
JP2001282813A (ja) * | 2000-03-29 | 2001-10-12 | Toshiba Corp | マルチメディアデータ検索方法、インデックス情報提供方法、マルチメディアデータ検索装置、インデックスサーバ及びマルチメディアデータ検索サーバ |
US8171509B1 (en) | 2000-04-07 | 2012-05-01 | Virage, Inc. | System and method for applying a database to video multimedia |
US7222163B1 (en) * | 2000-04-07 | 2007-05-22 | Virage, Inc. | System and method for hosting of video content over a network |
US7962948B1 (en) * | 2000-04-07 | 2011-06-14 | Virage, Inc. | Video-enabled community building |
US7260564B1 (en) * | 2000-04-07 | 2007-08-21 | Virage, Inc. | Network video guide and spidering |
WO2001077864A1 (en) * | 2000-04-10 | 2001-10-18 | Contentwise Ltd | Method and system for managing multimedia databases |
US7281220B1 (en) * | 2000-05-31 | 2007-10-09 | Intel Corporation | Streaming video programming guide system selecting video files from multiple web sites and automatically generating selectable thumbnail frames and selectable keyword icons |
US7085424B2 (en) * | 2000-06-06 | 2006-08-01 | Kobushiki Kaisha Office Noa | Method and system for compressing motion image information |
TW515192B (en) * | 2000-06-06 | 2002-12-21 | Noa Kk Off | Compression method of motion picture image data and system there for |
CN101715109A (zh) | 2000-10-11 | 2010-05-26 | 联合视频制品公司 | 提供数据存储到点播媒体传递系统中服务器上的系统和方法 |
JP2002204441A (ja) * | 2000-10-26 | 2002-07-19 | Sony Corp | 情報処理装置および情報処理システム |
US6970860B1 (en) * | 2000-10-30 | 2005-11-29 | Microsoft Corporation | Semi-automatic annotation of multimedia objects |
US7099860B1 (en) * | 2000-10-30 | 2006-08-29 | Microsoft Corporation | Image retrieval systems and methods with semantic and feature based relevance feedback |
US6829778B1 (en) | 2000-11-09 | 2004-12-07 | Koninklijke Philips Electronics N.V. | Method and system for limiting repetitive presentations based on content filtering |
US6763148B1 (en) * | 2000-11-13 | 2004-07-13 | Visual Key, Inc. | Image recognition methods |
US7110458B2 (en) * | 2001-04-27 | 2006-09-19 | Mitsubishi Electric Research Laboratories, Inc. | Method for summarizing a video using motion descriptors |
US7263202B2 (en) * | 2001-07-05 | 2007-08-28 | Digimarc Corporation | Watermarking to control video recording |
US8122465B2 (en) * | 2001-07-05 | 2012-02-21 | Digimarc Corporation | Watermarking to set video usage permissions |
US7139470B2 (en) * | 2001-08-17 | 2006-11-21 | Intel Corporation | Navigation for MPEG streams |
FR2831006B1 (fr) * | 2001-10-12 | 2004-02-20 | Commissariat Energie Atomique | Procede et systeme d'identification et de verification du contenu de documents multimedia |
US6961467B2 (en) * | 2001-10-17 | 2005-11-01 | Intel Corporation | Identifying image content |
BR0206453A (pt) * | 2001-11-16 | 2004-01-13 | Koninkl Philips Electronics Nv | Método para atualizar, cliente compartilhador de arquivo arranjado para atualizar, servidor arranjado papa atualizar, um banco de dados compreendendo uma impressão digital de, e, um conjunto de metadados associado para cada um de, um número de objetos de multimìdia, e, rede de compartilhamento de arquivo |
AU2002351310A1 (en) * | 2001-12-06 | 2003-06-23 | The Trustees Of Columbia University In The City Of New York | System and method for extracting text captions from video and generating video summaries |
US8261306B2 (en) * | 2001-12-11 | 2012-09-04 | Koninklijke Philips Electronics N.V. | System for and method of shopping through television |
US7170566B2 (en) * | 2001-12-21 | 2007-01-30 | Koninklijke Philips Electronics N.V. | Family histogram based techniques for detection of commercials and other video content |
US7020304B2 (en) * | 2002-01-22 | 2006-03-28 | Digimarc Corporation | Digital watermarking and fingerprinting including synchronization, layering, version control, and compressed embedding |
AU2003231102A1 (en) * | 2002-04-26 | 2003-11-10 | Electronics And Telecommunications Research Institute | Method and system for optimal video transcoding based on utility function descriptors |
US6930776B2 (en) * | 2002-07-25 | 2005-08-16 | Exfo Electro-Optical Engineering Inc. | High optical rejection optical spectrum analyzer/monochromator |
US7818678B2 (en) | 2002-10-31 | 2010-10-19 | Litera Technology Llc | Collaborative document development and review system |
EP1576499A2 (en) * | 2002-12-19 | 2005-09-21 | Koninklijke Philips Electronics N.V. | Reordered search of media fingerprints |
