KR20070073925A - 화상 중의 오브젝트를 표시하기 위한 컴퓨터 프로그램 - Google Patents
화상 중의 오브젝트를 표시하기 위한 컴퓨터 프로그램 Download PDFInfo
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- KR20070073925A KR20070073925A KR1020077011761A KR20077011761A KR20070073925A KR 20070073925 A KR20070073925 A KR 20070073925A KR 1020077011761 A KR1020077011761 A KR 1020077011761A KR 20077011761 A KR20077011761 A KR 20077011761A KR 20070073925 A KR20070073925 A KR 20070073925A
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- 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
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Library & Information Science (AREA)
- Multimedia (AREA)
- Databases & Information Systems (AREA)
- Evolutionary Computation (AREA)
- Data Mining & Analysis (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- Artificial Intelligence (AREA)
- Health & Medical Sciences (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Image Analysis (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Image Processing (AREA)
- Processing Or Creating Images (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Television Systems (AREA)
- Picture Signal Circuits (AREA)
Abstract
Description
피크 인덱스 | X | Y |
1 | 0.124 | 123 |
2 | 0.68 | 548 |
3 | 0.22 | 2120 |
4 | 0.773 | 1001 |
5 | 0.901 | 678 |
피크 인덱스 | X | Y |
1 | 0.124 | 67 |
2 | 0.68 | 140 |
3 | 0.22 | 276 |
4 | 0.773 | 190 |
5 | 0.901 | 156 |
Claims (1)
- 화상에 대응하는 신호를 처리함으로써 상기 화상 또는 복수의 화상들의 시퀀스 중에 나타나는 오브젝트를 표시하는 방법으로서, 상기 신호에 기초하여 곡률 스케일 공간 내의 오브젝트의 윤곽의 피크에 대한 복수의 좌표치들을 도출하는 단계와, 스케일링 변환 또는 비선형 변환을 상기 좌표치들에 대하여 적용하여 상기 윤곽의 표시를 얻는 단계를 포함하고, 상기 변환은 z'=a*pow(z, b)+c의 형태로서, a, b, c가 상수이며, pow(z, b)가 Zb를 나타내는 것을 특징으로 하는 화상 중의 오브젝트를 표시하는 방법을 실행하기 위한 컴퓨터 프로그램.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9915699A GB2352075B (en) | 1999-07-05 | 1999-07-05 | Method and Apparatur for Representing and Searching for an Object in an Image |
GB9915699.4 | 1999-07-05 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020067010562A Division KR100892470B1 (ko) | 1999-07-05 | 2000-07-03 | 화상 또는 화상들의 시퀀스 내의 오브젝트를 표시 및 검색하기 위한 방법, 장치 및 컴퓨터 판독가능 기록매체 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087025751A Division KR100944584B1 (ko) | 1999-07-05 | 2000-07-03 | 화상 중의 오브젝트를 표시하거나 검색하기 위한 방법, 장치 및 컴퓨터 판독가능 기록매체 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070073925A true KR20070073925A (ko) | 2007-07-10 |
KR100937273B1 KR100937273B1 (ko) | 2010-01-18 |
Family
ID=10856661
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087025751A KR100944584B1 (ko) | 1999-07-05 | 2000-07-03 | 화상 중의 오브젝트를 표시하거나 검색하기 위한 방법, 장치 및 컴퓨터 판독가능 기록매체 |
KR1020077011761A KR100937273B1 (ko) | 1999-07-05 | 2000-07-03 | 화상 중의 오브젝트를 표시하거나 검색하기 위한 방법, 장치, 컴퓨터 시스템 및 컴퓨터 판독가능 기록매체 |
KR1020067010562A KR100892470B1 (ko) | 1999-07-05 | 2000-07-03 | 화상 또는 화상들의 시퀀스 내의 오브젝트를 표시 및 검색하기 위한 방법, 장치 및 컴퓨터 판독가능 기록매체 |
KR1020047006237A KR100809831B1 (ko) | 1999-07-05 | 2000-07-03 | 화상 중의 오브젝트를 표시 및 검색하는 방법, 장치, 컴퓨터 시스템, 컴퓨터 판독 가능한 매체 |
KR10-2001-7002861A KR100448610B1 (ko) | 1999-07-05 | 2000-07-03 | 화상 중의 오브젝트를 표시하는 방법, 장치, 및 컴퓨터 판독 가능한 기억 매체 |
