JP6039657B2 - ３ｄコンテンツをリターゲティングするための方法およびデバイス - Google Patents

３ｄコンテンツをリターゲティングするための方法およびデバイス Download PDF

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JP6039657B2
JP6039657B2 JP2014513121A JP2014513121A JP6039657B2 JP 6039657 B2 JP6039657 B2 JP 6039657B2 JP 2014513121 A JP2014513121 A JP 2014513121A JP 2014513121 A JP2014513121 A JP 2014513121A JP 6039657 B2 JP6039657 B2 JP 6039657B2
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Prior art keywords
cropping window
map
view
saliency
window
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Japanese (ja)
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JP2014522596A (ja
JP2014522596A5 (enExample
Inventor
シャマレ クリステル
シャマレ クリステル
アーバン ファブリス
アーバン ファブリス
クワン ヒューン−トゥ タイ
クワン ヒューン−トゥ タイ
シュヴェ ジャン−クロード
シュヴェ ジャン−クロード
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Thomson Licensing SAS
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Thomson Licensing SAS
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    • 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

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  • 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)
  • Television Signal Processing For Recording (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • User Interface Of Digital Computer (AREA)
JP2014513121A 2011-05-31 2012-05-23 ３ｄコンテンツをリターゲティングするための方法およびデバイス Expired - Fee Related JP6039657B2 (ja)

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 (3)

Publication Number Publication Date
JP2014522596A JP2014522596A (ja) 2014-09-04
JP2014522596A5 JP2014522596A5 (enExample) 2016-07-07
JP6039657B2 true JP6039657B2 (ja) 2016-12-07

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Family Applications (1)

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JP2014513121A Expired - Fee Related JP6039657B2 (ja) 2011-05-31 2012-05-23 ３ｄコンテンツをリターゲティングするための方法およびデバイス

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)

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* Cited by examiner, † Cited by third party
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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
EP3306928A1 (en) * 2016-10-07 2018-04-11 Thomson Licensing Method and apparatus for encoding a video
KR102676837B1 (ko) * 2016-12-16 2024-06-21 삼성전자주식회사 디스플레이장치 및 그 제어방법
US20210398333A1 (en) * 2020-06-19 2021-12-23 Apple Inc. Smart Cropping of Images
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.

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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
EP1800495A4 (en) * 2004-10-06 2011-10-05 Thomson Licensing METHOD AND APPARATUS FOR PROVIDING IMAGE CROSSING FUNCTION
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
WO2008028334A1 (en) 2006-09-01 2008-03-13 Thomson Licensing Method and device for adaptive video presentation
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
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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
US20100259595A1 (en) * 2009-04-10 2010-10-14 Nokia Corporation Methods and Apparatuses for Efficient Streaming of Free View Point Video
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
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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

Also Published As

Publication number Publication date
EP2715660A1 (en) 2014-04-09
US9743062B2 (en) 2017-08-22
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
CN103582900A (zh) 2014-02-12

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