CN103582900A - 用于对3d内容进行重定目标的方法和设备 - Google Patents

用于对3d内容进行重定目标的方法和设备 Download PDF

Info

Publication number
CN103582900A
CN103582900A CN201280026599.5A CN201280026599A CN103582900A CN 103582900 A CN103582900 A CN 103582900A CN 201280026599 A CN201280026599 A CN 201280026599A CN 103582900 A CN103582900 A CN 103582900A
Authority
CN
China
Prior art keywords
window
view
cutting window
area
prohibited area
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201280026599.5A
Other languages
English (en)
Chinese (zh)
Inventor
克里斯特尔·沙马雷
法布里斯·尤本
泰全·阮氏
让-克洛德·舍韦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of CN103582900A publication Critical patent/CN103582900A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/04—Context-preserving transformations, e.g. by using an importance map
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/122—Improving the 3D impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/139—Format conversion, e.g. of frame-rate or size
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20112—Image segmentation details
    • G06T2207/20132—Image cropping

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Television Signal Processing For Recording (AREA)
  • User Interface Of Digital Computer (AREA)
CN201280026599.5A 2011-05-31 2012-05-23 用于对3d内容进行重定目标的方法和设备 Pending CN103582900A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11305661.8 2011-05-31
EP11305661A EP2530642A1 (en) 2011-05-31 2011-05-31 Method of cropping a 3D content
PCT/EP2012/059535 WO2012163743A1 (en) 2011-05-31 2012-05-23 Method and device for retargeting a 3d content

Publications (1)

Publication Number Publication Date
CN103582900A true CN103582900A (zh) 2014-02-12

Family

ID=44558272

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280026599.5A Pending CN103582900A (zh) 2011-05-31 2012-05-23 用于对3d内容进行重定目标的方法和设备

Country Status (7)

Country Link
US (1) US9743062B2 (enExample)
EP (2) EP2530642A1 (enExample)
JP (1) JP6039657B2 (enExample)
KR (1) KR20140038436A (enExample)
CN (1) CN103582900A (enExample)
TW (1) TWI553590B (enExample)
WO (1) WO2012163743A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108205431A (zh) * 2016-12-16 2018-06-26 三星电子株式会社 显示设备及其控制方法
CN110024397A (zh) * 2016-10-07 2019-07-16 交互数字Vc控股公司 用于编码视频的方法和装置
CN113822898A (zh) * 2020-06-19 2021-12-21 苹果公司 图像的智能裁剪

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2894852A1 (en) * 2014-01-14 2015-07-15 Alcatel Lucent Process for increasing the quality of experience for users that watch on their terminals a high definition video stream
US9626584B2 (en) * 2014-10-09 2017-04-18 Adobe Systems Incorporated Image cropping suggestion using multiple saliency maps
US9805445B2 (en) * 2014-10-27 2017-10-31 Adobe Systems Incorporated Image zooming
US20180213216A1 (en) * 2015-06-16 2018-07-26 Lg Electronics Inc. Media data transmission device, media data reception device, media data transmission method, and media data rececption method
EP3223524A1 (en) 2016-03-22 2017-09-27 Thomson Licensing Method, apparatus and stream of formatting an immersive video for legacy and immersive rendering devices
US12394061B2 (en) * 2023-03-31 2025-08-19 King Fahd University Of Petroleum And Minerals Object-aware adaptive image retargeting method
FR3155610A1 (fr) * 2023-11-21 2025-05-23 Stellantis Auto Sas Procédé et dispositif de génération d’images pour véhicule comprenant un système de vision stéréoscopique.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101040536A (zh) * 2004-10-06 2007-09-19 汤姆逊许可公司 提供图片裁切功能的方法和设备
CN101535941A (zh) * 2006-09-01 2009-09-16 汤姆逊许可公司 自适应视频呈现的方法和装置
US20100259595A1 (en) * 2009-04-10 2010-10-14 Nokia Corporation Methods and Apparatuses for Efficient Streaming of Free View Point Video