US7493646B2 (en) | 2003-01-30 | 2009-02-17 | United Video Properties, Inc. | Interactive television systems with digital video recording and adjustable reminders |
US7320009B1 (en) | 2003-03-28 | 2008-01-15 | Novell, Inc. | Methods and systems for file replication utilizing differences between versions of files |
US7460684B2 (en) | 2003-06-13 | 2008-12-02 | Nielsen Media Research, Inc. | Method and apparatus for embedding watermarks |
WO2005036877A1 (en) | 2003-09-12 | 2005-04-21 | Nielsen Media Research, Inc. | Digital video signature apparatus and methods for use with video program identification systems |
US20050091415A1 (en) * | 2003-09-30 | 2005-04-28 | Robert Armitano | Technique for identification of information based on protocol markers |
US7984468B2 (en) | 2003-11-06 | 2011-07-19 | United Video Properties, Inc. | Systems and methods for providing program suggestions in an interactive television program guide |
US20050131837A1 (en) | 2003-12-15 | 2005-06-16 | Sanctis Jeanne D. | Method, system and program product for communicating e-commerce content over-the-air to mobile devices |
KR20060135794A (ko) | 2004-02-26 | 2006-12-29 | 미디어 가이드, 인코포레이티드 | 방송 오디오 또는 비디오 프로그래밍 신호의 자동 검출 및식별 방법, 및 장치 |
JP4448714B2 (ja) * | 2004-03-03 | 2010-04-14 | パイオニア株式会社 | デジタル画像信号復号化装置及び復号化方法 |
JP2005258964A (ja) * | 2004-03-12 | 2005-09-22 | Nec Corp | データ処理システム、データ処理方法及びデータ処理プログラム |
US8370269B2 (en) | 2004-06-02 | 2013-02-05 | Overstock.Com, Inc. | System and methods for electronic commerce using personal and business networks |
MX2007000076A (es) | 2004-07-02 | 2007-03-28 | Nielsen Media Res Inc | Metodos y aparatos para mezclar corrientes comprimidas de bits digitales. |
US8719075B2 (en) * | 2004-09-23 | 2014-05-06 | Overstock.Com, Inc. | System, program product, and methods for online image handling |
US20060085251A1 (en) * | 2004-10-14 | 2006-04-20 | Overstock.Com, Inc. | System and method of presenting on-line product selection based on internal marketing and user popularity |
GB0423577D0 (en) * | 2004-10-23 | 2004-11-24 | Univ St Andrews | System and method for fingerpringing video |
DE102004054549B3 (de) * | 2004-11-11 | 2006-05-11 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zum Detektieren einer Manipulation eines Informationssignals |
US8600113B2 (en) | 2004-11-12 | 2013-12-03 | The University Court Of The University Of St. Andrews | System, method and computer program product for video fingerprinting |
WO2006059053A1 (en) * | 2004-11-30 | 2006-06-08 | The University Court Of The University Of St Andrews | System, method & computer program product for video fingerprinting |
US7613383B2 (en) * | 2004-12-02 | 2009-11-03 | Hitachi, Ltd. | Editing method and recording and reproducing device |
WO2006096612A2 (en) | 2005-03-04 | 2006-09-14 | The Trustees Of Columbia University In The City Of New York | System and method for motion estimation and mode decision for low-complexity h.264 decoder |
JP4301193B2 (ja) * | 2005-03-31 | 2009-07-22 | ソニー株式会社 | 画像比較装置及び方法、画像検索装置及び方法、並びにプログラム及び記録媒体 |
GB2425431A (en) * | 2005-04-14 | 2006-10-25 | Half Minute Media Ltd | Video entity recognition in compressed digital video streams |
US7979340B2 (en) * | 2005-09-21 | 2011-07-12 | Overstock.Com, Inc. | System, program product, and methods for online image handling |
JP2007104529A (ja) * | 2005-10-07 | 2007-04-19 | Eastman Kodak Co | デジタルカメラおよびタイムラグ設定方法 |
US10372746B2 (en) | 2005-10-26 | 2019-08-06 | Cortica, Ltd. | System and method for searching applications using multimedia content elements |
US11032017B2 (en) | 2005-10-26 | 2021-06-08 | Cortica, Ltd. | System and method for identifying the context of multimedia content elements |
US9384196B2 (en) | 2005-10-26 | 2016-07-05 | Cortica, Ltd. | Signature generation for multimedia deep-content-classification by a large-scale matching system and method thereof |
US8312031B2 (en) | 2005-10-26 | 2012-11-13 | Cortica Ltd. | System and method for generation of complex signatures for multimedia data content |
US9953032B2 (en) * | 2005-10-26 | 2018-04-24 | Cortica, Ltd. | System and method for characterization of multimedia content signals using cores of a natural liquid architecture system |
US9489431B2 (en) | 2005-10-26 | 2016-11-08 | Cortica, Ltd. | System and method for distributed search-by-content |
