BR0006894A - Processos para representar um objeto e uma pluralidade de objetos que aparecem em uma imagem parada ou de vìdeo processando sinais que correspondem à imagem, para pesquisar um objeto em uma imagem parada ou de vìdeo processando sinais que correspondem a imagens, para representar objetos em imagens paradas ou de vìdeo, e para pesquisar objetos em imagens paradas ou de vìdeo, aparelho, programa de computador, sistema de computador, e, meio de armazenagem que pode ser lido por computador - Google Patents
Processos para representar um objeto e uma pluralidade de objetos que aparecem em uma imagem parada ou de vìdeo processando sinais que correspondem à imagem, para pesquisar um objeto em uma imagem parada ou de vìdeo processando sinais que correspondem a imagens, para representar objetos em imagens paradas ou de vìdeo, e para pesquisar objetos em imagens paradas ou de vìdeo, aparelho, programa de computador, sistema de computador, e, meio de armazenagem que pode ser lido por computadorInfo
- Publication number
- BR0006894A BR0006894A BR0006894-2A BR0006894A BR0006894A BR 0006894 A BR0006894 A BR 0006894A BR 0006894 A BR0006894 A BR 0006894A BR 0006894 A BR0006894 A BR 0006894A
- Authority
- BR
- Brazil
- Prior art keywords
- video
- objects
- still
- images
- image
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
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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
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
- G06F16/5854—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 shape and object relationship
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/46—Descriptors for shape, contour or point-related descriptors, e.g. scale invariant feature transform [SIFT] or bags of words [BoW]; Salient regional features
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
- G06V10/752—Contour matching
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Databases & Information Systems (AREA)
- Multimedia (AREA)
- Library & Information Science (AREA)
- Computing Systems (AREA)
- Data Mining & Analysis (AREA)
- Evolutionary Computation (AREA)
- Artificial Intelligence (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Image Analysis (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Processing Or Creating Images (AREA)
- Television Signal Processing For Recording (AREA)
- Studio Circuits (AREA)
Abstract
"PROCESSOS PARA REPRESENTAR UM OBJETO E UMA PLURALIDADE DE OBJETOS QUE APARECEM EM UMA IMAGEM PARADA OU DE VìDEO PROCESSANDO SINAIS QUE CORRESPONDEM à IMAGEM, PARA PESQUISAR UM OBJETO EM UMA IMAGEM PARADA OU DE VìDEO PROCESSANDO SINAIS QUE CORRESPONDEM A IMAGENS, PARA REPRESENTAR OBJETOS EM IMAGENS PARADAS OU DE VìDEO, E PARA PESQUISAR OBJETOS EM IMAGENS PARADAS OU DE VìDEO, APARELHO, PROGRAMA DE COMPUTADOR, SISTEMA DE COMPUTADOR, E, MEIO DE ARMAZENAGEM QUE PODE SER LIDO POR COMPUTADOR". Um processo de representar um objeto que aparece em uma imagem parada ou de vídeo processando sinais que correspondem à imagem, compreende derivar uma pluralidade de valores associados com características que aparecem no perfil de um objeto começando a partir de um ponto arbitrário sobre o perfil e aplicar uma ordenação predeterminada a ditos valores para chegar a uma representação do perfil.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9915698A GB2351826B (en) | 1999-07-05 | 1999-07-05 | Method of representing an object in an image |
PCT/JP2000/004400 WO2001003068A1 (fr) | 1999-07-05 | 2000-07-03 | Procede et dispositif d'affichage ou de recherche d'objets dans une image, et support de stockage lisible par ordinateur |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0006894A true BR0006894A (pt) | 2001-06-12 |
Family
ID=10856660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0006894-2A BR0006894A (pt) | 1999-07-05 | 2000-07-03 | Processos para representar um objeto e uma pluralidade de objetos que aparecem em uma imagem parada ou de vìdeo processando sinais que correspondem à imagem, para pesquisar um objeto em uma imagem parada ou de vìdeo processando sinais que correspondem a imagens, para representar objetos em imagens paradas ou de vìdeo, e para pesquisar objetos em imagens paradas ou de vìdeo, aparelho, programa de computador, sistema de computador, e, meio de armazenagem que pode ser lido por computador |
