NO20071308L - Reproduksjonsanordning for 3D-bilder - Google Patents

Reproduksjonsanordning for 3D-bilder

Info

Publication number
NO20071308L
NO20071308L NO20071308A NO20071308A NO20071308L NO 20071308 L NO20071308 L NO 20071308L NO 20071308 A NO20071308 A NO 20071308A NO 20071308 A NO20071308 A NO 20071308A NO 20071308 L NO20071308 L NO 20071308L
Authority
NO
Norway
Prior art keywords
pix
pixel
stereoscopic image
pixel value
pixels
Prior art date
Application number
NO20071308A
Other languages
English (en)
Other versions
NO340431B1 (no
Inventor
Kazunari Era
Original Assignee
Kazunari Era
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 Kazunari Era filed Critical Kazunari Era
Publication of NO20071308L publication Critical patent/NO20071308L/no
Publication of NO340431B1 publication Critical patent/NO340431B1/no

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/261—Image signal generators with monoscopic-to-stereoscopic image conversion

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Processing Or Creating Images (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Image Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Image Generation (AREA)

Abstract

Den foreliggende oppfinnelsen har til hensikt å generere et stereoskopisk bilde som virker naturlig når det er sett av en seer, uten reduksjon i bildets kvalitet. I et instrument for generering av et stereoskopisk bilde i henhold til den foreliggende oppfirmelsen er en pikselverdi (G) for hvert av pikslene (Pix) irmbefattende et originalbilde (IMGO) lagret i en RAM (23). En CPU (10) beregner en dybdeverdi (Z) for hver av pikslene (Pix) inkludert i originalbildet basert på en sammenlikning mellom pikselverdien (G) av et målpiksel (Pix) og en pikselverdi (G) av et nærliggende piksel som ligger i den samme linjen som målpikslet (Pix) for å generere et stereoskopisk bilde basert på de beregnede dybdeverdier (Z).
NO20071308A 2004-09-10 2007-03-09 Reproduksjonsanordning for 3D-bilder NO340431B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004264002A JP4523368B2 (ja) 2004-09-10 2004-09-10 立体視画像生成装置およびプログラム
PCT/JP2005/016408 WO2006028125A1 (ja) 2004-09-10 2005-09-07 立体視画像生成装置

Publications (2)

Publication Number Publication Date
NO20071308L true NO20071308L (no) 2007-03-09
NO340431B1 NO340431B1 (no) 2017-04-24

Family

ID=36036406

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20071308A NO340431B1 (no) 2004-09-10 2007-03-09 Reproduksjonsanordning for 3D-bilder

Country Status (9)

Country Link
US (1) US7945088B2 (no)
EP (1) EP1788824B1 (no)
JP (1) JP4523368B2 (no)
KR (1) KR101175554B1 (no)
CN (1) CN101015220B (no)
AU (1) AU2005280997B2 (no)
CA (1) CA2577744C (no)
NO (1) NO340431B1 (no)
WO (1) WO2006028125A1 (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4283785B2 (ja) * 2005-05-10 2009-06-24 株式会社マーキュリーシステム 立体視画像生成装置およびプログラム
JP4657331B2 (ja) * 2008-08-27 2011-03-23 富士フイルム株式会社 ３次元表示時における指示位置設定装置および方法並びにプログラム
WO2010075726A1 (zh) * 2008-12-30 2010-07-08 华为终端有限公司 立体全景视频流生成方法、设备及视频会议方法和设备
JP5327524B2 (ja) * 2009-02-27 2013-10-30 ソニー株式会社 画像処理装置、画像処理方法、およびプログラム
JP4915458B2 (ja) * 2009-04-03 2012-04-11 ソニー株式会社 情報処理装置、情報処理方法、及び、プログラム
US9021399B2 (en) 2009-06-24 2015-04-28 Lg Electronics Inc. Stereoscopic image reproduction device and method for providing 3D user interface
WO2011002515A1 (en) 2009-07-02 2011-01-06 Thomson Licensing Method and system for differential distortion correction for three-dimensional (3d) projection
EP2452506A4 (en) 2009-07-07 2014-01-22 Lg Electronics Inc METHOD FOR DISPLAYING A THREE-DIMENSIONAL USER INTERFACE
US20110032340A1 (en) * 2009-07-29 2011-02-10 William Gibbens Redmann Method for crosstalk correction for three-dimensional (3d) projection
CA2769992A1 (en) * 2009-08-12 2011-02-17 Thomson Licensing Method and system for crosstalk and distortion corrections for three-dimensional (3d) projection
US8538135B2 (en) * 2009-12-09 2013-09-17 Deluxe 3D Llc Pulling keys from color segmented images
JP5238767B2 (ja) * 2010-07-26 2013-07-17 株式会社東芝 視差画像生成方法及び装置
KR101638919B1 (ko) 2010-09-08 2016-07-12 엘지전자 주식회사 이동 단말기 및 이동 단말기의 제어방법
TWI478575B (zh) * 2011-06-22 2015-03-21 Realtek Semiconductor Corp 3d影像處理裝置
US8743180B2 (en) 2011-06-28 2014-06-03 Cyberlink Corp. Systems and methods for generating a depth map and converting two-dimensional data to stereoscopic data
CN102722862B (zh) * 2012-05-22 2014-08-20 山东大学 采用优化技术的单张图片半自动二维转三维方法和装置
KR102047228B1 (ko) * 2013-06-11 2019-12-02 엘지디스플레이 주식회사 렌티큘러 입체 디스플레이 장치 및 그 구동 방법
KR20150078274A (ko) * 2013-12-30 2015-07-08 삼성전자주식회사 영상 재생 장치, 영상 재생 방법, 및 컴퓨터 판독가능 기록매체
JP6609098B2 (ja) * 2014-10-30 2019-11-20 キヤノン株式会社 表示制御装置、表示制御方法、及びコンピュータプログラム
CN107124638B (zh) * 2017-05-18 2020-05-12 京东方科技集团股份有限公司 数据传输方法、装置及系统