US10380623B2 (en) | 2005-10-26 | 2019-08-13 | Cortica, Ltd. | System and method for generating an advertisement effectiveness performance score |
US10614626B2 (en) | 2005-10-26 | 2020-04-07 | Cortica Ltd. | System and method for providing augmented reality challenges |
US9747420B2 (en) | 2005-10-26 | 2017-08-29 | Cortica, Ltd. | System and method for diagnosing a patient based on an analysis of multimedia content |
US8326775B2 (en) | 2005-10-26 | 2012-12-04 | Cortica Ltd. | Signature generation for multimedia deep-content-classification by a large-scale matching system and method thereof |
US9646005B2 (en) | 2005-10-26 | 2017-05-09 | Cortica, Ltd. | System and method for creating a database of multimedia content elements assigned to users |
US9031999B2 (en) | 2005-10-26 | 2015-05-12 | Cortica, Ltd. | System and methods for generation of a concept based database |
US11216498B2 (en) | 2005-10-26 | 2022-01-04 | Cortica, Ltd. | System and method for generating signatures to three-dimensional multimedia data elements |
US9767143B2 (en) | 2005-10-26 | 2017-09-19 | Cortica, Ltd. | System and method for caching of concept structures |
US10585934B2 (en) | 2005-10-26 | 2020-03-10 | Cortica Ltd. | Method and system for populating a concept database with respect to user identifiers |
US8266185B2 (en) | 2005-10-26 | 2012-09-11 | Cortica Ltd. | System and methods thereof for generation of searchable structures respective of multimedia data content |
US10698939B2 (en) | 2005-10-26 | 2020-06-30 | Cortica Ltd | System and method for customizing images |
US11604847B2 (en) | 2005-10-26 | 2023-03-14 | Cortica Ltd. | System and method for overlaying content on a multimedia content element based on user interest |
US9218606B2 (en) | 2005-10-26 | 2015-12-22 | Cortica, Ltd. | System and method for brand monitoring and trend analysis based on deep-content-classification |
US10776585B2 (en) | 2005-10-26 | 2020-09-15 | Cortica, Ltd. | System and method for recognizing characters in multimedia content |
US9466068B2 (en) | 2005-10-26 | 2016-10-11 | Cortica, Ltd. | System and method for determining a pupillary response to a multimedia data element |
US20150128024A1 (en) * | 2005-10-26 | 2015-05-07 | Cortica, Ltd. | System and method for matching content to multimedia content respective of analysis of user variables |
US10193990B2 (en) | 2005-10-26 | 2019-01-29 | Cortica Ltd. | System and method for creating user profiles based on multimedia content |
US9529984B2 (en) | 2005-10-26 | 2016-12-27 | Cortica, Ltd. | System and method for verification of user identification based on multimedia content elements |
US11620327B2 (en) | 2005-10-26 | 2023-04-04 | Cortica Ltd | System and method for determining a contextual insight and generating an interface with recommendations based thereon |
US11003706B2 (en) | 2005-10-26 | 2021-05-11 | Cortica Ltd | System and methods for determining access permissions on personalized clusters of multimedia content elements |
US10635640B2 (en) | 2005-10-26 | 2020-04-28 | Cortica, Ltd. | System and method for enriching a concept database |
US11403336B2 (en) | 2005-10-26 | 2022-08-02 | Cortica Ltd. | System and method for removing contextually identical multimedia content elements |
US10380267B2 (en) | 2005-10-26 | 2019-08-13 | Cortica, Ltd. | System and method for tagging multimedia content elements |
US10607355B2 (en) | 2005-10-26 | 2020-03-31 | Cortica, Ltd. | Method and system for determining the dimensions of an object shown in a multimedia content item |
US9477658B2 (en) | 2005-10-26 | 2016-10-25 | Cortica, Ltd. | Systems and method for speech to speech translation using cores of a natural liquid architecture system |
US10360253B2 (en) | 2005-10-26 | 2019-07-23 | Cortica, Ltd. | Systems and methods for generation of searchable structures respective of multimedia data content |
US11361014B2 (en) | 2005-10-26 | 2022-06-14 | Cortica Ltd. | System and method for completing a user profile |
US9558449B2 (en) | 2005-10-26 | 2017-01-31 | Cortica, Ltd. | System and method for identifying a target area in a multimedia content element |
US10949773B2 (en) | 2005-10-26 | 2021-03-16 | Cortica, Ltd. | System and methods thereof for recommending tags for multimedia content elements based on context |
