WO2008126371A1 - 映像合成方法、映像合成システム - Google Patents

映像合成方法、映像合成システム Download PDF

Info

Publication number
WO2008126371A1
WO2008126371A1 PCT/JP2008/000783 JP2008000783W WO2008126371A1 WO 2008126371 A1 WO2008126371 A1 WO 2008126371A1 JP 2008000783 W JP2008000783 W JP 2008000783W WO 2008126371 A1 WO2008126371 A1 WO 2008126371A1
Authority
WO
WIPO (PCT)
Prior art keywords
image synthesizing
image
background
scenery
photographing
Prior art date
Application number
PCT/JP2008/000783
Other languages
English (en)
French (fr)
Inventor
Kouji Kataoka
Original Assignee
M.Soft Co., Ltd.
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 M.Soft Co., Ltd. filed Critical M.Soft Co., Ltd.
Priority to EP08720650A priority Critical patent/EP2134082A1/en
Priority to US12/306,003 priority patent/US8294824B2/en
Priority to JP2009508894A priority patent/JP5313127B2/ja
Publication of WO2008126371A1 publication Critical patent/WO2008126371A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/74—Circuits for processing colour signals for obtaining special effects
    • H04N9/76—Circuits for processing colour signals for obtaining special effects for mixing of colour signals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/174—Segmentation; Edge detection involving the use of two or more images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • 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
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Studio Circuits (AREA)
  • Image Analysis (AREA)

Abstract

　任意の背景を撮影した背景側映像と、それと同じ背景で合成用素材を含めて撮影した素材側映像を用い、二つの映像を比較して、合成用の映像素材を抽出する。これにより、ブルーバック等の特定の背景を使用せず、あらゆる風景の中で撮影された映像を利用し、その映像の一部である合成用素材を抽出することが可能になる。
PCT/JP2008/000783 2007-04-02 2008-03-28 映像合成方法、映像合成システム WO2008126371A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08720650A EP2134082A1 (en) 2007-04-02 2008-03-28 Image synthesizing method and image synthesizing system
US12/306,003 US8294824B2 (en) 2007-04-02 2008-03-28 Method and system for video compositing using color information in comparison processing
JP2009508894A JP5313127B2 (ja) 2007-04-02 2008-03-28 映像合成方法、映像合成システム

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-120125 2007-04-02
JP2007120125 2007-04-02

Publications (1)

Publication Number Publication Date
WO2008126371A1 true WO2008126371A1 (ja) 2008-10-23

Family

ID=39863531

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/000783 WO2008126371A1 (ja) 2007-04-02 2008-03-28 映像合成方法、映像合成システム

Country Status (5)

Country Link
US (1) US8294824B2 (ja)
EP (1) EP2134082A1 (ja)
JP (1) JP5313127B2 (ja)
CN (1) CN101543058A (ja)
WO (1) WO2008126371A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010278813A (ja) * 2009-05-29 2010-12-09 M Soft:Kk 映像合成方法、映像合成システム
WO2016136462A1 (ja) * 2015-02-25 2016-09-01 愼一 駒井 カメラ撮影で取得した画像から被写体部分を切り抜く方法および装置
JP2017538331A (ja) * 2014-10-28 2017-12-21 ゼットティーイー コーポレーションＺｔｅ Ｃｏｒｐｏｒａｔｉｏｎ ビデオキャプチャの処理方法、システム及び装置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011234229A (ja) * 2010-04-28 2011-11-17 Olympus Imaging Corp 撮像装置
CN102917174A (zh) * 2011-08-04 2013-02-06 深圳光启高等理工研究院 应用于电子设备的视频合成方法和系统
US10681304B2 (en) 2012-06-08 2020-06-09 Apple, Inc. Capturing a panoramic image using a graphical user interface having a scan guidance indicator
JP2014096757A (ja) * 2012-11-12 2014-05-22 Sony Corp 画像処理装置および画像処理方法、並びにプログラム
CN103079040A (zh) * 2013-01-11 2013-05-01 北京友维科软件科技有限公司 图像与影像视频合成系统与合成方法
CN103248830A (zh) * 2013-04-10 2013-08-14 东南大学 面向移动智能终端增强现实的实时视频合并方法
CN105407254A (zh) * 2015-11-19 2016-03-16 广州玖的数码科技有限公司 一种实时视频与图像的合成方法、装置以及全球拍设备
CN106056532B (zh) * 2016-05-20 2020-04-07 深圳市奥拓电子股份有限公司 一种去除背景图像的方法和装置
CN107920213A (zh) * 2017-11-20 2018-04-17 深圳市堇茹互动娱乐有限公司 视频合成方法、终端和计算机可读存储介质
US10970599B2 (en) * 2018-11-15 2021-04-06 Adobe Inc. Learning copy space using regression and segmentation neural networks
CN110213485B (zh) * 2019-06-04 2021-01-08 维沃移动通信有限公司 一种图像处理方法及终端
CN111464761A (zh) * 2020-04-07 2020-07-28 北京字节跳动网络技术有限公司 视频的处理方法、装置、电子设备及计算机可读存储介质