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632529A1 (de) 1986-09-25 1988-04-07 Basf Ag Verfahren zur herstellung von aldehyden und/oder ketonen durch umsetzung von epoxiden
JPH0563978A (ja) 1991-08-30 1993-03-12 Toshiba Corp 画像読取装置
GB2372659A (en) 2001-02-23 2002-08-28 Sharp Kk A method of rectifying a stereoscopic image
JP2005072674A (ja) * 2003-08-27 2005-03-17 Sharp Corp 三次元画像生成装置および三次元画像生成システム
EP1544792A1 (en) * 2003-12-18 2005-06-22 Thomson Licensing S.A. Device and method for creating a saliency map of an image
EP1889171A4 (en) * 2005-04-07 2012-11-28 Visionsense Ltd METHOD FOR RECONSTRUCTING A THREE-DIMENSIONAL SURFACE OF AN OBJECT
TW200719281A (en) * 2005-07-28 2007-05-16 Thomson Licensing Method and device for generating a sequence of images of reduced size
EP1764736A1 (en) 2005-09-19 2007-03-21 Thomson Licensing Method and device for image cropping
JP4249187B2 (ja) * 2006-01-13 2009-04-02 エヌ・ティ・ティ・コムウェア株式会社 立体映像処理装置並びにそのプログラム
TW200733741A (en) * 2006-02-20 2007-09-01 Inventec Appliances Corp Method for converting image screen specification for handheld multimedia playing device
FR2912237A1 (fr) 2007-02-07 2008-08-08 Thomson Licensing Sas Procede de traitement d'image
WO2009097552A1 (en) * 2008-02-01 2009-08-06 Omnivision Cdm Optics, Inc. Image data fusion systems and methods
TW200937344A (en) 2008-02-20 2009-09-01 Ind Tech Res Inst Parallel processing method for synthesizing an image with multi-view images
JP2009212929A (ja) * 2008-03-05 2009-09-17 Fujifilm Corp 画像トリミング範囲の評価方法、装置およびプログラム
US9240056B2 (en) 2008-04-02 2016-01-19 Microsoft Technology Licensing, Llc Video retargeting
FR2929797A1 (fr) 2008-04-03 2009-10-09 Thomson Licensing Sas Procede et dispositif de codage d'une sequence d'images
JP2011039801A (ja) * 2009-08-12 2011-02-24 Hitachi Ltd 画像処理装置および画像処理方法
US8711204B2 (en) * 2009-11-11 2014-04-29 Disney Enterprises, Inc. Stereoscopic editing for video production, post-production and display adaptation
US9142026B2 (en) * 2010-02-26 2015-09-22 Thomson Licensing Confidence map, method for generating the same and method for refining a disparity map
US9591281B2 (en) * 2010-12-22 2017-03-07 Thomson Licensing Apparatus and method for determining a disparity estimate
FR2968108A1 (fr) 2011-06-20 2012-06-01 Thomson Licensing Procede de reduction de la taille d’une image stereoscopique
AU2013305770A1 (en) * 2012-08-21 2015-02-26 Pelican Imaging Corporation Systems and methods for parallax detection and correction in images captured using array cameras

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101040536A (zh) * 2004-10-06 2007-09-19 汤姆逊许可公司 提供图片裁切功能的方法和设备
CN101535941A (zh) * 2006-09-01 2009-09-16 汤姆逊许可公司 自适应视频呈现的方法和装置
US20100259595A1 (en) * 2009-04-10 2010-10-14 Nokia Corporation Methods and Apparatuses for Efficient Streaming of Free View Point Video

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
K UTSUGI ET AL.: "seam carving for stereo images", 《3DTV-CONFERENCE: THE TRUE VISION-CAPTURE》 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110024397A (zh) * 2016-10-07 2019-07-16 交互数字Vc控股公司 用于编码视频的方法和装置
CN108205431A (zh) * 2016-12-16 2018-06-26 三星电子株式会社 显示设备及其控制方法
CN108205431B (zh) * 2016-12-16 2021-06-25 三星电子株式会社 显示设备及其控制方法
US11094105B2 (en) 2016-12-16 2021-08-17 Samsung Electronics Co., Ltd. Display apparatus and control method thereof
CN113822898A (zh) * 2020-06-19 2021-12-21 苹果公司 图像的智能裁剪

Also Published As

Publication number Publication date
EP2715660A1 (en) 2014-04-09
US9743062B2 (en) 2017-08-22
JP6039657B2 (ja) 2016-12-07
WO2012163743A1 (en) 2012-12-06
JP2014522596A (ja) 2014-09-04
US20140232821A1 (en) 2014-08-21
TW201248545A (en) 2012-12-01
TWI553590B (zh) 2016-10-11
EP2530642A1 (en) 2012-12-05
KR20140038436A (ko) 2014-03-28

Similar Documents

Publication Publication Date Title
CN103582900A (zh) 用于对3d内容进行重定目标的方法和设备
EP2481023B1 (en) 2d to 3d video conversion
US11017586B2 (en) 3D motion effect from a 2D image
US9030469B2 (en) Method for generating depth maps from monocular images and systems using the same
US8861836B2 (en) Methods and systems for 2D to 3D conversion from a portrait image
EP2074586B1 (en) Image enhancement
EP2214137B1 (en) A method and apparatus for frame interpolation
KR101584115B1 (ko) 시각적 관심맵 생성 장치 및 방법
KR20180132946A (ko) 멀티-뷰 장면 분할 및 전파
US20140072232A1 (en) Super-resolution method and apparatus for video image
JP2014522596A5 (enExample)
CN105075264A (zh) 用精确的运动信息增强运动图片
US9171357B2 (en) Method, apparatus and computer-readable recording medium for refocusing photographed image
KR20160078215A (ko) 이미지 처리 방법 및 장치
US10089954B2 (en) Method for combined transformation of the scale and aspect ratio of a picture
US10650488B2 (en) Apparatus, method, and computer program code for producing composite image
US20150030233A1 (en) System and Method for Determining a Depth Map Sequence for a Two-Dimensional Video Sequence
CN105376553A (zh) 一种三维视频重定位方法
EP3096291B1 (en) Method and device for bounding an object in a video
US20070008342A1 (en) Segmentation refinement
Schaub-Meyer Video Frame Interpolation and Editing with Implicit Motion Estimation

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
AD01 Patent right deemed abandoned

Effective date of abandoning: 20171222

AD01 Patent right deemed abandoned