WO2009001512A1 - 撮像装置、方法、システム集積回路、及びプログラム - Google Patents

撮像装置、方法、システム集積回路、及びプログラム Download PDF

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Publication number
WO2009001512A1
WO2009001512A1 PCT/JP2008/001439 JP2008001439W WO2009001512A1 WO 2009001512 A1 WO2009001512 A1 WO 2009001512A1 JP 2008001439 W JP2008001439 W JP 2008001439W WO 2009001512 A1 WO2009001512 A1 WO 2009001512A1
Authority
WO
WIPO (PCT)
Prior art keywords
imaging apparatus
inclination
captured image
program
integrated circuit
Prior art date
Application number
PCT/JP2008/001439
Other languages
English (en)
French (fr)
Inventor
Masayuki Kimura
Junichi Tagawa
Original Assignee
Panasonic Corporation
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 by Panasonic Corporation filed Critical Panasonic Corporation
Priority to EP08764036A priority Critical patent/EP2160019B1/en
Priority to DE602008005448T priority patent/DE602008005448D1/de
Priority to CN2008800219153A priority patent/CN101690166B/zh
Priority to AT08764036T priority patent/ATE501594T1/de
Priority to US12/664,939 priority patent/US8466970B2/en
Priority to JP2009520294A priority patent/JP4950290B2/ja
Publication of WO2009001512A1 publication Critical patent/WO2009001512A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/3877—Image rotation
    • H04N1/3878—Skew detection or correction
    • 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
    • G06T7/77—Determining position or orientation of objects or cameras using statistical methods
    • 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
    • G06V10/24—Aligning, centring, orientation detection or correction of the image
    • G06V10/242—Aligning, centring, orientation detection or correction of the image by image rotation, e.g. by 90 degrees
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/14—Image acquisition
    • G06V30/142—Image acquisition using hand-held instruments; Constructional details of the instruments
    • 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
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Probability & Statistics with Applications (AREA)
  • Studio Devices (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Traffic Control Systems (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)

Abstract

　撮像画像に回転変換を施すことにより、撮像画像中の被写体の傾きを補正する撮像装置であって、センサによって検知された物理的な傾きを基準にして、画像処理の対象となる角度範囲を定めた上で、撮像画像に対して画像処理を行って、撮像画像中の線分をその傾斜角と共に検出する。そして、線分の傾斜角の度数分布を示すヒストグラムを作成し、作成したヒストグラムにおいて、ある一定の基準を満たす度数を有する傾斜角を、回転変換のための回転角として選択する。
PCT/JP2008/001439 2007-06-27 2008-06-05 撮像装置、方法、システム集積回路、及びプログラム WO2009001512A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP08764036A EP2160019B1 (en) 2007-06-27 2008-06-05 Imaging apparatus, method, system integrated circuit, and program
DE602008005448T DE602008005448D1 (de) 2007-06-27 2008-06-05 Bildgebungsgerät, verfahren, systemintegrierte schaltung und programm
CN2008800219153A CN101690166B (zh) 2007-06-27 2008-06-05 摄像装置、方法、***集成电路
AT08764036T ATE501594T1 (de) 2007-06-27 2008-06-05 Bildgebungsgerät, verfahren, systemintegrierte schaltung und programm
US12/664,939 US8466970B2 (en) 2007-06-27 2008-06-05 Imaging apparatus, method, system integrated circuit, and program for correcting inclination of subjects in an image
JP2009520294A JP4950290B2 (ja) 2007-06-27 2008-06-05 撮像装置、方法、システム集積回路、及びプログラム

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007168844 2007-06-27
JP2007-168844 2007-06-27

Publications (1)

Publication Number Publication Date
WO2009001512A1 true WO2009001512A1 (ja) 2008-12-31

Family

ID=40185339

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001439 WO2009001512A1 (ja) 2007-06-27 2008-06-05 撮像装置、方法、システム集積回路、及びプログラム

Country Status (7)