Country Status (8)
Country | Link |
---|---|
US (7) | US6882756B1 (pt) |
JP (2) | JP4689119B2 (pt) |
KR (3) | KR100708800B1 (pt) |
CN (5) | CN1967543B (pt) |
BR (1) | BR0006894A (pt) |
GB (5) | GB2391678B (pt) |
RU (1) | RU2216040C2 (pt) |
WO (1) | WO2001003068A1 (pt) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2349493B (en) | 1999-04-29 | 2002-10-30 | Mitsubishi Electric Inf Tech | Method of representing an object using shape |
GB2394349B (en) * | 1999-07-05 | 2004-06-16 | Mitsubishi Electric Inf Tech | Method and apparatus for representing and searching for an object in an image |
GB2359913B (en) | 2000-02-29 | 2003-12-03 | Mitsubishi Electric Inf Tech | A method for efficient coding of shape descriptor parameters |
US9310892B2 (en) | 2000-11-06 | 2016-04-12 | Nant Holdings Ip, Llc | Object information derived from object images |
US7680324B2 (en) | 2000-11-06 | 2010-03-16 | Evryx Technologies, Inc. | Use of image-derived information as search criteria for internet and other search engines |
US7899243B2 (en) | 2000-11-06 | 2011-03-01 | Evryx Technologies, Inc. | Image capture and identification system and process |
US8224078B2 (en) | 2000-11-06 | 2012-07-17 | Nant Holdings Ip, Llc | Image capture and identification system and process |
US7565008B2 (en) | 2000-11-06 | 2009-07-21 | Evryx Technologies, Inc. | Data capture and identification system and process |
GB2384095B (en) * | 2001-12-10 | 2004-04-28 | Cybula Ltd | Image recognition |
US7656408B1 (en) * | 2006-02-10 | 2010-02-02 | Adobe Systems, Incorporated | Method and system for animating a border |
US7711157B2 (en) * | 2006-08-01 | 2010-05-04 | California Institute Of Technology | Artificial intelligence systems for identifying objects |
US20080181513A1 (en) * | 2007-01-31 | 2008-07-31 | John Almeida | Method, apparatus and algorithm for indexing, searching, retrieval of digital stream by the use of summed partitions |
GB2449125A (en) * | 2007-05-11 | 2008-11-12 | Sony Uk Ltd | Metadata with degree of trust indication |
JP5041229B2 (ja) * | 2007-12-07 | 2012-10-03 | ソニー株式会社 | 学習装置および方法、認識装置および方法、並びにプログラム |
WO2009136673A1 (en) * | 2008-05-09 | 2009-11-12 | Hankuk University Of Foreign Studies Research And Industry-University Cooperation Foundation | Matching images with shape descriptors |
US8340435B2 (en) * | 2009-06-11 | 2012-12-25 | California Institute Of Technology | Method and system for object recognition search |
JP5444115B2 (ja) * | 2010-05-14 | 2014-03-19 | 株式会社Nttドコモ | データ検索装置、データ検索方法及びプログラム |
KR20140108726A (ko) | 2012-02-27 | 2014-09-12 | 아셀산 엘렉트로닉 사나이 베 티카렛 아노님 시르케티 | 이미지들 상의 객체 윤곽선들의 스케일 불변 특징들을 식별하기 위한 방법 및 시스템 |
CN103870516B (zh) * | 2012-12-18 | 2019-10-25 | 北京三星通信技术研究有限公司 | 检索图像的方法、实时绘画提示方法及其装置 |
WO2014162168A1 (en) | 2013-04-01 | 2014-10-09 | Aselsan Elektronik Sanayi Ve Ticaret Anonim Sirketi | System and method for describing image outlines |
US9846949B2 (en) * | 2013-11-27 | 2017-12-19 | Hewlett-Packard Development Company, L.P. | Determine the shape of a representation of an object |
KR102312334B1 (ko) | 2015-02-17 | 2021-10-13 | 삼성전자주식회사 | 프린팅 정보를 생성하는 디바이스 및 프린팅 정보를 생성하는 방법 |
Family Cites Families (24)
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GB2203877A (en) * | 1986-09-18 | 1988-10-26 | Violet Frances Leavers | Shape parametrisation |
WO1988002158A1 (en) * | 1986-09-18 | 1988-03-24 | Violet Frances Leavers | Shape detection |
US4989257A (en) * | 1987-03-13 | 1991-01-29 | Gtx Corporation | Method and apparatus for generating size and orientation invariant shape features |
JPH0283A (ja) * | 1987-10-29 | 1990-01-05 | Kawasaki Steel Corp | 乾式二成分系現像剤用キャリア |
JPH0275083A (ja) | 1988-09-12 | 1990-03-14 | Nippon Yougiyoushi Kenkyusho:Kk | 考古学出土品の輪郭描画装置 |
US5081689A (en) * | 1989-03-27 | 1992-01-14 | Hughes Aircraft Company | Apparatus and method for extracting edges and lines |
