JPWO2021152829A1 - - Google Patents

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Publication number
JPWO2021152829A1
JPWO2021152829A1 JP2021574410A JP2021574410A JPWO2021152829A1 JP WO2021152829 A1 JPWO2021152829 A1 JP WO2021152829A1 JP 2021574410 A JP2021574410 A JP 2021574410A JP 2021574410 A JP2021574410 A JP 2021574410A JP WO2021152829 A1 JPWO2021152829 A1 JP WO2021152829A1
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.)
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Application number
JP2021574410A
Other versions
JPWO2021152829A5 (ja
JP7521543B2 (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.)
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Publication of JPWO2021152829A1 publication Critical patent/JPWO2021152829A1/ja
Publication of JPWO2021152829A5 publication Critical patent/JPWO2021152829A5/ja
Application granted granted Critical
Publication of JP7521543B2 publication Critical patent/JP7521543B2/ja
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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/22—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/901—Indexing; Data structures therefor; Storage structures
    • G06F16/9014—Indexing; Data structures therefor; Storage structures hash tables
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes
    • 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
    • G06V10/462—Salient features, e.g. scale invariant feature transforms [SIFT]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/07—Target detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Multimedia (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Library & Information Science (AREA)
  • Software Systems (AREA)
  • Image Analysis (AREA)
JP2021574410A 2020-01-31 2020-01-31 物体認識装置、物体認識理方法、及び、プログラム Active JP7521543B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/003712 WO2021152829A1 (ja) 2020-01-31 2020-01-31 物体認識装置、物体認識理方法、及び、記録媒体

Publications (3)

Publication Number Publication Date
JPWO2021152829A1 true JPWO2021152829A1 (ja) 2021-08-05
JPWO2021152829A5 JPWO2021152829A5 (ja) 2022-09-02
JP7521543B2 JP7521543B2 (ja) 2024-07-24

Family

ID=77078815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021574410A Active JP7521543B2 (ja) 2020-01-31 2020-01-31 物体認識装置、物体認識理方法、及び、プログラム

Country Status (3)

Country Link
US (1) US12087027B2 (ja)
JP (1) JP7521543B2 (ja)
WO (1) WO2021152829A1 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007299210A (ja) * 2006-04-28 2007-11-15 Sharp Corp 画像処理装置、画像形成装置、画像読取装置及び画像処理方法
JP2008287438A (ja) * 2007-05-16 2008-11-27 Canon Inc 画像処理装置及び画像検索方法
JP2019040227A (ja) * 2017-08-22 2019-03-14 株式会社日立製作所 在庫管理システム

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4883649B2 (ja) * 2006-08-31 2012-02-22 公立大学法人大阪府立大学 画像認識方法、画像認識装置および画像認識プログラム
US20080095465A1 (en) * 2006-10-18 2008-04-24 General Electric Company Image registration system and method
US8737724B2 (en) * 2011-06-10 2014-05-27 Microsoft Corporation Image type classifier for improved remote presentation session compression
US8655029B2 (en) * 2012-04-10 2014-02-18 Seiko Epson Corporation Hash-based face recognition system
WO2013158750A2 (en) * 2012-04-17 2013-10-24 Wittich David System and method for providing recursive feedback during an assembly operation
WO2016004330A1 (en) * 2014-07-03 2016-01-07 Oim Squared Inc. Interactive content generation
WO2018078408A1 (en) * 2016-10-28 2018-05-03 The Nielsen Company (Us), Llc Reducing scale estimate errors in shelf images
JP2019012360A (ja) * 2017-06-29 2019-01-24 キヤノン株式会社 情報処理装置、プログラム及び情報処理方法
FR3071341B1 (fr) * 2017-09-19 2019-09-20 Ses-Imagotag Procede mis en oeuvre par camera de controle de disposition d'articles pour des etageres equipees d'etiquettes electroniques de gondole
US10740386B2 (en) * 2017-12-29 2020-08-11 MorphoTrak, LLC Multi-stage image matching techniques
EP3754546A1 (en) * 2018-01-10 2020-12-23 Trax Technology Solutions Pte Ltd. Automatically monitoring retail products based on captured images
US11568554B2 (en) * 2019-10-25 2023-01-31 7-Eleven, Inc. Contour-based detection of closely spaced objects
EP3944221A4 (en) * 2019-03-21 2022-11-02 Boe Technology Group Co., Ltd. METHOD AND DEVICE FOR DISPLAYING PRICE TAG INFORMATION, AND SHELF SYSTEM
US11080566B2 (en) * 2019-06-03 2021-08-03 Zebra Technologies Corporation Method, system and apparatus for gap detection in support structures with peg regions
US11158075B2 (en) * 2019-06-03 2021-10-26 Zebra Technlogies Corporation Method, system and apparatus for depth sensor artifact removal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007299210A (ja) * 2006-04-28 2007-11-15 Sharp Corp 画像処理装置、画像形成装置、画像読取装置及び画像処理方法
JP2008287438A (ja) * 2007-05-16 2008-11-27 Canon Inc 画像処理装置及び画像検索方法
JP2019040227A (ja) * 2017-08-22 2019-03-14 株式会社日立製作所 在庫管理システム

Also Published As

Publication number Publication date
US12087027B2 (en) 2024-09-10
US20230039355A1 (en) 2023-02-09
WO2021152829A1 (ja) 2021-08-05
JP7521543B2 (ja) 2024-07-24

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