KR1020037011017A KR100732109B1 (ko) | 1999-07-05 | 2000-07-03 | 화상 중의 오브젝트를 검색하는 방법, 시스템, 컴퓨터 판독가능한 기록매체 및 화상 검색 방법 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087025751A KR100944584B1 (ko) | 1999-07-05 | 2000-07-03 | 화상 중의 오브젝트를 표시하거나 검색하기 위한 방법, 장치 및 컴퓨터 판독가능 기록매체 |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020067010562A KR100892470B1 (ko) | 1999-07-05 | 2000-07-03 | 화상 또는 화상들의 시퀀스 내의 오브젝트를 표시 및 검색하기 위한 방법, 장치 및 컴퓨터 판독가능 기록매체 |
KR1020047006237A KR100809831B1 (ko) | 1999-07-05 | 2000-07-03 | 화상 중의 오브젝트를 표시 및 검색하는 방법, 장치, 컴퓨터 시스템, 컴퓨터 판독 가능한 매체 |
KR10-2001-7002861A KR100448610B1 (ko) | 1999-07-05 | 2000-07-03 | 화상 중의 오브젝트를 표시하는 방법, 장치, 및 컴퓨터 판독 가능한 기억 매체 |
KR1020037011017A KR100732109B1 (ko) | 1999-07-05 | 2000-07-03 | 화상 중의 오브젝트를 검색하는 방법, 시스템, 컴퓨터 판독가능한 기록매체 및 화상 검색 방법 |
Country Status (8)
Country | Link |
---|---|
US (6) | US6931154B1 (ko) |
JP (2) | JP4688382B2 (ko) |
KR (6) | KR100944584B1 (ko) |
CN (6) | CN1940933B (ko) |
BR (1) | BR0006896A (ko) |
GB (6) | GB2393839B (ko) |
RU (1) | RU2225034C2 (ko) |
WO (1) | WO2001003069A1 (ko) |
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KR100438818B1 (ko) * | 1998-09-10 | 2004-07-16 | 삼성전자주식회사 | 2차원 물체 이미지의 표현자 생성방법 및 2차원 물체 이미지의인식방법 |
GB2351826B (en) * | 1999-07-05 | 2004-05-19 | Mitsubishi Electric Inf Tech | Method of representing an object in an image |
GB2352076B (en) * | 1999-07-15 | 2003-12-17 | Mitsubishi Electric Inf Tech | Method and apparatus for representing and searching for an object in an image |
CA2400161C (en) * | 2000-02-22 | 2015-11-24 | Metacarta, Inc. | Spatially coding and displaying information |
GB2364590B (en) * | 2000-07-07 | 2004-06-02 | Mitsubishi Electric Inf Tech | Method and apparatus for representing and searching for an object in an image |
KR100415074B1 (ko) * | 2001-10-09 | 2004-01-14 | 채영도 | 물체의 닮음을 인식하는 방법 및 그 장치 |
GB2384095B (en) * | 2001-12-10 | 2004-04-28 | Cybula Ltd | Image recognition |
JP2005215985A (ja) * | 2004-01-29 | 2005-08-11 | Fujitsu Ltd | 走行車線判定プログラムおよびその記録媒体、走行車線判定装置ならびに走行車線判定方法 |
CN101432292B (zh) * | 2004-06-16 | 2013-03-13 | 维莱尼姆公司 | 对叶绿素进行酶促脱色的组合物和方法 |
US7623685B2 (en) * | 2004-08-20 | 2009-11-24 | The Regents Of The University Of Colorado | Biometric signatures and identification through the use of projective invariants |
EA200401058A1 (ru) * | 2004-09-08 | 2005-12-29 | Борис Викторович Моисеев | Устройство для управления отображением данных на экране дисплея |
NZ561247A (en) * | 2005-03-15 | 2010-06-25 | Verenium Corp | Beta-glucosidases, nucleic acids encoding them and methods for making and using them |
CN101657824B (zh) * | 2005-03-15 | 2012-04-04 | 切夫里昂美国公司 | 使用改进Newton-Raphson算法求解S形非线性函数的稳定方法和设备 |
EP1904938A2 (en) | 2005-06-28 | 2008-04-02 | Metacarta, Inc. | User interface for geographic search |
JP2009526327A (ja) | 2006-02-10 | 2009-07-16 | メタカータ・インコーポレーテッド | メディアオブジェクトについての空間サムネイルおよびコンパニオンマップのためのシステムおよび方法 |
US20080010605A1 (en) * | 2006-06-12 | 2008-01-10 | Metacarta, Inc. | Systems and methods for generating and correcting location references extracted from text |
US9721157B2 (en) | 2006-08-04 | 2017-08-01 | Nokia Technologies Oy | Systems and methods for obtaining and using information from map images |
US20080140348A1 (en) * | 2006-10-31 | 2008-06-12 | Metacarta, Inc. | Systems and methods for predictive models using geographic text search |
