JP7027049B2 - 画像処理装置、画像処理方法及びプログラム - Google Patents

画像処理装置、画像処理方法及びプログラム Download PDF

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JP7027049B2
JP7027049B2 JP2017117813A JP2017117813A JP7027049B2 JP 7027049 B2 JP7027049 B2 JP 7027049B2 JP 2017117813 A JP2017117813 A JP 2017117813A JP 2017117813 A JP2017117813 A JP 2017117813A JP 7027049 B2 JP7027049 B2 JP 7027049B2
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region
shape
photographing
generation means
information
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JP2019003428A (ja
JP2019003428A5 (enExample
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康文 ▲高▼間
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Canon Inc
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Canon Inc
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Priority to JP2017117813A priority Critical patent/JP7027049B2/ja
Priority to US16/000,250 priority patent/US10742852B2/en
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Publication of JP2019003428A5 publication Critical patent/JP2019003428A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/2224—Studio circuitry; Studio devices; Studio equipment related to virtual studio applications
    • 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
    • G06T7/20—Analysis of motion
    • G06T7/215—Motion-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/254—Analysis of motion involving subtraction of images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/292—Multi-camera tracking
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/593—Depth or shape recovery from multiple images from stereo images
    • G06T7/596—Depth or shape recovery from multiple images from stereo images from three or more stereo images
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • 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
    • H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
    • 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)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Image Generation (AREA)
  • Studio Devices (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP2017117813A 2017-06-15 2017-06-15 画像処理装置、画像処理方法及びプログラム Active JP7027049B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017117813A JP7027049B2 (ja) 2017-06-15 2017-06-15 画像処理装置、画像処理方法及びプログラム
US16/000,250 US10742852B2 (en) 2017-06-15 2018-06-05 Image processing apparatus, object shape estimation method, and storage medium

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JP2017117813A JP7027049B2 (ja) 2017-06-15 2017-06-15 画像処理装置、画像処理方法及びプログラム

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JP2019003428A JP2019003428A (ja) 2019-01-10
JP2019003428A5 JP2019003428A5 (enExample) 2020-07-30
JP7027049B2 true JP7027049B2 (ja) 2022-03-01

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7027049B2 (ja) * 2017-06-15 2022-03-01 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
JP7170230B2 (ja) * 2018-05-02 2022-11-14 パナソニックＩｐマネジメント株式会社 三次元再構成方法及び三次元再構成装置
KR102629225B1 (ko) * 2019-05-16 2024-01-29 캐논 가부시끼가이샤 배치 결정 장치, 시스템, 배치 결정 방법 및 기록 매체
EP3796260A1 (en) * 2019-09-20 2021-03-24 Canon Kabushiki Kaisha Information processing apparatus, shape data generation method, and program
WO2022097279A1 (ja) * 2020-11-06 2022-05-12 日本電信電話株式会社 マージ領域検出方法、マージ領域検出装置及びプログラム
US12206838B2 (en) * 2021-09-24 2025-01-21 Sony Group Corporation View-independent multi-camera volumetric capture system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008520016A (ja) 2004-11-12 2008-06-12 サーブ アクティエボラーグ 画像に基づく運動追跡

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US8610787B2 (en) * 2007-06-22 2013-12-17 Panasonic Corporation Camera device including privacy protection method
JP2014215828A (ja) 2013-04-25 2014-11-17 シャープ株式会社 画像データ再生装置、および視点情報生成装置
JP6452394B2 (ja) * 2014-01-29 2019-01-16 キヤノン株式会社 画像撮像装置、画像撮像方法及びプログラム
US10247541B2 (en) * 2014-03-31 2019-04-02 Gorilla Technology Inc. System and method of estimating the three-dimensional size of an object for packaging or storing the object
EP2933779A1 (en) * 2014-04-15 2015-10-21 Alcatel Lucent Capturing an environment with objects
EP3270104B8 (en) * 2015-04-22 2019-07-17 Nippon Steel Corporation Shape measuring apparatus and shape measuring method
US9992482B2 (en) * 2015-08-28 2018-06-05 Disney Enterprises, Inc. Systems, methods, and apparatuses for stereoscopic imaging
US9818234B2 (en) * 2016-03-16 2017-11-14 Canon Kabushiki Kaisha 3D shape reconstruction using reflection onto electronic light diffusing layers
JP6419128B2 (ja) * 2016-10-28 2018-11-07 キヤノン株式会社 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
JP7027049B2 (ja) * 2017-06-15 2022-03-01 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
JP6425780B1 (ja) * 2017-09-22 2018-11-21 キヤノン株式会社 画像処理システム、画像処理装置、画像処理方法及びプログラム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008520016A (ja) 2004-11-12 2008-06-12 サーブ アクティエボラーグ 画像に基づく運動追跡

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
斎藤英雄 他，射影幾何に基づく多視点カメラの中間視点映像生成，情報処理学会論文誌，日本，社団法人情報処理学会，2002年12月15日，第４３巻 Ｎｏ．ＳＩＧ１１（ＣＶＩＭ５），p21-32

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US10742852B2 (en) 2020-08-11
US20180367709A1 (en) 2018-12-20

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