Country Link
US (1) US8466970B2 (ja)
EP (1) EP2160019B1 (ja)
JP (1) JP4950290B2 (ja)
CN (1) CN101690166B (ja)
AT (1) ATE501594T1 (ja)
DE (1) DE602008005448D1 (ja)
WO (1) WO2009001512A1 (ja)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2945649A1 (fr) * 2009-05-18 2010-11-19 St Ericsson Sa St Ericsson Ltd Procede et dispositif de traitement d'une image numerique.
CN102006411A (zh) * 2009-08-26 2011-04-06 佳能株式会社 摄像设备
WO2011078913A1 (en) 2009-12-22 2011-06-30 Apple Inc. Image capture device having tilt or perspective correction
WO2011155161A1 (ja) 2010-06-11 2011-12-15 パナソニック株式会社 画像処理装置および画像処理方法
JP5068883B1 (ja) * 2011-12-28 2012-11-07 パナソニック株式会社 画像処理装置およびこれを備えた原稿読取システム
US8405727B2 (en) 2008-05-01 2013-03-26 Apple Inc. Apparatus and method for calibrating image capture devices
US8497897B2 (en) 2010-08-17 2013-07-30 Apple Inc. Image capture using luminance and chrominance sensors
US8508671B2 (en) 2008-09-08 2013-08-13 Apple Inc. Projection systems and methods
US8527908B2 (en) 2008-09-26 2013-09-03 Apple Inc. Computer user interface system and methods
US8538132B2 (en) 2010-09-24 2013-09-17 Apple Inc. Component concentricity
US8538084B2 (en) 2008-09-08 2013-09-17 Apple Inc. Method and apparatus for depth sensing keystoning
US8610726B2 (en) 2008-09-26 2013-12-17 Apple Inc. Computer systems and methods with projected display
US8619128B2 (en) 2009-09-30 2013-12-31 Apple Inc. Systems and methods for an imaging system using multiple image sensors
US8761596B2 (en) 2008-09-26 2014-06-24 Apple Inc. Dichroic aperture for electronic imaging device
JP2014522495A (ja) * 2011-06-09 2014-09-04 ジェ．エム．エール．フィ 誘導用線路に沿って移動する車両の速度及び位置を測定する装置、並びに対応する方法及びコンピュータプログラム製品
JP2015058915A (ja) * 2013-09-20 2015-03-30 本田技研工業株式会社 車両のロール角推定装置
US9183633B2 (en) 2011-12-21 2015-11-10 Panasonic Intellectual Property Management Co., Ltd. Image processing apparatus and image processing method
US9356061B2 (en) 2013-08-05 2016-05-31 Apple Inc. Image sensor with buried light shield and vertical gate
US10980957B2 (en) 2015-06-30 2021-04-20 ResMed Pty Ltd Mask sizing tool using a mobile application

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9113064B2 (en) * 2009-11-05 2015-08-18 Olympus Corporation Image pickup apparatus and image acquisition method
BR112012033186A2 (pt) * 2010-06-25 2016-11-29 T Data Systems S Pte Ltd cartão de memória e método para inicializar o armazenamento e transcepção sem fio de dados.
US8537246B2 (en) * 2011-01-31 2013-09-17 Hewlett-Packard Development Company, L.P. View angle feedback device and method
JP5814557B2 (ja) * 2011-02-07 2015-11-17 キヤノン株式会社 画像表示制御装置、撮像装置、表示制御方法、及び制御プログラム
US8823814B2 (en) * 2011-06-10 2014-09-02 Panasonic Corporation Imaging apparatus
JP5919485B2 (ja) * 2013-01-24 2016-05-18 パナソニックＩｐマネジメント株式会社 撮像装置、検出装置
US20140211031A1 (en) * 2013-01-30 2014-07-31 Microsoft Corporation Auto picture alignment correction
US9282244B2 (en) 2013-03-14 2016-03-08 Microsoft Technology Licensing, Llc Camera non-touch switch
US9762848B2 (en) * 2013-03-15 2017-09-12 Google Inc. Automatic adjustment of video orientation
US8979398B2 (en) 2013-04-16 2015-03-17 Microsoft Technology Licensing, Llc Wearable camera
US9066007B2 (en) 2013-04-26 2015-06-23 Skype Camera tap switch
US9177362B2 (en) * 2013-08-02 2015-11-03 Facebook, Inc. Systems and methods for transforming an image
JP2015195439A (ja) * 2014-03-31 2015-11-05 ソニー株式会社 画像処理装置、画像処理方法及びプログラム
US9451178B2 (en) 2014-05-22 2016-09-20 Microsoft Technology Licensing, Llc Automatic insertion of video into a photo story
US9503644B2 (en) 2014-05-22 2016-11-22 Microsoft Technology Licensing, Llc Using image properties for processing and editing of multiple resolution images
US11184580B2 (en) 2014-05-22 2021-11-23 Microsoft Technology Licensing, Llc Automatically curating video to fit display time
CH709927B1 (de) * 2014-07-28 2020-12-30 Dr Med Ralph Sterchi Vorrichtung mit Bildaufnahmeeinheit, zur Befestigung an einem Kleidungsstück.
JP6240050B2 (ja) * 2014-09-17 2017-11-29 株式会社東芝 バイアス推定装置、その方法およびプログラム、並びに故障診断装置、その方法およびプログラム
CN104331876B (zh) * 2014-10-09 2020-12-08 北京配天技术有限公司 直线检测、图像处理的方法及相关装置
US9918008B2 (en) * 2015-02-06 2018-03-13 Wipro Limited Method and device for assisting a user to capture images
WO2017104713A1 (ja) 2015-12-14 2017-06-22 ヤマハ発動機株式会社 ヴィークル用ロール角推定システム、ヴィークル、ヴィークル用ロール角推定方法及びプログラム
WO2017104712A1 (ja) * 2015-12-14 2017-06-22 ヤマハ発動機株式会社 車両用ロール角推定システム、車両、車両用ロール角推定方法及びプログラム
CN106934788B (zh) * 2015-12-30 2020-11-24 中国科学院沈阳自动化研究所 一种直线倾斜角的快速提取方法
CN105704374B (zh) * 2016-01-29 2019-04-05 努比亚技术有限公司 一种图像转换装置、方法和终端
CN105635588B (zh) * 2016-02-25 2019-03-01 杭州格像科技有限公司 一种稳像方法及装置
GB2553103B (en) * 2016-08-19 2022-04-27 Apical Ltd Method of angle detection
CN107292849B (zh) * 2017-06-30 2020-01-03 维沃移动通信有限公司 一种图像处理方法及移动终端
WO2020227945A1 (en) * 2019-05-14 2020-11-19 SZ DJI Technology Co., Ltd. Photographing method and apparatus
CN110460769B (zh) * 2019-07-05 2021-08-17 浙江大华技术股份有限公司 图像矫正方法、装置、计算机设备和存储介质
JP7411108B2 (ja) 2020-09-16 2024-01-10 日立Astemo株式会社 車両姿勢推定システムおよび車両姿勢推定方法
JP2022070745A (ja) * 2020-10-27 2022-05-13 キヤノン株式会社 撮像システム、撮像制御装置、撮像制御方法及びプログラム
CN112837211B (zh) * 2021-01-28 2023-07-18 北京奇艺世纪科技有限公司 一种图片处理方法、装置、电子设备及可读存储介质