US10742340B2 (en) | 2005-10-26 | 2020-08-11 | Cortica Ltd. | System and method for identifying the context of multimedia content elements displayed in a web-page and providing contextual filters respective thereto |
US10691642B2 (en) | 2005-10-26 | 2020-06-23 | Cortica Ltd | System and method for enriching a concept database with homogenous concepts |
US10387914B2 (en) | 2005-10-26 | 2019-08-20 | Cortica, Ltd. | Method for identification of multimedia content elements and adding advertising content respective thereof |
US10180942B2 (en) | 2005-10-26 | 2019-01-15 | Cortica Ltd. | System and method for generation of concept structures based on sub-concepts |
US11386139B2 (en) | 2005-10-26 | 2022-07-12 | Cortica Ltd. | System and method for generating analytics for entities depicted in multimedia content |
US11019161B2 (en) | 2005-10-26 | 2021-05-25 | Cortica, Ltd. | System and method for profiling users interest based on multimedia content analysis |
US10380164B2 (en) | 2005-10-26 | 2019-08-13 | Cortica, Ltd. | System and method for using on-image gestures and multimedia content elements as search queries |
US9372940B2 (en) | 2005-10-26 | 2016-06-21 | Cortica, Ltd. | Apparatus and method for determining user attention using a deep-content-classification (DCC) system |
US9639532B2 (en) * | 2005-10-26 | 2017-05-02 | Cortica, Ltd. | Context-based analysis of multimedia content items using signatures of multimedia elements and matching concepts |
US10191976B2 (en) | 2005-10-26 | 2019-01-29 | Cortica, Ltd. | System and method of detecting common patterns within unstructured data elements retrieved from big data sources |
US10848590B2 (en) | 2005-10-26 | 2020-11-24 | Cortica Ltd | System and method for determining a contextual insight and providing recommendations based thereon |
US10621988B2 (en) | 2005-10-26 | 2020-04-14 | Cortica Ltd | System and method for speech to text translation using cores of a natural liquid architecture system |
US8818916B2 (en) | 2005-10-26 | 2014-08-26 | Cortica, Ltd. | System and method for linking multimedia data elements to web pages |
US10535192B2 (en) | 2005-10-26 | 2020-01-14 | Cortica Ltd. | System and method for generating a customized augmented reality environment to a user |
US9191626B2 (en) | 2005-10-26 | 2015-11-17 | Cortica, Ltd. | System and methods thereof for visual analysis of an image on a web-page and matching an advertisement thereto |
US7840898B2 (en) * | 2005-11-01 | 2010-11-23 | Microsoft Corporation | Video booklet |
US9015740B2 (en) | 2005-12-12 | 2015-04-21 | The Nielsen Company (Us), Llc | Systems and methods to wirelessly meter audio/visual devices |
US8924412B2 (en) * | 2005-12-21 | 2014-12-30 | Digimarc Corporation | Rules driven pan ID metadata routing system and network |
US20090006337A1 (en) * | 2005-12-30 | 2009-01-01 | Mediaguide, Inc. | Method and apparatus for automatic detection and identification of unidentified video signals |
US7818660B2 (en) * | 2006-01-29 | 2010-10-19 | Litera Technology Llc | Method of compound document comparison |
WO2007091182A1 (en) * | 2006-02-10 | 2007-08-16 | Koninklijke Philips Electronics N.V. | Method and apparatus for generating metadata |
CA2654933C (en) | 2006-06-15 | 2013-07-30 | The Nielsen Company (Us), Llc | Methods and apparatus to meter content exposure using closed caption information |
US8832742B2 (en) | 2006-10-06 | 2014-09-09 | United Video Properties, Inc. | Systems and methods for acquiring, categorizing and delivering media in interactive media guidance applications |
WO2008045950A2 (en) | 2006-10-11 | 2008-04-17 | Nielsen Media Research, Inc. | Methods and apparatus for embedding codes in compressed audio data streams |
US10733326B2 (en) | 2006-10-26 | 2020-08-04 | Cortica Ltd. | System and method for identification of inappropriate multimedia content |
GB0623961D0 (en) | 2006-11-30 | 2007-01-10 | Univ St Andrews | Video fingerprinting |
US7895276B2 (en) | 2007-01-29 | 2011-02-22 | Litera Technology Llc | Method of managing metadata in attachments to e-mails in a network environment |
WO2008099324A2 (en) * | 2007-02-13 | 2008-08-21 | Koninklijke Philips Electronics N.V. | Method and systems for providing electronic programme guide data and of selecting a program from an electronic programme guide |
US7801888B2 (en) | 2007-03-09 | 2010-09-21 | Microsoft Corporation | Media content search results ranked by popularity |
