JP2020188914A - データ処理装置、画像配信システム、画像解析方法及び画像解析プログラム - Google Patents

データ処理装置、画像配信システム、画像解析方法及び画像解析プログラム Download PDF

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JP2020188914A
JP2020188914A JP2019095414A JP2019095414A JP2020188914A JP 2020188914 A JP2020188914 A JP 2020188914A JP 2019095414 A JP2019095414 A JP 2019095414A JP 2019095414 A JP2019095414 A JP 2019095414A JP 2020188914 A JP2020188914 A JP 2020188914A
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JP2020188914A5 (https=
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徹 松岡
Toru Matsuoka
徹 松岡
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Preferred Networks Inc
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Preferred Networks Inc
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Priority to JP2019095414A priority Critical patent/JP2020188914A/ja
Priority to PCT/JP2020/019649 priority patent/WO2020235527A1/ja
Publication of JP2020188914A publication Critical patent/JP2020188914A/ja
Priority to US17/455,258 priority patent/US20220076442A1/en
Publication of JP2020188914A5 publication Critical patent/JP2020188914A5/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T7/75—Determining position or orientation of objects or cameras using feature-based methods involving models
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/03—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring coordinates of points
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/40—Scenes; Scene-specific elements in video content
    • G06V20/41—Higher-level, semantic clustering, classification or understanding of video scenes, e.g. detection, labelling or Markovian modelling of sport events or news items
    • G06V20/42—Higher-level, semantic clustering, classification or understanding of video scenes, e.g. detection, labelling or Markovian modelling of sport events or news items of sport video content
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V40/23—Recognition of whole body movements, e.g. for sport training
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • G06F2218/02—Preprocessing
    • G06F2218/04—Denoising
    • G06F2218/06—Denoising by applying a scale-space analysis, e.g. using wavelet analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • G06F2218/08—Feature extraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20036—Morphological image processing
    • G06T2207/20044—Skeletonization; Medial axis transform
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T2207/30221—Sports video; Sports image

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Social Psychology (AREA)
  • Psychiatry (AREA)
  • Computational Linguistics (AREA)
  • Software Systems (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Dentistry (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Image Analysis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP2019095414A 2019-05-21 2019-05-21 データ処理装置、画像配信システム、画像解析方法及び画像解析プログラム Pending JP2020188914A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2019095414A JP2020188914A (ja) 2019-05-21 2019-05-21 データ処理装置、画像配信システム、画像解析方法及び画像解析プログラム
PCT/JP2020/019649 WO2020235527A1 (ja) 2019-05-21 2020-05-18 データ処理装置、画像配信システム、画像解析方法及び画像解析プログラム
US17/455,258 US20220076442A1 (en) 2019-05-21 2021-11-17 Data processing apparatus, image analysis method, and recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019095414A JP2020188914A (ja) 2019-05-21 2019-05-21 データ処理装置、画像配信システム、画像解析方法及び画像解析プログラム

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JP2020188914A true JP2020188914A (ja) 2020-11-26
JP2020188914A5 JP2020188914A5 (https=) 2022-05-23

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US (1) US20220076442A1 (https=)
JP (1) JP2020188914A (https=)
WO (1) WO2020235527A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7433504B1 (ja) 2023-06-13 2024-02-19 株式会社サイバーエージェント 判定装置、判定方法及びコンピュータープログラム

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2967086B1 (ja) * 1998-09-25 1999-10-25 株式会社エイ・ティ・アール知能映像通信研究所 多眼画像処理による人物の三次元姿勢推定方法
JP2006323127A (ja) * 2005-05-19 2006-11-30 Univ Waseda 画像投影システム、画像処理装置及び画像処理プログラム
JP2012123667A (ja) * 2010-12-09 2012-06-28 Panasonic Corp 姿勢推定装置および姿勢推定方法
JP2015042241A (ja) * 2013-01-18 2015-03-05 株式会社東芝 動作情報処理装置及び方法
JP2016054450A (ja) * 2014-09-04 2016-04-14 株式会社東芝 画像処理装置、画像処理システム、画像処理方法及びプログラム
WO2018189796A1 (ja) * 2017-04-10 2018-10-18 富士通株式会社 認識装置、認識システム、認識方法および認識プログラム
JP2019066238A (ja) * 2017-09-29 2019-04-25 株式会社日立製作所 姿勢推定システム、姿勢推定装置、及び距離画像カメラ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002197463A (ja) * 2000-12-26 2002-07-12 Matsushita Electric Ind Co Ltd 挙動検出装置および挙動検出システム
US9031286B2 (en) * 2010-12-09 2015-05-12 Panasonic Corporation Object detection device and object detection method
CN106296720B (zh) * 2015-05-12 2019-01-25 株式会社理光 基于双目相机的人体朝向识别方法和系统
JP2021140196A (ja) * 2018-05-31 2021-09-16 ソニーグループ株式会社 情報処理装置、情報処理方法、及びプログラム

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2967086B1 (ja) * 1998-09-25 1999-10-25 株式会社エイ・ティ・アール知能映像通信研究所 多眼画像処理による人物の三次元姿勢推定方法
JP2006323127A (ja) * 2005-05-19 2006-11-30 Univ Waseda 画像投影システム、画像処理装置及び画像処理プログラム
JP2012123667A (ja) * 2010-12-09 2012-06-28 Panasonic Corp 姿勢推定装置および姿勢推定方法
JP2015042241A (ja) * 2013-01-18 2015-03-05 株式会社東芝 動作情報処理装置及び方法
JP2016054450A (ja) * 2014-09-04 2016-04-14 株式会社東芝 画像処理装置、画像処理システム、画像処理方法及びプログラム
WO2018189796A1 (ja) * 2017-04-10 2018-10-18 富士通株式会社 認識装置、認識システム、認識方法および認識プログラム
JP2019066238A (ja) * 2017-09-29 2019-04-25 株式会社日立製作所 姿勢推定システム、姿勢推定装置、及び距離画像カメラ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7433504B1 (ja) 2023-06-13 2024-02-19 株式会社サイバーエージェント 判定装置、判定方法及びコンピュータープログラム

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US20220076442A1 (en) 2022-03-10

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