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002207232A (ja) 2001-01-10 2002-07-26 Matsushita Electric Ind Co Ltd 撮像装置の像ぶれ補正方法および装置
JP2003153072A (ja) 2001-11-16 2003-05-23 Starlabo Corp 移動体搭載用撮影装置
JP2003304486A (ja) 2002-04-09 2003-10-24 Hitachi Ltd 記憶システムとそれを用いたサービスの販売方法
JP2004104463A (ja) * 2002-09-10 2004-04-02 Sony Corp 撮像装置
JP2005184685A (ja) 2003-12-22 2005-07-07 Fuji Xerox Co Ltd 画像処理装置、プログラムおよび記録媒体
US20060197843A1 (en) 2005-03-01 2006-09-07 Fuji Photo Film Co., Ltd. Digital camera for correcting tilted image

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2809762B2 (ja) * 1989-11-14 1998-10-15 株式会社東芝 図形整形装置
US6064749A (en) 1996-08-02 2000-05-16 Hirota; Gentaro Hybrid tracking for augmented reality using both camera motion detection and landmark tracking
US7893963B2 (en) * 2000-03-27 2011-02-22 Eastman Kodak Company Digital camera which estimates and corrects small camera rotations
US7215828B2 (en) * 2002-02-13 2007-05-08 Eastman Kodak Company Method and system for determining image orientation
JP4859205B2 (ja) * 2005-02-04 2012-01-25 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
JP2006318151A (ja) 2005-05-12 2006-11-24 Sanyo Electric Co Ltd デジタル画像表示機器及びデジタル画像表示方法
JP4588000B2 (ja) * 2006-09-04 2010-11-24 三星デジタルイメージング株式会社 撮像装置および撮像方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002207232A (ja) 2001-01-10 2002-07-26 Matsushita Electric Ind Co Ltd 撮像装置の像ぶれ補正方法および装置
JP2003153072A (ja) 2001-11-16 2003-05-23 Starlabo Corp 移動体搭載用撮影装置
JP2003304486A (ja) 2002-04-09 2003-10-24 Hitachi Ltd 記憶システムとそれを用いたサービスの販売方法
JP2004104463A (ja) * 2002-09-10 2004-04-02 Sony Corp 撮像装置
JP2005184685A (ja) 2003-12-22 2005-07-07 Fuji Xerox Co Ltd 画像処理装置、プログラムおよび記録媒体
US20060197843A1 (en) 2005-03-01 2006-09-07 Fuji Photo Film Co., Ltd. Digital camera for correcting tilted image
JP2006245726A (ja) 2005-03-01 2006-09-14 Fuji Photo Film Co Ltd デジタルカメラ

