PL405234A1 - Sposób generowania, nadawania oraz odbierania obrazów stereoskopowych oraz urzadzenia do generowania, nadawania oraz odbierania obrazów stereoskopowych - Google Patents

Sposób generowania, nadawania oraz odbierania obrazów stereoskopowych oraz urzadzenia do generowania, nadawania oraz odbierania obrazów stereoskopowych

Info

Publication number
PL405234A1
PL405234A1 PL405234A PL40523413A PL405234A1 PL 405234 A1 PL405234 A1 PL 405234A1 PL 405234 A PL405234 A PL 405234A PL 40523413 A PL40523413 A PL 40523413A PL 405234 A1 PL405234 A1 PL 405234A1
Authority
PL
Poland
Prior art keywords
image
pixels
generating
transmitting
stereoscopic images
Prior art date
Application number
PL405234A
Other languages
English (en)
Inventor
Paolo D'amato
Giovanni Ballocca
Fedor Bushlanov
Alexey Polyakov
Original Assignee
S.I. Sv El. Societa'italiana Per Lo Sviluppo Dell'elettronica S.P.A.
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 S.I. Sv El. Societa'italiana Per Lo Sviluppo Dell'elettronica S.P.A. filed Critical S.I. Sv El. Societa'italiana Per Lo Sviluppo Dell'elettronica S.P.A.
Publication of PL405234A1 publication Critical patent/PL405234A1/pl

Links

Classifications

    • 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
    • H04N13/156—Mixing image signals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/593—Depth or shape recovery from multiple images from stereo images
    • 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
    • H04N13/128—Adjusting depth or disparity
    • 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
    • H04N13/15—Processing image signals for colour aspects of image signals
    • 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
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • 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
    • H04N13/172—Processing image signals image signals comprising non-image signal components, e.g. headers or format information
    • H04N13/178—Metadata, e.g. disparity information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0077—Colour aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0081—Depth or disparity estimation from stereoscopic image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/003—Aspects relating to the "2D+depth" image format
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/005—Aspects relating to the "3D+depth" image format

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Library & Information Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

Wynalazek dotyczy sposobu generowania stereoskopowego strumienia wideo, zawierajacego obrazy zespolone (C), które zawieraja informacje o prawym obrazie i lewym obrazie (L), jak równiez co najmniej jedna mape glebi. Wedlug tego sposobu wybiera sie piksele z prawego obrazu oraz z lewego obrazu (L), a nastepnie wybrane piksele wprowadza sie do obrazu zespolonego (C) stereoskopowego strumienia wideo. Sposób ten przewiduje wprowadzenie wszystkich pikseli prawego obrazu i wszystkich pikseli lewego obrazu (L) do obrazu zespolonego (C), pozostawiajac jeden z wspomnianych dwóch obrazów bez zmian oraz dzielenie drugiego obrazu na obszary (R1, R2, R3) zawierajace wiele pikseli. Nastepnie w obszarze obrazu zespolonego, który nie jest zajety przez piksele obrazów prawego i lewego, wprowadza sie piksele map(y) glebi. Wynalazek dotyczy równiez sposobu rekonstrukcji prawego i lewego obrazu na podstawie obrazu zespolonego, a takze urzadzenia umozliwiajacego realizacje wspomnianych sposobów.
PL405234A 2012-09-06 2013-09-03 Sposób generowania, nadawania oraz odbierania obrazów stereoskopowych oraz urzadzenia do generowania, nadawania oraz odbierania obrazów stereoskopowych PL405234A1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2012138174/08A RU2012138174A (ru) 2012-09-06 2012-09-06 Способ компоновки формата цифрового стереоскопического видеопотока 3dz tile format
PCT/IB2013/051782 WO2014037822A1 (en) 2012-09-06 2013-03-06 Method for generating, transmitting and receiving stereoscopic images and relating devices

Publications (1)

Publication Number Publication Date
PL405234A1 true PL405234A1 (pl) 2014-03-17

Family

ID=48182965

Family Applications (1)

Application Number Title Priority Date Filing Date
PL405234A PL405234A1 (pl) 2012-09-06 2013-09-03 Sposób generowania, nadawania oraz odbierania obrazów stereoskopowych oraz urzadzenia do generowania, nadawania oraz odbierania obrazów stereoskopowych

Country Status (16)