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07162737A (ja) * 1993-12-07 1995-06-23 Nippon Hoso Kyokai <Nhk> 映像合成用前景被写体撮影装置
JPH08300219A (ja) 1995-03-08 1996-11-19 Amada Co Ltd 鋸 刃
JPH10240908A (ja) * 1997-02-27 1998-09-11 Hitachi Ltd 映像合成方法
JPH1127577A (ja) * 1997-06-30 1999-01-29 Hitachi Ltd 仮想視点画像システム
JP2000261774A (ja) * 1999-03-09 2000-09-22 Matsushita Electric Ind Co Ltd 人物画切り出し伝送方法
JP2007142726A (ja) 2005-11-17 2007-06-07 Nippon Hoso Kyokai <Nhk> クロマキー装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4417791A (en) * 1982-08-19 1983-11-29 Jonathan Erland Process for composite photography
JPH01127577A (ja) 1987-11-10 1989-05-19 Nec Corp 学習機能付エレベータ制御方式
GB8928058D0 (en) * 1989-12-12 1990-02-14 Crosfield Electronics Ltd Digital image generation
US5400081A (en) * 1994-02-15 1995-03-21 The Grass Valley Group, Inc. Chroma keyer with correction for background defects
EP0796541B1 (en) * 1995-06-16 1999-05-19 Princeton Video Image, Inc. System and method of real time insertions into video using adaptive occlusion with a synthetic reference image
US5781198A (en) * 1995-12-22 1998-07-14 Intel Corporation Method and apparatus for replacing a background portion of an image
US5940139A (en) * 1996-08-07 1999-08-17 Bell Communications Research, Inc. Background extraction in a video picture
GB2358098A (en) * 2000-01-06 2001-07-11 Sharp Kk Method of segmenting a pixelled image
US6753929B1 (en) * 2000-06-28 2004-06-22 Vls Com Ltd. Method and system for real time motion picture segmentation and superposition
US6912313B2 (en) * 2001-05-31 2005-06-28 Sharp Laboratories Of America, Inc. Image background replacement method
US7215827B2 (en) * 2002-03-15 2007-05-08 Hitachi Kokusai Electric Inc. Object detection method using an image-pickup device with easy detection masking region setting and object detection apparatus using the method
US7254268B2 (en) * 2002-04-11 2007-08-07 Arcsoft, Inc. Object extraction
US7024054B2 (en) * 2002-09-27 2006-04-04 Eastman Kodak Company Method and system for generating a foreground mask for a composite image
US7574070B2 (en) * 2003-09-30 2009-08-11 Canon Kabushiki Kaisha Correction of subject area detection information, and image combining apparatus and method using the correction
US7956929B2 (en) * 2005-10-31 2011-06-07 Broadcom Corporation Video background subtractor system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07162737A (ja) * 1993-12-07 1995-06-23 Nippon Hoso Kyokai <Nhk> 映像合成用前景被写体撮影装置
JPH08300219A (ja) 1995-03-08 1996-11-19 Amada Co Ltd 鋸 刃
JPH10240908A (ja) * 1997-02-27 1998-09-11 Hitachi Ltd 映像合成方法
JPH1127577A (ja) * 1997-06-30 1999-01-29 Hitachi Ltd 仮想視点画像システム
JP2000261774A (ja) * 1999-03-09 2000-09-22 Matsushita Electric Ind Co Ltd 人物画切り出し伝送方法
JP2007142726A (ja) 2005-11-17 2007-06-07 Nippon Hoso Kyokai <Nhk> クロマキー装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010278813A (ja) * 2009-05-29 2010-12-09 M Soft:Kk 映像合成方法、映像合成システム
JP2017538331A (ja) * 2014-10-28 2017-12-21 ゼットティーイー コーポレーションＺｔｅ Ｃｏｒｐｏｒａｔｉｏｎ ビデオキャプチャの処理方法、システム及び装置
US10289914B2 (en) 2014-10-28 2019-05-14 Zte Corporation Method, system, and device for processing video shooting
WO2016136462A1 (ja) * 2015-02-25 2016-09-01 愼一 駒井 カメラ撮影で取得した画像から被写体部分を切り抜く方法および装置