US7465241B2 (en) * | 2007-03-23 | 2008-12-16 | Acushnet Company | Functionalized, crosslinked, rubber nanoparticles for use in golf ball castable thermoset layers |
US8077930B2 (en) | 2007-04-13 | 2011-12-13 | Atg Advanced Swiss Technology Group Ag | Method for recognizing content in an image sequence |
DE602008004340D1 (de) * | 2007-05-17 | 2011-02-17 | Dolby Lab Licensing Corp | Ableitung von gegen bildbearbeitung und rahmenratenumwandlung unempfindlichen videosignaturen |
US8229227B2 (en) * | 2007-06-18 | 2012-07-24 | Zeitera, Llc | Methods and apparatus for providing a scalable identification of digital video sequences |
US8407750B2 (en) * | 2007-07-11 | 2013-03-26 | Hewlett-Packard Development Company, L.P. | Enabling users of peer to peer clients to socially interact while viewing videos |
US8452043B2 (en) | 2007-08-27 | 2013-05-28 | Yuvad Technologies Co., Ltd. | System for identifying motion video content |
JP5341095B2 (ja) | 2007-10-05 | 2013-11-13 | ドルビー ラボラトリーズ ライセンシング コーポレイション | メディア・コンテンツに信頼性よく対応するメディア・フィンガープリント |
US8743952B2 (en) * | 2007-12-18 | 2014-06-03 | Vixs Systems, Inc | Direct mode module with motion flag precoding and methods for use therewith |
US8583480B2 (en) | 2007-12-21 | 2013-11-12 | Overstock.Com, Inc. | System, program product, and methods for social network advertising and incentives for same |
US8214804B2 (en) * | 2007-12-31 | 2012-07-03 | Overstock.Com, Inc. | System and method for assigning computer users to test groups |
EP2266057A1 (en) * | 2008-02-28 | 2010-12-29 | Ipharro Media, Gmbh | Frame sequence comparison in multimedia streams |
WO2009126785A2 (en) * | 2008-04-10 | 2009-10-15 | The Trustees Of Columbia University In The City Of New York | Systems and methods for image archaeology |
WO2009140819A1 (en) * | 2008-05-21 | 2009-11-26 | Yuvad Technologies Co., Ltd. | A system for facilitating the search of video content |
WO2009140820A1 (en) * | 2008-05-21 | 2009-11-26 | Yuvad Technologies Co., Ltd. | A system for extracting a finger print data from video/audio signals |
US8370382B2 (en) | 2008-05-21 | 2013-02-05 | Ji Zhang | Method for facilitating the search of video content |
US20100215211A1 (en) * | 2008-05-21 | 2010-08-26 | Ji Zhang | System for Facilitating the Archiving of Video Content |
WO2009140816A1 (en) * | 2008-05-21 | 2009-11-26 | Yuvad Technologies Co., Ltd. | A method for facilitating the archiving of video content |
US8548192B2 (en) * | 2008-05-22 | 2013-10-01 | Yuvad Technologies Co., Ltd. | Method for extracting a fingerprint data from video/audio signals |
US8577077B2 (en) * | 2008-05-22 | 2013-11-05 | Yuvad Technologies Co., Ltd. | System for identifying motion video/audio content |
WO2009143667A1 (en) * | 2008-05-26 | 2009-12-03 | Yuvad Technologies Co., Ltd. | A system for automatically monitoring viewing activities of television signals |
WO2009155281A1 (en) * | 2008-06-17 | 2009-12-23 | The Trustees Of Columbia University In The City Of New York | System and method for dynamically and interactively searching media data |
US8326662B1 (en) | 2008-06-18 | 2012-12-04 | Overstock.Com, Inc. | Positioning E-commerce product related to graphical imputed consumer demand |
WO2010049755A1 (en) * | 2008-10-29 | 2010-05-06 | Nds Limited | Video signature |
US9124769B2 (en) | 2008-10-31 | 2015-09-01 | The Nielsen Company (Us), Llc | Methods and apparatus to verify presentation of media content |
US8891813B2 (en) * | 2008-11-17 | 2014-11-18 | Dolby Laboratories Licensing Corporation | Media fingerprints that reliably correspond to media content with projection of moment invariants |
US10063934B2 (en) | 2008-11-25 | 2018-08-28 | Rovi Technologies Corporation | Reducing unicast session duration with restart TV |
US8671069B2 (en) | 2008-12-22 | 2014-03-11 | The Trustees Of Columbia University, In The City Of New York | Rapid image annotation via brain state decoding and visual pattern mining |
US20100158391A1 (en) * | 2008-12-24 | 2010-06-24 | Yahoo! Inc. | Identification and transfer of a media object segment from one communications network to another |
US10685177B2 (en) * | 2009-01-07 | 2020-06-16 | Litera Corporation | System and method for comparing digital data in spreadsheets or database tables |
US9369516B2 (en) | 2009-01-13 | 2016-06-14 | Viasat, Inc. | Deltacasting |