JPH0820725B2 (ja) * | 1990-02-06 | 1996-03-04 | 大日本スクリーン製造株式会社 | 画像輪郭データの作成方法 |
JP2856229B2 (ja) * | 1991-09-18 | 1999-02-10 | 財団法人ニューメディア開発協会 | 画像切り出し箇所検出方法 |
US6182069B1 (en) * | 1992-11-09 | 2001-01-30 | International Business Machines Corporation | Video query system and method |
JPH06309465A (ja) | 1993-04-21 | 1994-11-04 | Nippon Telegr & Teleph Corp <Ntt> | 線図形学習認識方法 |
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US6044171A (en) * | 1995-05-09 | 2000-03-28 | Polyakov; Vladislav G. | Method and apparatus for pattern recognition and representation using fourier descriptors and iterative transformation-reparametrization |
JPH09138471A (ja) | 1995-09-13 | 1997-05-27 | Fuji Photo Film Co Ltd | 特定形状領域の抽出方法、特定領域の抽出方法及び複写条件決定方法 |
JP3315861B2 (ja) * | 1996-05-13 | 2002-08-19 | シャープ株式会社 | 文字生成装置 |
JPH1055447A (ja) * | 1996-05-21 | 1998-02-24 | Monorisu:Kk | オブジェクト認識方法およびその方法を用いた装置 |
JP2815045B2 (ja) * | 1996-12-16 | 1998-10-27 | 日本電気株式会社 | 画像特徴抽出装置,画像特徴解析装置,および画像照合システム |
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WO1999017250A1 (en) * | 1997-10-01 | 1999-04-08 | Island Graphics Corporation | Image comparing system |
KR100305591B1 (ko) * | 1998-07-22 | 2001-11-30 | 오길록 | 관절점기반동작정보를사용한동영상검색방법 |
JP2000050258A (ja) * | 1998-07-31 | 2000-02-18 | Toshiba Corp | 映像検索方法および映像検索装置 |
US6687402B1 (en) * | 1998-12-18 | 2004-02-03 | Cognex Corporation | Machine vision methods and systems for boundary feature comparison of patterns and images |
GB2349493B (en) * | 1999-04-29 | 2002-10-30 | Mitsubishi Electric Inf Tech | Method of representing an object using shape |
GB2394349B (en) * | 1999-07-05 | 2004-06-16 | Mitsubishi Electric Inf Tech | Method and apparatus for representing and searching for an object in an image |
-
1999
- 1999-07-05 GB GB0325156A patent/GB2391678B/en not_active Expired - Lifetime
- 1999-07-05 GB GB0325153A patent/GB2391677B/en not_active Expired - Lifetime
- 1999-07-05 GB GB0325150A patent/GB2391676B/en not_active Expired - Lifetime
- 1999-07-05 GB GB0329009A patent/GB2393012B/en not_active Expired - Lifetime
- 1999-07-05 GB GB9915698A patent/GB2351826B/en not_active Expired - Lifetime
-
2000
- 2000-07-03 KR KR1020037011346A patent/KR100708800B1/ko active IP Right Grant
- 2000-07-03 CN CN2006101495882A patent/CN1967543B/zh not_active Expired - Lifetime
- 2000-07-03 CN CNB00801910XA patent/CN1295649C/zh not_active Expired - Lifetime
- 2000-07-03 BR BR0006894-2A patent/BR0006894A/pt not_active Application Discontinuation
- 2000-07-03 CN CNB2004100322393A patent/CN1311411C/zh not_active Expired - Lifetime
- 2000-07-03 KR KR10-2001-7002862A patent/KR100431677B1/ko active IP Right Grant
- 2000-07-03 CN CNB2006101495897A patent/CN100573522C/zh not_active Expired - Lifetime
- 2000-07-03 CN CNB2006101495878A patent/CN100573521C/zh not_active Expired - Lifetime
- 2000-07-03 WO PCT/JP2000/004400 patent/WO2001003068A1/ja active IP Right Grant
- 2000-07-03 US US09/763,852 patent/US6882756B1/en not_active Expired - Lifetime
- 2000-07-03 RU RU2001109354/09A patent/RU2216040C2/ru active
- 2000-07-03 JP JP2001508781A patent/JP4689119B2/ja not_active Expired - Fee Related
- 2000-07-03 KR KR1020037011345A patent/KR100708799B1/ko active IP Right Grant
-
2005
- 2005-04-08 US US11/101,637 patent/US7162105B2/en not_active Expired - Lifetime
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2006
- 2006-11-08 US US11/557,836 patent/US7356203B2/en not_active Expired - Lifetime
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2007
- 2007-10-30 US US11/929,471 patent/US7483594B2/en not_active Expired - Fee Related
- 2007-10-30 US US11/929,392 patent/US7505637B2/en not_active Expired - Fee Related
- 2007-10-30 US US11/929,434 patent/US7492972B2/en not_active Expired - Fee Related
- 2007-10-30 US US11/929,281 patent/US7542626B2/en not_active Expired - Fee Related
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2010
- 2010-12-01 JP JP2010268521A patent/JP4875200B2/ja not_active Expired - Lifetime
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