JPWO2022009305A1 - - Google Patents

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Publication number
JPWO2022009305A1
JPWO2022009305A1 JP2021515668A JP2021515668A JPWO2022009305A1 JP WO2022009305 A1 JPWO2022009305 A1 JP WO2022009305A1 JP 2021515668 A JP2021515668 A JP 2021515668A JP 2021515668 A JP2021515668 A JP 2021515668A JP WO2022009305 A1 JPWO2022009305 A1 JP WO2022009305A1
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
JP2021515668A
Other versions
JP6877072B1 (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
Application granted granted Critical
Publication of JP6877072B1 publication Critical patent/JP6877072B1/ja
Publication of JPWO2022009305A1 publication Critical patent/JPWO2022009305A1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/084—Backpropagation, e.g. using gradient descent
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/94—Hardware or software architectures specially adapted for image or video understanding
    • G06V10/955—Hardware or software architectures specially adapted for image or video understanding using specific electronic processors
    • 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
    • G06V40/107—Static hand or arm
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • 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
    • G06T7/70—Determining position or orientation of objects or cameras
    • 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
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • 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
    • G06V10/56—Extraction of image or video features relating to colour
    • 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
    • G06V10/62—Extraction of image or video features relating to a temporal dimension, e.g. time-based feature extraction; Pattern tracking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • 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
    • G06V40/20—Movements or behaviour, e.g. gesture recognition
    • G06V40/28—Recognition of hand or arm movements, e.g. recognition of deaf sign language

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • Mathematical Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Data Mining & Analysis (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • Psychiatry (AREA)
  • Medical Informatics (AREA)
  • Social Psychology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • Molecular Biology (AREA)
  • Image Analysis (AREA)
JP2021515668A 2020-07-07 2020-07-07 領域抽出装置、領域抽出方法、及び領域抽出プログラム Active JP6877072B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/026550 WO2022009305A1 (ja) 2020-07-07 2020-07-07 領域抽出装置、領域抽出方法、及び領域抽出プログラム

Publications (2)

Publication Number Publication Date
JP6877072B1 JP6877072B1 (ja) 2021-05-26
JPWO2022009305A1 true JPWO2022009305A1 (ja) 2022-01-13

Family

ID=75961505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021515668A Active JP6877072B1 (ja) 2020-07-07 2020-07-07 領域抽出装置、領域抽出方法、及び領域抽出プログラム

Country Status (5)

Country Link
US (1) US11881045B2 (ja)
EP (1) EP3958212A1 (ja)
JP (1) JP6877072B1 (ja)
CN (1) CN114158281A (ja)
WO (1) WO2022009305A1 (ja)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4332649B2 (ja) * 1999-06-08 2009-09-16 独立行政法人情報通信研究機構 手の形状と姿勢の認識装置および手の形状と姿勢の認識方法並びに当該方法を実施するプログラムを記録した記録媒体
JP2016201105A (ja) 2015-04-07 2016-12-01 三菱電機株式会社 情報処理装置及び情報処理方法
JP6562752B2 (ja) * 2015-07-30 2019-08-21 キヤノン株式会社 情報処理装置とその制御方法、プログラム、記憶媒体
WO2018042751A1 (ja) * 2016-09-01 2018-03-08 三菱電機株式会社 ジェスチャー判定装置、ジェスチャー操作装置、及びジェスチャー判定方法
WO2018235198A1 (ja) * 2017-06-21 2018-12-27 日本電気株式会社 情報処理装置、制御方法、及びプログラム
JP6330115B1 (ja) * 2018-01-29 2018-05-23 大黒天物産株式会社 商品管理サーバ、自動レジシステム、商品管理プログラムおよび商品管理方法

Also Published As

Publication number Publication date
JP6877072B1 (ja) 2021-05-26
US11881045B2 (en) 2024-01-23
CN114158281A (zh) 2022-03-08
EP3958212A4 (en) 2022-02-23
EP3958212A1 (en) 2022-02-23
WO2022009305A1 (ja) 2022-01-13
US20220189194A1 (en) 2022-06-16

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