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US8405727B2 (en) 2008-05-01 2013-03-26 Apple Inc. Apparatus and method for calibrating image capture devices
US8538084B2 (en) 2008-09-08 2013-09-17 Apple Inc. Method and apparatus for depth sensing keystoning
US8508671B2 (en) 2008-09-08 2013-08-13 Apple Inc. Projection systems and methods
US8761596B2 (en) 2008-09-26 2014-06-24 Apple Inc. Dichroic aperture for electronic imaging device
US8610726B2 (en) 2008-09-26 2013-12-17 Apple Inc. Computer systems and methods with projected display
US8527908B2 (en) 2008-09-26 2013-09-03 Apple Inc. Computer user interface system and methods
WO2010133547A1 (en) * 2009-05-18 2010-11-25 St-Ericsson Sa (St-Ericsson Ltd) Method and device for processing a digital image
FR2945649A1 (fr) * 2009-05-18 2010-11-19 St Ericsson Sa St Ericsson Ltd Procede et dispositif de traitement d'une image numerique.
CN102006411A (zh) * 2009-08-26 2011-04-06 佳能株式会社 摄像设备
US8542279B2 (en) 2009-08-26 2013-09-24 Canon Kabushiki Kaisha Image capturing apparatus
US8619128B2 (en) 2009-09-30 2013-12-31 Apple Inc. Systems and methods for an imaging system using multiple image sensors
US9113078B2 (en) 2009-12-22 2015-08-18 Apple Inc. Image capture device having tilt and/or perspective correction
US9565364B2 (en) 2009-12-22 2017-02-07 Apple Inc. Image capture device having tilt and/or perspective correction
CN104717429B (zh) * 2009-12-22 2019-05-07 苹果公司 具有倾斜或透视校正的图像捕捉设备
TWI571125B (zh) * 2009-12-22 2017-02-11 蘋果公司 具有傾斜及／或透視校正之影像捕捉裝置
CN102668541A (zh) * 2009-12-22 2012-09-12 苹果公司 具有倾斜或透视校正的图像捕捉设备
US8687070B2 (en) 2009-12-22 2014-04-01 Apple Inc. Image capture device having tilt and/or perspective correction
AU2010333908B2 (en) * 2009-12-22 2014-04-10 Apple Inc. Image capture device having tilt or perspective correction
WO2011078913A1 (en) 2009-12-22 2011-06-30 Apple Inc. Image capture device having tilt or perspective correction
AU2014203801B2 (en) * 2009-12-22 2015-07-30 Apple Inc. Image capture device having tilt and/or perspective correction
CN104717429A (zh) * 2009-12-22 2015-06-17 苹果公司 具有倾斜或透视校正的图像捕捉设备
US9088715B2 (en) 2010-06-11 2015-07-21 Panasonic Intellectual Property Corporation Of America Image processing apparatus and image processing method for image correction
WO2011155161A1 (ja) 2010-06-11 2011-12-15 パナソニック株式会社 画像処理装置および画像処理方法
US8497897B2 (en) 2010-08-17 2013-07-30 Apple Inc. Image capture using luminance and chrominance sensors
US8538132B2 (en) 2010-09-24 2013-09-17 Apple Inc. Component concentricity
JP2014522495A (ja) * 2011-06-09 2014-09-04 ジェ．エム．エール．フィ 誘導用線路に沿って移動する車両の速度及び位置を測定する装置、並びに対応する方法及びコンピュータプログラム製品
US9183633B2 (en) 2011-12-21 2015-11-10 Panasonic Intellectual Property Management Co., Ltd. Image processing apparatus and image processing method
JP5068883B1 (ja) * 2011-12-28 2012-11-07 パナソニック株式会社 画像処理装置およびこれを備えた原稿読取システム
US9356061B2 (en) 2013-08-05 2016-05-31 Apple Inc. Image sensor with buried light shield and vertical gate
US9842875B2 (en) 2013-08-05 2017-12-12 Apple Inc. Image sensor with buried light shield and vertical gate
JP2015058915A (ja) * 2013-09-20 2015-03-30 本田技研工業株式会社 車両のロール角推定装置
US10980957B2 (en) 2015-06-30 2021-04-20 ResMed Pty Ltd Mask sizing tool using a mobile application
US11857726B2 (en) 2015-06-30 2024-01-02 ResMed Pty Ltd Mask sizing tool using a mobile application

Also Published As

Publication number Publication date
US20100177197A1 (en) 2010-07-15
EP2160019A1 (en) 2010-03-03
DE602008005448D1 (de) 2011-04-21
JP4950290B2 (ja) 2012-06-13
EP2160019A4 (en) 2010-07-07
CN101690166A (zh) 2010-03-31
US8466970B2 (en) 2013-06-18
CN101690166B (zh) 2012-07-11
JPWO2009001512A1 (ja) 2010-08-26
ATE501594T1 (de) 2011-03-15
EP2160019B1 (en) 2011-03-09

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