KR101319780B1 (ko) * | 2009-01-23 | 2013-10-17 | 닛본 덴끼 가부시끼가이샤 | 이미지 시그니처 추출 장치 |
US8483217B2 (en) | 2009-03-10 | 2013-07-09 | Viasat, Inc. | Internet protocol broadcasting |
US8136031B2 (en) | 2009-03-17 | 2012-03-13 | Litera Technologies, LLC | Comparing the content of tables containing merged or split cells |
US9747622B1 (en) | 2009-03-24 | 2017-08-29 | Overstock.Com, Inc. | Point-and-shoot product lister |
KR101550886B1 (ko) * | 2009-03-27 | 2015-09-08 | 삼성전자 주식회사 | 동영상 콘텐츠에 대한 부가 정보 생성 장치 및 방법 |
US8676632B1 (en) | 2009-07-16 | 2014-03-18 | Overstock.Com, Inc. | Pricing and forecasting |
US8644622B2 (en) * | 2009-07-30 | 2014-02-04 | Xerox Corporation | Compact signature for unordered vector sets with application to image retrieval |
US9166714B2 (en) | 2009-09-11 | 2015-10-20 | Veveo, Inc. | Method of and system for presenting enriched video viewing analytics |
US8516253B1 (en) | 2010-01-18 | 2013-08-20 | Viasat, Inc. | Self-keyed protection of anticipatory content |
JP2011223237A (ja) * | 2010-04-08 | 2011-11-04 | Sony Corp | 画像比較装置及び方法、並びにプログラム |
US9043385B1 (en) | 2010-04-18 | 2015-05-26 | Viasat, Inc. | Static tracker |
US9361523B1 (en) * | 2010-07-21 | 2016-06-07 | Hrl Laboratories, Llc | Video content-based retrieval |
US20130182767A1 (en) * | 2010-09-20 | 2013-07-18 | Nokia Corporation | Identifying a key frame from a video sequence |
WO2012050832A1 (en) * | 2010-09-28 | 2012-04-19 | Google Inc. | Systems and methods utilizing efficient video compression techniques for providing static image data |
US8731236B2 (en) * | 2011-01-14 | 2014-05-20 | Futurewei Technologies, Inc. | System and method for content protection in a content delivery network |
US9047642B2 (en) | 2011-03-24 | 2015-06-02 | Overstock.Com, Inc. | Social choice engine |
US8786785B2 (en) * | 2011-04-05 | 2014-07-22 | Microsoft Corporation | Video signature |
US9037638B1 (en) | 2011-04-11 | 2015-05-19 | Viasat, Inc. | Assisted browsing using hinting functionality |
US9106607B1 (en) | 2011-04-11 | 2015-08-11 | Viasat, Inc. | Browser based feedback for optimized web browsing |
US9912718B1 (en) | 2011-04-11 | 2018-03-06 | Viasat, Inc. | Progressive prefetching |
US11983233B2 (en) | 2011-04-11 | 2024-05-14 | Viasat, Inc. | Browser based feedback for optimized web browsing |
US9456050B1 (en) | 2011-04-11 | 2016-09-27 | Viasat, Inc. | Browser optimization through user history analysis |
EP2536065B1 (en) | 2011-06-14 | 2019-11-27 | ViaSat, Inc. | Transport protocol for anticipatory content |
US9407355B1 (en) | 2011-10-25 | 2016-08-02 | Viasat Inc. | Opportunistic content delivery using delta coding |
US8805418B2 (en) | 2011-12-23 | 2014-08-12 | United Video Properties, Inc. | Methods and systems for performing actions based on location-based rules |
US9348802B2 (en) | 2012-03-19 | 2016-05-24 | Litéra Corporation | System and method for synchronizing bi-directional document management |
WO2013173721A1 (en) * | 2012-05-18 | 2013-11-21 | Home Box Office, Inc. | Audio-visual content delivery |
US8432808B1 (en) | 2012-06-15 | 2013-04-30 | Viasat Inc. | Opportunistically delayed delivery in a satellite network |
TWI538492B (zh) * | 2012-10-05 | 2016-06-11 | Video clip search method | |
US10546262B2 (en) | 2012-10-19 | 2020-01-28 | Overstock.Com, Inc. | Supply chain management system |
US10949876B2 (en) | 2012-10-29 | 2021-03-16 | Overstock.Com, Inc. | System and method for management of email marketing campaigns |
US9483451B2 (en) | 2013-03-14 | 2016-11-01 | Scribestar Ltd. | System and method for handling user editing history based on spawning, merging data structures of directed acyclic graph |
US11023947B1 (en) | 2013-03-15 | 2021-06-01 | Overstock.Com, Inc. | Generating product recommendations using a blend of collaborative and content-based data |
US11676192B1 (en) | 2013-03-15 | 2023-06-13 | Overstock.Com, Inc. | Localized sort of ranked product recommendations based on predicted user intent |
US10810654B1 (en) | 2013-05-06 | 2020-10-20 | Overstock.Com, Inc. | System and method of mapping product attributes between different schemas |
US10025782B2 (en) | 2013-06-18 | 2018-07-17 | Litera Corporation | Systems and methods for multiple document version collaboration and management |
US9483788B2 (en) | 2013-06-25 | 2016-11-01 | Overstock.Com, Inc. | System and method for graphically building weighted search queries |