WO2009075689A2 (en) * | 2006-12-21 | 2009-06-18 | Metacarta, Inc. | Methods of systems of using geographic meta-metadata in information retrieval and document displays |
RU2533441C2 (ru) * | 2009-12-30 | 2014-11-20 | Нокиа Корпорейшн | Способ и устройство для обеспечения поиска изображения по содержимому |
KR101244934B1 (ko) * | 2011-12-06 | 2013-03-19 | 경북대학교 산학협력단 | 코드북을 이용한 객체 인식 장치, 객체 인식 방법 및 기록 매체 |
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CN106462774B (zh) * | 2014-02-14 | 2020-01-24 | 河谷控股Ip有限责任公司 | 通过规范形状的对象摄取、系统和方法 |
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1999
- 1999-07-05 GB GB0329841A patent/GB2393839B/en not_active Expired - Lifetime
- 1999-07-05 GB GB0324370A patent/GB2391099B/en not_active Expired - Lifetime
- 1999-07-05 GB GB9915699A patent/GB2352075B/en not_active Expired - Lifetime
- 1999-07-05 GB GB0401488A patent/GB2394350B/en not_active Expired - Lifetime
- 1999-07-05 GB GB0401486A patent/GB2394349B/en not_active Expired - Lifetime
- 1999-07-05 GB GB0324377A patent/GB2391374B/en not_active Expired - Lifetime
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2000
- 2000-07-03 KR KR1020087025751A patent/KR100944584B1/ko active IP Right Grant
- 2000-07-03 CN CN2006101433782A patent/CN1940933B/zh not_active Expired - Lifetime
- 2000-07-03 BR BR0006896-9A patent/BR0006896A/pt not_active Application Discontinuation
- 2000-07-03 JP JP2001508782A patent/JP4688382B2/ja not_active Expired - Lifetime
- 2000-07-03 CN CN200610143380XA patent/CN1940935B/zh not_active Expired - Lifetime
- 2000-07-03 CN CN2006101433778A patent/CN1940932B/zh not_active Expired - Lifetime
- 2000-07-03 KR KR1020077011761A patent/KR100937273B1/ko active IP Right Grant
- 2000-07-03 WO PCT/JP2000/004401 patent/WO2001003069A1/ja not_active Application Discontinuation
- 2000-07-03 CN CNB2005100701303A patent/CN100399331C/zh not_active Expired - Lifetime
- 2000-07-03 KR KR1020067010562A patent/KR100892470B1/ko active IP Right Grant
- 2000-07-03 KR KR1020047006237A patent/KR100809831B1/ko active IP Right Grant
- 2000-07-03 CN CN2006101433797A patent/CN1940934B/zh not_active Expired - Lifetime
- 2000-07-03 KR KR10-2001-7002861A patent/KR100448610B1/ko active IP Right Grant
- 2000-07-03 US US09/786,161 patent/US6931154B1/en not_active Expired - Lifetime
- 2000-07-03 RU RU2001109352/09A patent/RU2225034C2/ru active
- 2000-07-03 KR KR1020037011017A patent/KR100732109B1/ko active IP Right Grant
- 2000-07-03 CN CNB008012466A patent/CN1292387C/zh not_active Expired - Lifetime
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2005
- 2005-06-21 US US11/156,715 patent/US7257277B2/en not_active Expired - Lifetime
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2007
- 2007-07-10 US US11/822,833 patent/US7430338B2/en not_active Expired - Fee Related
- 2007-10-30 US US11/929,598 patent/US7532775B2/en not_active Expired - Fee Related
- 2007-10-30 US US11/929,538 patent/US7505638B2/en not_active Expired - Fee Related
- 2007-10-30 US US11/929,560 patent/US7505628B2/en not_active Expired - Lifetime
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2010
- 2010-12-01 JP JP2010268522A patent/JP5236719B2/ja not_active Expired - Lifetime
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