CY1106537T1 - Συστημα και μεθοδος ανακτησεως εικονος επι τη βασει περιεχομενου - Google Patents

Συστημα και μεθοδος ανακτησεως εικονος επι τη βασει περιεχομενου

Info

Publication number
CY1106537T1
CY1106537T1 CY20071100547T CY071100547T CY1106537T1 CY 1106537 T1 CY1106537 T1 CY 1106537T1 CY 20071100547 T CY20071100547 T CY 20071100547T CY 071100547 T CY071100547 T CY 071100547T CY 1106537 T1 CY1106537 T1 CY 1106537T1
Authority
CY
Cyprus
Prior art keywords
image
content
query
query image
recovery system
Prior art date
Application number
CY20071100547T
Other languages
English (en)
Inventor
Whoi-Yul Kim
Young-Sum Kim
Yong-Sung Kim
της Κορέας Δημοκρατία
Original Assignee
Hyundai Curitel, Inc.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hyundai Curitel, Inc. filed Critical Hyundai Curitel, Inc.
Publication of CY1106537T1 publication Critical patent/CY1106537T1/el

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • 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
    • 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
    • G06V10/42—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
    • 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
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G06V10/443—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components by matching or filtering
    • 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
    • Y10S707/99932—Access augmentation or optimizing
    • 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
    • Y10S707/99931—Database or file accessing
    • Y10S707/99933—Query processing, i.e. searching
    • Y10S707/99934—Query formulation, input preparation, or translation
    • 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
    • Y10S707/99935—Query augmenting and refining, e.g. inexact access
    • 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
    • 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
    • Y10S707/99943—Generating database or data structure, e.g. via user interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Library & Information Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Processing Or Creating Images (AREA)
  • Image Analysis (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

Σύστημα ανακτήσεως εικόνος επί τη βάσει περιεχομένου ανακτά εικόνα που βασίζεται επί αποκρυπτογράφου εικόνος γωνιακού ακτινικού μετασχηματισμού (ART). Εις το σύστημα ανακτήσεως εικόνος επί τη βάσει περιεχομένου, μέθοδος Α δια την ανάκτηση εικόνος περιλαμβάνει τις βαθμίδες : a) λήψη εικόνος ερωτήσεως. b) εξαγωγή αποκρυπτογράφου εικόνος ερωτήσεως από την εικόνα ερωτήσεως που βασίζεται επί μίας τουλάχιστον γωνιακής συνιστώσης και ακτινικής συνιστώσης της εικόνος ερωτήσεως. c) σύγκριση του αποκρυπτογράφου εικόνος ερωτήσεως με αποκρυπτογράφο εικόνος που έχει αποθηκευθεί επί της βάσεως δεδομένων. και d) προσδιορισμό βαθμού ομοιότητος μεταξύ του αποκρυπτογράφου εικόνος ερωτήσεως και του αποκρυπτογράφου εικόνος που έχει αποθηκευθεί επί της βάσεως δεδομένων.
CY20071100547T 1999-12-01 2007-04-23 Συστημα και μεθοδος ανακτησεως εικονος επι τη βασει περιεχομενου CY1106537T1 (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019990054300A KR100353798B1 (ko) 1999-12-01 1999-12-01 영상 객체 모양 정보 추출 방법 및 그를 이용한 내용기반 이미지 검색 시스템 및 그 방법

Publications (1)

Publication Number Publication Date
CY1106537T1 true CY1106537T1 (el) 2012-01-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CY20071100547T CY1106537T1 (el) 1999-12-01 2007-04-23 Συστημα και μεθοδος ανακτησεως εικονος επι τη βασει περιεχομενου

Country Status (10)

Country Link
US (2) US6754667B2 (el)
EP (1) EP1107136B1 (el)
JP (1) JP3635368B2 (el)
KR (1) KR100353798B1 (el)
AT (1) ATE352817T1 (el)
CY (1) CY1106537T1 (el)
DE (1) DE60033118T2 (el)
DK (1) DK1107136T3 (el)
ES (1) ES2281326T3 (el)
PT (1) PT1107136E (el)

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Publication number Publication date
KR20010053788A (ko) 2001-07-02
ATE352817T1 (de) 2007-02-15
JP3635368B2 (ja) 2005-04-06
EP1107136B1 (en) 2007-01-24
DK1107136T3 (da) 2007-05-29
US20020010704A1 (en) 2002-01-24
DE60033118T2 (de) 2007-11-22
JP2001209803A (ja) 2001-08-03
EP1107136A1 (en) 2001-06-13
DE60033118D1 (de) 2007-03-15
PT1107136E (pt) 2007-05-31
KR100353798B1 (ko) 2002-09-26
ES2281326T3 (es) 2007-10-01
US20040199531A1 (en) 2004-10-07
US6754667B2 (en) 2004-06-22

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