US10929890B2 (en) | 2013-08-15 | 2021-02-23 | Overstock.Com, Inc. | System and method of personalizing online marketing campaigns |
GB2517733A (en) * | 2013-08-30 | 2015-03-04 | Nokia Corp | Video remixing system |
US10872350B1 (en) | 2013-12-06 | 2020-12-22 | Overstock.Com, Inc. | System and method for optimizing online marketing based upon relative advertisement placement |
US9756002B2 (en) | 2014-03-21 | 2017-09-05 | Litera Technologies, LLC | Systems and methods for email attachments management |
US9652534B1 (en) * | 2014-03-26 | 2017-05-16 | Amazon Technologies, Inc. | Video-based search engine |
US9288521B2 (en) | 2014-05-28 | 2016-03-15 | Rovi Guides, Inc. | Systems and methods for updating media asset data based on pause point in the media asset |
US10855797B2 (en) | 2014-06-03 | 2020-12-01 | Viasat, Inc. | Server-machine-driven hint generation for improved web page loading using client-machine-driven feedback |
US20160378863A1 (en) * | 2015-06-24 | 2016-12-29 | Google Inc. | Selecting representative video frames for videos |
US10536408B2 (en) | 2015-09-16 | 2020-01-14 | Litéra Corporation | Systems and methods for detecting, reporting and cleaning metadata from inbound attachments |
EP3365802A1 (en) | 2015-10-20 | 2018-08-29 | Viasat, Inc. | Hint model updating using automated browsing clusters |
WO2017105641A1 (en) | 2015-12-15 | 2017-06-22 | Cortica, Ltd. | Identification of key points in multimedia data elements |
US11195043B2 (en) | 2015-12-15 | 2021-12-07 | Cortica, Ltd. | System and method for determining common patterns in multimedia content elements based on key points |
US10534845B2 (en) | 2016-05-11 | 2020-01-14 | Overstock.Com, Inc. | System and method for optimizing electronic document layouts |
US20190220670A1 (en) * | 2016-07-11 | 2019-07-18 | Mitsubishi Electric Corporation | Moving image processing apparatus, moving image processing method, and computer readable medium |
DE102016212888A1 (de) * | 2016-07-14 | 2018-01-18 | Siemens Healthcare Gmbh | Bestimmen einer Bildserie abhängig von einer Signaturmenge |
US10909173B2 (en) | 2016-12-09 | 2021-02-02 | The Nielsen Company (Us), Llc | Scalable architectures for reference signature matching and updating |
US10970769B2 (en) | 2017-03-02 | 2021-04-06 | Overstock.Com, Inc. | Method and system for optimizing website searching with user pathing |
WO2019008581A1 (en) | 2017-07-05 | 2019-01-10 | Cortica Ltd. | DETERMINATION OF DRIVING POLICIES |
WO2019012527A1 (en) | 2017-07-09 | 2019-01-17 | Cortica Ltd. | ORGANIZATION OF DEPTH LEARNING NETWORKS |
US10846544B2 (en) | 2018-07-16 | 2020-11-24 | Cartica Ai Ltd. | Transportation prediction system and method |
US10839694B2 (en) | 2018-10-18 | 2020-11-17 | Cartica Ai Ltd | Blind spot alert |
US11181911B2 (en) | 2018-10-18 | 2021-11-23 | Cartica Ai Ltd | Control transfer of a vehicle |
US20200133308A1 (en) | 2018-10-18 | 2020-04-30 | Cartica Ai Ltd | Vehicle to vehicle (v2v) communication less truck platooning |
US11126870B2 (en) | 2018-10-18 | 2021-09-21 | Cartica Ai Ltd. | Method and system for obstacle detection |
US10748038B1 (en) | 2019-03-31 | 2020-08-18 | Cortica Ltd. | Efficient calculation of a robust signature of a media unit |
US11270132B2 (en) | 2018-10-26 | 2022-03-08 | Cartica Ai Ltd | Vehicle to vehicle communication and signatures |
CN109471955B (zh) * | 2018-11-12 | 2021-09-17 | 广东小天才科技有限公司 | 视频片段的定位方法、计算设备及存储介质 |
US10789535B2 (en) | 2018-11-26 | 2020-09-29 | Cartica Ai Ltd | Detection of road elements |
US11643005B2 (en) | 2019-02-27 | 2023-05-09 | Autobrains Technologies Ltd | Adjusting adjustable headlights of a vehicle |
US11285963B2 (en) | 2019-03-10 | 2022-03-29 | Cartica Ai Ltd. | Driver-based prediction of dangerous events |
US11694088B2 (en) | 2019-03-13 | 2023-07-04 | Cortica Ltd. | Method for object detection using knowledge distillation |
US11132548B2 (en) | 2019-03-20 | 2021-09-28 | Cortica Ltd. | Determining object information that does not explicitly appear in a media unit signature |
US11514493B1 (en) | 2019-03-25 | 2022-11-29 | Overstock.Com, Inc. | System and method for conversational commerce online |
US12055408B2 (en) | 2019-03-28 | 2024-08-06 | Autobrains Technologies Ltd | Estimating a movement of a hybrid-behavior vehicle |
