JPWO2020188898A1 - - Google Patents

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Publication number
JPWO2020188898A1
JPWO2020188898A1 JP2021506150A JP2021506150A JPWO2020188898A1 JP WO2020188898 A1 JPWO2020188898 A1 JP WO2020188898A1 JP 2021506150 A JP2021506150 A JP 2021506150A JP 2021506150 A JP2021506150 A JP 2021506150A JP WO2020188898 A1 JPWO2020188898 A1 JP WO2020188898A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2021506150A
Other versions
JP7251609B2 (ja
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 filed Critical
Publication of JPWO2020188898A1 publication Critical patent/JPWO2020188898A1/ja
Application granted granted Critical
Publication of JP7251609B2 publication Critical patent/JP7251609B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
    • 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
    • G06F16/55—Clustering; Classification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G06T7/248—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving reference images or patches
    • 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
    • G06V10/761—Proximity, similarity or dissimilarity measures
    • 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
    • G06V10/762—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using clustering, e.g. of similar faces in social networks
    • G06V10/7625—Hierarchical techniques, i.e. dividing or merging patterns to obtain a tree-like representation; Dendograms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/172—Classification, e.g. identification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person
    • G06T2207/30201—Face

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Databases & Information Systems (AREA)
  • Artificial Intelligence (AREA)
  • Computing Systems (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Image Analysis (AREA)
  • Processing Or Creating Images (AREA)
JP2021506150A 2019-03-15 2019-12-02 処理装置、処理方法及びプログラム Active JP7251609B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019048454 2019-03-15
JP2019048454 2019-03-15
PCT/JP2019/046990 WO2020188898A1 (ja) 2019-03-15 2019-12-02 処理装置、処理方法及びプログラム

Publications (2)

Publication Number Publication Date
JPWO2020188898A1 true JPWO2020188898A1 (ja) 2020-09-24
JP7251609B2 JP7251609B2 (ja) 2023-04-04

Family

ID=72520822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021506150A Active JP7251609B2 (ja) 2019-03-15 2019-12-02 処理装置、処理方法及びプログラム

Country Status (3)

Country Link
US (1) US11823491B2 (ja)
JP (1) JP7251609B2 (ja)
WO (1) WO2020188898A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11314802B2 (en) * 2019-11-01 2022-04-26 Microsoft Technology Licensing, Llc Automatic image selection for visual consistency
JP2022086519A (ja) * 2020-11-30 2022-06-09 キヤノン株式会社 画像処理装置、画像処理方法、及びプログラム

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006343791A (ja) * 2005-06-07 2006-12-21 Hitachi Ltd 顔画像データベース作成方法
WO2014109127A1 (ja) * 2013-01-11 2014-07-17 日本電気株式会社 インデックス生成装置及び方法並びに検索装置及び検索方法
JP2014139733A (ja) * 2013-01-21 2014-07-31 Sony Corp 情報処理装置および方法、並びにプログラム
JP2015049574A (ja) * 2013-08-30 2015-03-16 日本電気株式会社 インデックス生成装置及び検索装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006343791A (ja) * 2005-06-07 2006-12-21 Hitachi Ltd 顔画像データベース作成方法
WO2014109127A1 (ja) * 2013-01-11 2014-07-17 日本電気株式会社 インデックス生成装置及び方法並びに検索装置及び検索方法
JP2014139733A (ja) * 2013-01-21 2014-07-31 Sony Corp 情報処理装置および方法、並びにプログラム
JP2015049574A (ja) * 2013-08-30 2015-03-16 日本電気株式会社 インデックス生成装置及び検索装置

Also Published As

Publication number Publication date
US20220189199A1 (en) 2022-06-16
US11823491B2 (en) 2023-11-21
JP7251609B2 (ja) 2023-04-04
WO2020188898A1 (ja) 2020-09-24

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