KR20060054492A - 화상 중의 오브젝트를 검색하는 방법, 시스템 및 기계판독가능한 매체 - Google Patents
화상 중의 오브젝트를 검색하는 방법, 시스템 및 기계판독가능한 매체 Download PDFInfo
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- KR20060054492A KR20060054492A KR1020067008459A KR20067008459A KR20060054492A KR 20060054492 A KR20060054492 A KR 20060054492A KR 1020067008459 A KR1020067008459 A KR 1020067008459A KR 20067008459 A KR20067008459 A KR 20067008459A KR 20060054492 A KR20060054492 A KR 20060054492A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
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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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- 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
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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
- Y10S707/99933—Query processing, i.e. searching
- Y10S707/99936—Pattern matching access
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Library & Information Science (AREA)
- Multimedia (AREA)
- Databases & Information Systems (AREA)
- Evolutionary Computation (AREA)
- Software Systems (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- Artificial Intelligence (AREA)
- Health & Medical Sciences (AREA)
- Data Mining & Analysis (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Eye Examination Apparatus (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Processing Or Creating Images (AREA)
- Holo Graphy (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (1)
- 정지 화상 또는 비디오 화상에 대응하는 신호를 처리함으로써, 화상 중에 나타나는 오브젝트를 나타내는 프로그램으로서,오브젝트의 윤곽을 평활화함으로써 오브젝트 윤곽의 곡률 스케일 공간(CSS) 표시를 도출하는 단계와,원래의 윤곽의 평활화된 버젼의 형상 또는 크기의 분포를 반영하는 적어도 1개의 추가 파라미터를 도출하는 단계와,상기 오브젝트 표시와, 오브젝트의 형상 기술자로서의 상기 추가 파라미터를 관련시키는 단계를 포함하는 것을 특징으로 하는 프로그램.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9916684A GB2352076B (en) | 1999-07-15 | 1999-07-15 | Method and apparatus for representing and searching for an object in an image |
GB9916684.5 | 1999-07-15 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020037012365A Division KR100626261B1 (ko) | 1999-07-15 | 2000-07-12 | 화상 중의 오브젝트를 검색하는 방법, 시스템 및 기계판독가능한 매체 |
Publications (2)
Publication Number | Publication Date |
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KR20060054492A true KR20060054492A (ko) | 2006-05-22 |
KR100804326B1 KR100804326B1 (ko) | 2008-02-15 |
Family
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Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020037012364A KR100626260B1 (ko) | 1999-07-15 | 2000-07-12 | 화상 중의 오브젝트를 표시하는 방법, 장치 및 컴퓨터판독가능한 기억 매체 |
KR1020037012365A KR100626261B1 (ko) | 1999-07-15 | 2000-07-12 | 화상 중의 오브젝트를 검색하는 방법, 시스템 및 기계판독가능한 매체 |
KR1020067008459A KR100804326B1 (ko) | 1999-07-15 | 2000-07-12 | 화상 중의 오브젝트를 검색하는 방법, 시스템 및 기계판독가능한 매체 |
KR10-2001-7003272A KR100436532B1 (ko) | 1999-07-15 | 2000-07-12 | 화상 중의 오브젝트를 표시하는 방법, 장치 및 컴퓨터 판독가능한 기억 매체 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020037012364A KR100626260B1 (ko) | 1999-07-15 | 2000-07-12 | 화상 중의 오브젝트를 표시하는 방법, 장치 및 컴퓨터판독가능한 기억 매체 |
KR1020037012365A KR100626261B1 (ko) | 1999-07-15 | 2000-07-12 | 화상 중의 오브젝트를 검색하는 방법, 시스템 및 기계판독가능한 매체 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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KR10-2001-7003272A KR100436532B1 (ko) | 1999-07-15 | 2000-07-12 | 화상 중의 오브젝트를 표시하는 방법, 장치 및 컴퓨터 판독가능한 기억 매체 |
Country Status (11)
Country | Link |
---|---|
US (4) | US7613342B1 (ko) |
EP (4) | EP2259209A1 (ko) |
JP (2) | JP4727879B2 (ko) |
KR (4) | KR100626260B1 (ko) |
CN (4) | CN101609469B (ko) |
AT (1) | ATE381740T1 (ko) |
BR (1) | BR0006938B1 (ko) |
DE (2) | DE60043171D1 (ko) |
GB (1) | GB2352076B (ko) |
RU (1) | RU2220452C2 (ko) |
WO (1) | WO2001006457A1 (ko) |
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KR101033366B1 (ko) * | 2009-09-17 | 2011-05-09 | 고려대학교 산학협력단 | 효과적인 3차원 객체 인식을 위한 외형 기반 인덱스 구축 및 검색 방법 |
KR101032533B1 (ko) * | 2009-10-14 | 2011-05-04 | 중앙대학교 산학협력단 | 특징값 정제를 통한 모양 기술 장치 및 방법 |
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1999
- 1999-07-15 GB GB9916684A patent/GB2352076B/en not_active Expired - Fee Related
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2000
- 2000-07-12 EP EP10179156A patent/EP2259209A1/en not_active Withdrawn
- 2000-07-12 EP EP09011747A patent/EP2128796B1/en not_active Expired - Lifetime
- 2000-07-12 DE DE60043171T patent/DE60043171D1/de not_active Expired - Lifetime
- 2000-07-12 KR KR1020037012364A patent/KR100626260B1/ko active IP Right Grant
- 2000-07-12 KR KR1020037012365A patent/KR100626261B1/ko active IP Right Grant
- 2000-07-12 US US09/786,352 patent/US7613342B1/en not_active Expired - Lifetime
- 2000-07-12 CN CN2009101458726A patent/CN101609469B/zh not_active Expired - Lifetime
- 2000-07-12 EP EP00982717A patent/EP1115088B1/en not_active Expired - Lifetime
- 2000-07-12 WO PCT/JP2000/004673 patent/WO2001006457A1/ja active IP Right Grant
- 2000-07-12 CN CNB008013527A patent/CN100520825C/zh not_active Expired - Lifetime
- 2000-07-12 BR BRPI0006938-8A patent/BR0006938B1/pt active IP Right Grant
- 2000-07-12 RU RU2001110113/09A patent/RU2220452C2/ru active
- 2000-07-12 CN CNA2009101458707A patent/CN101609467A/zh active Pending
- 2000-07-12 EP EP07018552A patent/EP1901204B1/en not_active Expired - Lifetime
- 2000-07-12 JP JP2001511636A patent/JP4727879B2/ja not_active Expired - Lifetime
- 2000-07-12 CN CNA2009101458711A patent/CN101609468A/zh active Pending
- 2000-07-12 AT AT00982717T patent/ATE381740T1/de not_active IP Right Cessation
- 2000-07-12 KR KR1020067008459A patent/KR100804326B1/ko active IP Right Grant
- 2000-07-12 KR KR10-2001-7003272A patent/KR100436532B1/ko active IP Right Grant
- 2000-07-12 DE DE60037497T patent/DE60037497T2/de not_active Expired - Lifetime
-
2007
- 2007-10-31 US US11/980,482 patent/US7574049B2/en not_active Expired - Fee Related
- 2007-10-31 US US11/980,471 patent/US7646920B2/en not_active Expired - Fee Related
- 2007-10-31 US US11/980,479 patent/US7664327B2/en not_active Expired - Fee Related
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2010
- 2010-11-29 JP JP2010265275A patent/JP2011100465A/ja active Pending
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