US10776669B1 (en) | 2019-03-31 | 2020-09-15 | Cortica Ltd. | Signature generation and object detection that refer to rare scenes |
US10796444B1 (en) | 2019-03-31 | 2020-10-06 | Cortica Ltd | Configuring spanning elements of a signature generator |
US10789527B1 (en) | 2019-03-31 | 2020-09-29 | Cortica Ltd. | Method for object detection using shallow neural networks |
US11222069B2 (en) | 2019-03-31 | 2022-01-11 | Cortica Ltd. | Low-power calculation of a signature of a media unit |
US11205179B1 (en) | 2019-04-26 | 2021-12-21 | Overstock.Com, Inc. | System, method, and program product for recognizing and rejecting fraudulent purchase attempts in e-commerce |
US11734368B1 (en) | 2019-09-26 | 2023-08-22 | Overstock.Com, Inc. | System and method for creating a consistent personalized web experience across multiple platforms and channels |
US11593662B2 (en) | 2019-12-12 | 2023-02-28 | Autobrains Technologies Ltd | Unsupervised cluster generation |
US10748022B1 (en) | 2019-12-12 | 2020-08-18 | Cartica Ai Ltd | Crowd separation |
US11590988B2 (en) | 2020-03-19 | 2023-02-28 | Autobrains Technologies Ltd | Predictive turning assistant |
US11827215B2 (en) | 2020-03-31 | 2023-11-28 | AutoBrains Technologies Ltd. | Method for training a driving related object detector |
US11574248B2 (en) | 2020-04-02 | 2023-02-07 | Rovi Guides, Inc. | Systems and methods for automated content curation using signature analysis |
US11238287B2 (en) * | 2020-04-02 | 2022-02-01 | Rovi Guides, Inc. | Systems and methods for automated content curation using signature analysis |
US11756424B2 (en) | 2020-07-24 | 2023-09-12 | AutoBrains Technologies Ltd. | Parking assist |
US12049116B2 (en) | 2020-09-30 | 2024-07-30 | Autobrains Technologies Ltd | Configuring an active suspension |
US12110075B2 (en) | 2021-08-05 | 2024-10-08 | AutoBrains Technologies Ltd. | Providing a prediction of a radius of a motorcycle turn |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5019899A (en) * | 1988-11-01 | 1991-05-28 | Control Data Corporation | Electronic data encoding and recognition system |
DE69229521T2 (de) * | 1991-04-25 | 2000-03-30 | Nippon Steel Corp | Datenbankauffindungssystem |
US5247347A (en) * | 1991-09-27 | 1993-09-21 | Bell Atlantic Network Services, Inc. | Pstn architecture for video-on-demand services |
JP2991833B2 (ja) * | 1991-10-11 | 1999-12-20 | 松下電器産業株式会社 | インターレス走査ディジタルビデオ信号の符号化装置及びその方法 |
US5436653A (en) * | 1992-04-30 | 1995-07-25 | The Arbitron Company | Method and system for recognition of broadcast segments |
JP3234064B2 (ja) * | 1993-09-02 | 2001-12-04 | キヤノン株式会社 | 画像検索方法並びにその装置 |
DE69527457T2 (de) * | 1994-03-31 | 2003-01-23 | Siemens Corp. Research, Inc. | Feststellung von Szenenwechseln in kodierten Videosequenzen |
US5465353A (en) * | 1994-04-01 | 1995-11-07 | Ricoh Company, Ltd. | Image matching and retrieval by multi-access redundant hashing |
US5708767A (en) * | 1995-02-03 | 1998-01-13 | The Trustees Of Princeton University | Method and apparatus for video browsing based on content and structure |
GB9510093D0 (en) * | 1995-05-18 | 1995-07-12 | Philips Electronics Uk Ltd | Interactive image manipulation |
GB2301972B (en) * | 1995-06-06 | 1999-10-20 | Sony Uk Ltd | Video compression |
US5623308A (en) * | 1995-07-07 | 1997-04-22 | Lucent Technologies Inc. | Multiple resolution, multi-stream video system using a single standard coder |
-
1996
- 1996-04-25 US US08/637,844 patent/US5870754A/en not_active Expired - Lifetime
-
1997
- 1997-04-25 WO PCT/IB1997/000439 patent/WO1997040454A1/en active IP Right Grant
- 1997-04-25 DE DE69737824T patent/DE69737824T2/de not_active Expired - Lifetime
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001258038A (ja) * | 2000-01-31 | 2001-09-21 | Canon Inc | ビデオシーケンスのキーフレーム抽出方法、ビデオシーケンスのキーフレーム抽出装置、記憶媒体及びプログラムソフトウェア |
JP4666784B2 (ja) * | 2000-01-31 | 2011-04-06 | キヤノン株式会社 | ビデオシーケンスのキーフレーム抽出方法及びビデオシーケンスのキーフレーム抽出装置 |
JP2001333389A (ja) * | 2000-05-17 | 2001-11-30 | Mitsubishi Electric Research Laboratories Inc | ビデオ再生システムおよびビデオ信号処理方法 |
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US5870754A (en) | 1999-02-09 |
DE69737824D1 (de) | 2007-08-02 |
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EP0842478A1 (en) | 1998-05-20 |
DE69737824T2 (de) | 2008-03-06 |
WO1997040454A1 (en) | 1997-10-30 |
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