Country Link
US (1) US9723290B2 (pl)
JP (1) JP2015534745A (pl)
KR (1) KR20150053774A (pl)
CN (1) CN104604222B (pl)
AT (1) AT513369A3 (pl)
CH (1) CH706886A2 (pl)
DE (1) DE102013217826A1 (pl)
ES (1) ES2446165B1 (pl)
FR (2) FR2995165B1 (pl)
GB (1) GB2507844B (pl)
IT (1) ITTO20130679A1 (pl)
NL (1) NL2011349C2 (pl)
PL (1) PL405234A1 (pl)
RU (1) RU2012138174A (pl)
TW (1) TWI511525B (pl)
WO (1) WO2014037822A1 (pl)

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US11277598B2 (en) * 2009-07-14 2022-03-15 Cable Television Laboratories, Inc. Systems and methods for network-based media processing
US9978341B2 (en) * 2014-12-23 2018-05-22 Mediatek Inc. Visual data processing method and visual data processing system which can perform a process operation according to a gazing point
WO2017008125A1 (en) 2015-07-15 2017-01-19 Blinxel Pty Ltd "system and method for image processing"
CN108140259B (zh) * 2015-08-18 2022-06-14 奇跃公司 虚拟和增强现实系统和方法
CN112868224B (zh) 2019-04-01 2023-08-29 谷歌有限责任公司 捕获和编辑动态深度图像的方法、装置和存储介质
US11127115B2 (en) 2019-12-13 2021-09-21 NextVPU (Shanghai) Co., Ltd. Determination of disparity

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AU2003235940A1 (en) * 2002-04-25 2003-11-10 Sharp Kabushiki Kaisha Image encodder, image decoder, record medium, and image recorder
WO2004093467A1 (ja) * 2003-04-17 2004-10-28 Sharp Kabushiki Kaisha ３次元画像作成装置、３次元画像再生装置、３次元画像処理装置、３次元画像処理プログラムおよびそのプログラムを記録した記録媒体
US8487982B2 (en) * 2007-06-07 2013-07-16 Reald Inc. Stereoplexing for film and video applications
EP3007440A1 (en) * 2007-12-20 2016-04-13 Koninklijke Philips N.V. Image encoding method for stereoscopic rendering
KR100950046B1 (ko) * 2008-04-10 2010-03-29 포항공과대학교 산학협력단 무안경식 3차원 입체 ｔｖ를 위한 고속 다시점 3차원 입체영상 합성 장치 및 방법
CN102017628B (zh) * 2008-04-25 2013-10-09 汤姆逊许可证公司 深度信号的编码
CN101668219B (zh) * 2008-09-02 2012-05-23 华为终端有限公司 3d视频通信方法、发送设备和系统
CN104768031B (zh) * 2009-01-26 2018-02-09 汤姆森特许公司 用于视频解码的装置
WO2011039990A1 (ja) * 2009-10-02 2011-04-07 パナソニック株式会社 立体視映像を再生することができる再生装置、集積回路、再生方法、プログラム
IT1397591B1 (it) * 2009-12-21 2013-01-16 Sisvel Technology Srl Metodo per la generazione, trasmissione e ricezione di immagini stereoscopiche e relativi dispositivi.
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IT1404059B1 (it) * 2011-02-14 2013-11-08 Sisvel Technology Srl Metodo per la generazione, trasmissione e ricezione di immagini stereoscopiche e relativi dispositivi.

Also Published As

Publication number Publication date
AT513369A2 (de) 2014-03-15
NL2011349C2 (en) 2014-05-08
NL2011349A (en) 2014-03-10
KR20150053774A (ko) 2015-05-18
ES2446165A2 (es) 2014-03-06
GB201314206D0 (en) 2013-09-25
FR3002104B1 (fr) 2017-06-16
RU2012138174A (ru) 2014-03-27
US9723290B2 (en) 2017-08-01
TW201415864A (zh) 2014-04-16
US20150215599A1 (en) 2015-07-30
CH706886A2 (it) 2014-03-14
GB2507844B (en) 2017-07-19
ES2446165R1 (es) 2014-07-11
TWI511525B (zh) 2015-12-01
ES2446165B1 (es) 2015-03-23
ITTO20130679A1 (it) 2014-03-07
FR2995165A1 (fr) 2014-03-07
JP2015534745A (ja) 2015-12-03
GB2507844A (en) 2014-05-14
FR2995165B1 (fr) 2017-12-29
CN104604222A (zh) 2015-05-06
AT513369A3 (de) 2018-08-15
FR3002104A1 (fr) 2014-08-15
CN104604222B (zh) 2017-03-29
DE102013217826A1 (de) 2014-03-06
WO2014037822A1 (en) 2014-03-13

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