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3524147B2 (ja) * 1994-04-28 2004-05-10 キヤノン株式会社 ３次元画像表示装置
JPH08287253A (ja) * 1995-04-11 1996-11-01 N T T Data Tsushin Kk 物体形状の推定方法および物体形状推定装置
JPH09161055A (ja) * 1995-12-04 1997-06-20 Hitachi Ltd ３次元物体認識方法
JP3231618B2 (ja) * 1996-04-23 2001-11-26 日本電気株式会社 ３次元画像符号化復号方式
JP3005474B2 (ja) * 1996-08-07 2000-01-31 三洋電機株式会社 ２次元映像を３次元映像に変換する装置および方法
WO1998004087A1 (fr) 1996-07-18 1998-01-29 Sanyo Electric Co., Ltd. Dispositif et procede pour convertir des signaux video bidimensionnels en signaux video tridimensionnels
JP2951291B2 (ja) * 1997-06-17 1999-09-20 三洋電機株式会社 ２次元映像を３次元映像に変換する装置および方法
JP2001118074A (ja) * 1999-10-20 2001-04-27 Matsushita Electric Ind Co Ltd ３次元画像作成方法、３次元画像作成装置及びプログラム記録媒体
KR100381817B1 (ko) * 1999-11-17 2003-04-26 한국과학기술원 제트버퍼를 이용한 입체영상 생성방법 및 기록매체
JP2001320731A (ja) * 1999-11-26 2001-11-16 Sanyo Electric Co Ltd ２次元映像を３次元映像に変換する装置及びその方法
JP2002123842A (ja) 2000-10-13 2002-04-26 Takumi:Kk 立体視画像生成装置および情報記憶媒体
JP4729812B2 (ja) * 2001-06-27 2011-07-20 ソニー株式会社 画像処理装置および方法、記録媒体、並びにプログラム
JP4061305B2 (ja) 2002-08-20 2008-03-19 一成 江良 立体視用画像を作成する方法および装置

Also Published As

Publication number Publication date
CN101015220B (zh) 2010-08-18
JP2006080982A (ja) 2006-03-23
EP1788824B1 (en) 2016-11-09
CA2577744C (en) 2013-01-08
EP1788824A1 (en) 2007-05-23
EP1788824A4 (en) 2013-03-06
US20070291110A1 (en) 2007-12-20
WO2006028125A1 (ja) 2006-03-16
JP4523368B2 (ja) 2010-08-11
AU2005280997A1 (en) 2006-03-16
CN101015220A (zh) 2007-08-08
AU2005280997B2 (en) 2009-11-12
NO340431B1 (no) 2017-04-24
CA2577744A1 (en) 2006-03-16
KR20070062511A (ko) 2007-06-15
KR101175554B1 (ko) 2012-08-21
US7945088B2 (en) 2011-05-17

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