HK1036660A1 - 组织描述方法及在频率域中以组织为基础之撷取方法 - Google Patents

组织描述方法及在频率域中以组织为基础之撷取方法 Download PDF

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Publication number
HK1036660A1
HK1036660A1 HK01107215A HK01107215A HK1036660A1 HK 1036660 A1 HK1036660 A1 HK 1036660A1 HK 01107215 A HK01107215 A HK 01107215A HK 01107215 A HK01107215 A HK 01107215A HK 1036660 A1 HK1036660 A1 HK 1036660A1
Authority
HK
Hong Kong
Prior art keywords
texture
frequency domain
retrieval
frequency
based retrieval
Prior art date
Application number
HK01107215A
Other languages
English (en)
Other versions
HK1036660B (zh
Inventor
Woong Kim Jin
Won You Ki
Kim Munchurl
Man Ro Yong
Original Assignee
Electronics And Telecommunications Research Institute (Etri)
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 Electronics And Telecommunications Research Institute (Etri) filed Critical Electronics And Telecommunications Research Institute (Etri)
Priority to HK04103564.6A priority Critical patent/HK1061083B/zh
Priority to HK04103565.5A priority patent/HK1061084B/zh
Publication of HK1036660A1 publication Critical patent/HK1036660A1/zh
Publication of HK1036660B publication Critical patent/HK1036660B/zh

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/40—Analysis of texture
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/40—Analysis of texture
    • G06T7/41—Analysis of texture based on statistical description of texture
    • G06T7/42—Analysis of texture based on statistical description of texture using transform domain methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F16/5862—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 texture
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V10/431—Frequency domain transformation; Autocorrelation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • G06V10/7515—Shifting the patterns to accommodate for positional errors

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Library & Information Science (AREA)
  • Multimedia (AREA)
  • Medical Informatics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Processing Or Creating Images (AREA)
  • Image Analysis (AREA)
  • Complex Calculations (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
HK01107215.3A 1999-07-09 2001-10-15 组织描述方法及在频率域中以组织为基础之撷取方法 HK1036660B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
HK04103564.6A HK1061083B (zh) 1999-07-09 2001-10-15 组织描述方法及在频率域中以组织为基础之撷取方法
HK04103565.5A HK1061084B (zh) 1999-07-09 2001-10-15 组织描述方法及在频率域中以组织为基础之撷取方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR99027805 1999-07-09
KR19990027805 1999-07-09
KR1019990041574A KR100308456B1 (ko) 1999-07-09 1999-09-28 주파수 공간상에서의 질감표현방법 및 질감기반 검색방법
KR99041574 1999-09-28

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
HK04103564.6A Division HK1061083B (zh) 1999-07-09 2001-10-15 组织描述方法及在频率域中以组织为基础之撷取方法
HK04103565.5A Division HK1061084B (zh) 1999-07-09 2001-10-15 组织描述方法及在频率域中以组织为基础之撷取方法

Related Child Applications (2)

Application Number Title Priority Date Filing Date
HK04103564.6A Addition HK1061083B (zh) 1999-07-09 2001-10-15 组织描述方法及在频率域中以组织为基础之撷取方法
HK04103565.5A Addition HK1061084B (zh) 1999-07-09 2001-10-15 组织描述方法及在频率域中以组织为基础之撷取方法

Publications (2)

Publication Number Publication Date
HK1036660A1 true HK1036660A1 (zh) 2002-01-11
HK1036660B HK1036660B (zh) 2004-12-17

Family

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Also Published As

Publication number Publication date
AU5710700A (en) 2001-01-30
FR2798748B1 (fr) 2006-08-04
WO2001004842A1 (en) 2001-01-18
FR2861877A1 (fr) 2005-05-06
KR100308456B1 (ko) 2001-11-02
GB2355378B (en) 2004-01-21
CA2367966C (en) 2008-03-11
EP1183651A4 (en) 2005-02-23
DE10033462A1 (de) 2001-02-15
US6803919B1 (en) 2004-10-12
CA2367966A1 (en) 2001-01-18
JP2001067462A (ja) 2001-03-16
EP1183651A1 (en) 2002-03-06
DE10033462B4 (de) 2005-10-20
KR20010012020A (ko) 2001-02-15
FR2798748A1 (fr) 2001-03-23
GB2355378A (en) 2001-04-18
FR2861876B1 (fr) 2006-07-21
FR2861877B1 (fr) 2006-07-28
JP4733813B2 (ja) 2011-07-27
FR2861876A1 (fr) 2005-05-06
GB0016488D0 (en) 2000-08-23

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CHPA Change of a particular in the register (except of change of ownership)