Also Published As

Publication number Publication date
JPWO2008126371A1 (ja) 2010-07-22
JP5313127B2 (ja) 2013-10-09
US8294824B2 (en) 2012-10-23
CN101543058A (zh) 2009-09-23
EP2134082A1 (en) 2009-12-16
US20100066910A1 (en) 2010-03-18

Similar Documents

Publication Publication Date Title
WO2008126371A1 (ja) 映像合成方法、映像合成システム
GB2430104A (en) Method and apparatus for providing a combined image
WO2007004207A3 (en) Photography-task-specific digital camera apparatus and methods useful in conjunction therewith
WO2006124237A3 (en) Dual path image sequence stabilization
EP2498498A3 (en) Quantum dot image sensor with dummy pixels used for intensity calculations
WO2009082591A3 (en) Guided photography based on image capturing device rendered user recommendations
TWI348120B (en) Method of synthesizing an image with multi-view images
EP2328018A4 (en) DIGITAL CAMERA AND ASSOCIATED METHOD
WO2007047660A3 (en) Apparatus, system and method for increasing quality of digital image capture
EP2018049A3 (en) Method of assembling a panoramic image, method of providing a virtual 3D projection of a panoramic image and camera therefor
WO2011065738A3 (en) Image processing apparatus and method
WO2009013907A1 (ja) 撮影装置
WO2010101434A3 (en) Apparatus and method of generating panoramic image and computer-readable recording medium storing program for executing the method
MY165337A (en) Banana codec
WO2008057285A3 (en) An apparatus for image capture with automatic and manual field of interest processing with a multi-resolution camera
WO2007064495A3 (en) Adjusting digital image exposure and tone scale
WO2012040696A3 (en) Zoom camera image blending technique
WO2006076180A3 (en) White balance correction in digital camera images
EP2153641A4 (en) DIGITAL KINO CAMERA SYSTEM FOR RECORDING, EDITING AND VISUALIZING PICTURES
WO2009020680A3 (en) Molecular imaging of living subjects using raman spectroscopy and labeled raman nanoparticles
ATE429781T1 (de) System zur aufnahme von digitalbildern mit portraitmodus
WO2006110584A3 (en) Stereoscopic wide field of view imaging system
EP1986153A3 (en) Method and system for determining objects poses from range images
TW200711458A (en) Compensating for improperly exposed areas in digital images
JP2007147972A5 (ja)

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880000469.8

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08720650

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 5154/KOLNP/2008

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 2008720650

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2009508894

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 12306003

Country of ref document: US