JP7098365B2 - 画像処理装置、画像処理方法およびプログラム - Google Patents

画像処理装置、画像処理方法およびプログラム Download PDF

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JP7098365B2
JP7098365B2 JP2018047731A JP2018047731A JP7098365B2 JP 7098365 B2 JP7098365 B2 JP 7098365B2 JP 2018047731 A JP2018047731 A JP 2018047731A JP 2018047731 A JP2018047731 A JP 2018047731A JP 7098365 B2 JP7098365 B2 JP 7098365B2
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JP2019160001A5 (enExample
JP2019160001A (ja
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啓史 安達
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Canon Inc
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Canon Inc
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Priority to JP2018047731A priority Critical patent/JP7098365B2/ja
Priority to US16/297,365 priority patent/US11068706B2/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/188—Capturing isolated or intermittent images triggered by the occurrence of a predetermined event, e.g. an object reaching a predetermined position
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/136—Segmentation; Edge detection involving thresholding
    • 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
    • G06V10/50—Extraction of image or video features by performing operations within image blocks; by using histograms, e.g. histogram of oriented gradients [HoG]; by summing image-intensity values; Projection analysis
    • 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
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/774—Generating sets of training patterns; Bootstrap methods, e.g. bagging or boosting
    • 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
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/103—Static body considered as a whole, e.g. static pedestrian or occupant recognition
    • 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
    • G06V40/10—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
    • G06V40/161—Detection; Localisation; Normalisation
    • G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
    • 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
    • G06V40/10—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
    • G06V40/168—Feature extraction; Face representation
    • G06V40/171—Local features and components; Facial parts ; Occluding parts, e.g. glasses; Geometrical relationships
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Image Analysis (AREA)
JP2018047731A 2018-03-15 2018-03-15 画像処理装置、画像処理方法およびプログラム Active JP7098365B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018047731A JP7098365B2 (ja) 2018-03-15 2018-03-15 画像処理装置、画像処理方法およびプログラム
US16/297,365 US11068706B2 (en) 2018-03-15 2019-03-08 Image processing device, image processing method, and program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018047731A JP7098365B2 (ja) 2018-03-15 2018-03-15 画像処理装置、画像処理方法およびプログラム

Publications (3)

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JP2019160001A JP2019160001A (ja) 2019-09-19
JP2019160001A5 JP2019160001A5 (enExample) 2021-04-30
JP7098365B2 true JP7098365B2 (ja) 2022-07-11

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JP (1) JP7098365B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11514703B2 (en) * 2018-08-07 2022-11-29 Canon Kabushiki Kaisha Detection device and control method of the same
JP7497853B2 (ja) * 2020-02-28 2024-06-11 ｉ－ＰＲＯ株式会社 顔検知システム
CN111382364B (zh) * 2020-03-19 2023-08-18 北京字节跳动网络技术有限公司 处理信息的方法及装置
JP2021163256A (ja) * 2020-03-31 2021-10-11 株式会社デンソーテン 情報処理方法および情報処理プログラム
JP7029486B2 (ja) * 2020-04-10 2022-03-03 株式会社エクサウィザーズ 情報処理装置、情報処理方法、及びプログラム
JP7424939B2 (ja) * 2020-08-07 2024-01-30 エヌ・ティ・ティ・コミュニケーションズ株式会社 人物検出装置、人物追跡装置、人物追跡システム、人物検出方法、人物追跡方法、人物検出プログラム及び人物追跡プログラム
JP7316981B2 (ja) * 2020-08-12 2023-07-28 ソフトバンク株式会社 顔認証サーバ、情報処理方法及び情報処理システム
JP7200279B2 (ja) * 2021-03-03 2023-01-06 三菱電機インフォメーションシステムズ株式会社 検知装置、検知方法、検知プログラム及び検知システム
JP7675617B2 (ja) * 2021-10-27 2025-05-13 株式会社東芝 検索処理装置、検索処理方法及びプログラム

Citations (3)

* Cited by examiner, † Cited by third party
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JP2016119626A (ja) 2014-12-22 2016-06-30 セコム株式会社 監視システム
JP2017122991A (ja) 2016-01-05 2017-07-13 キヤノン株式会社 情報処理装置、情報処理方法及びプログラム
JP2017163510A (ja) 2016-03-11 2017-09-14 富士通株式会社 撮影制御プログラム、撮影制御方法および撮影制御装置

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JPS5553304A (en) * 1978-10-16 1980-04-18 Olympus Optical Co Ltd Focus detector
EP1394727B1 (en) * 2002-08-30 2011-10-12 MVTec Software GmbH Hierarchical component based object recognition
US20070237387A1 (en) 2006-04-11 2007-10-11 Shmuel Avidan Method for detecting humans in images
JP2009027393A (ja) 2007-07-19 2009-02-05 Hitachi Ltd 映像検索システムおよび人物検索方法
WO2010051825A1 (en) * 2008-11-10 2010-05-14 Metaio Gmbh Method and system for analysing an image generated by at least one camera
US9906778B2 (en) * 2013-02-19 2018-02-27 Mirama Service Inc. Calibration device, calibration program, and calibration method
EP3153814B1 (en) * 2014-06-06 2021-05-26 FUJI Corporation Lead image recognition method, lead image recognition device, method for creating component data for image processing, and device for creating component data for image processing
JP6548518B2 (ja) * 2015-08-26 2019-07-24 株式会社ソニー・インタラクティブエンタテインメント 情報処理装置および情報処理方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016119626A (ja) 2014-12-22 2016-06-30 セコム株式会社 監視システム
JP2017122991A (ja) 2016-01-05 2017-07-13 キヤノン株式会社 情報処理装置、情報処理方法及びプログラム
JP2017163510A (ja) 2016-03-11 2017-09-14 富士通株式会社 撮影制御プログラム、撮影制御方法および撮影制御装置

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US20190286893A1 (en) 2019-09-19
US11068706B2 (en) 2021-07-20
JP2019160001A (ja) 2019-09-19

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