GB201021919D0 - Improvements to subtitles for three dimensional video transmission - Google Patents

Improvements to subtitles for three dimensional video transmission

Info

Publication number
GB201021919D0
GB201021919D0 GBGB1021919.4A GB201021919A GB201021919D0 GB 201021919 D0 GB201021919 D0 GB 201021919D0 GB 201021919 A GB201021919 A GB 201021919A GB 201021919 D0 GB201021919 D0 GB 201021919D0
Authority
GB
United Kingdom
Prior art keywords
eye view
section
symbol
encoded
map
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.)
Granted
Application number
GBGB1021919.4A
Other versions
GB2488746B (en
GB2488746A (en
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to GB1021919.4A priority Critical patent/GB2488746B/en
Publication of GB201021919D0 publication Critical patent/GB201021919D0/en
Priority to CN201180062524.8A priority patent/CN103270758B/en
Priority to EP11850047.9A priority patent/EP2656614A4/en
Priority to KR1020137013819A priority patent/KR101846857B1/en
Priority to PCT/KR2011/009829 priority patent/WO2012086990A2/en
Publication of GB2488746A publication Critical patent/GB2488746A/en
Application granted granted Critical
Publication of GB2488746B publication Critical patent/GB2488746B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4884—Data services, e.g. news ticker for displaying subtitles
    • 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
    • H04N13/161—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
    • H04N13/183—On-screen display [OSD] information, e.g. subtitles or menus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/816—Monomedia components thereof involving special video data, e.g 3D video
    • 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
    • H04N2013/0081—Depth or disparity estimation from stereoscopic image signals

Abstract

A stream of stereoscopic images is transmitted as an overlay to a stereoscopic broadcast, the overlay being transmitted for optional display at a receiver in combination with the stereoscopic broadcast. The stream of stereoscopic images is divided into a plurality of sections, each section having a first eye view component and a second eye view component. A map is determined that represents the first eye view component 34a, 34b of each said section and a comparative map 42 is derived for each section representing a comparison between the first and second eye view components for the respective section. The respective map for each section representing the first eye view components 34a, 34b is encoded using run length encoding to produce an encoded first eye view symbol 38 and the respective comparative map for each said section is encoded using run length encoding to produce an encoded comparison symbol 44. A composite symbol is assembled for each section comprising the respective encoded first eye view symbol 38 followed by a first ending symbol, followed by the respective encoded comparison symbol 44 and a second ending symbol, and the composite symbols are transmitted. Also disclosed is the use of a display offset descriptor.
GB1021919.4A 2010-12-23 2010-12-23 Improvements to subtitles for three dimensional video transmission Expired - Fee Related GB2488746B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1021919.4A GB2488746B (en) 2010-12-23 2010-12-23 Improvements to subtitles for three dimensional video transmission
CN201180062524.8A CN103270758B (en) 2010-12-23 2011-12-20 To the improvement of the captions sent for 3 D video
EP11850047.9A EP2656614A4 (en) 2010-12-23 2011-12-20 Improvements to subtitles for three dimensional video transmission
KR1020137013819A KR101846857B1 (en) 2010-12-23 2011-12-20 Improvements to Subtitles for Three Dimensional Video Transmission
PCT/KR2011/009829 WO2012086990A2 (en) 2010-12-23 2011-12-20 Improvements to subtitles for three dimensional video transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1021919.4A GB2488746B (en) 2010-12-23 2010-12-23 Improvements to subtitles for three dimensional video transmission

Publications (3)

Publication Number Publication Date
GB201021919D0 true GB201021919D0 (en) 2011-02-02
GB2488746A GB2488746A (en) 2012-09-12
GB2488746B GB2488746B (en) 2016-10-26

Family

ID=43598953

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1021919.4A Expired - Fee Related GB2488746B (en) 2010-12-23 2010-12-23 Improvements to subtitles for three dimensional video transmission

Country Status (5)

Country Link
EP (1) EP2656614A4 (en)
KR (1) KR101846857B1 (en)
CN (1) CN103270758B (en)
GB (1) GB2488746B (en)
WO (1) WO2012086990A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3020880A1 (en) 2016-04-14 2017-10-19 Lockheed Martin Corporation Selective interfacial mitigation of graphene defects

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101917616A (en) * 2004-02-27 2010-12-15 Td视觉有限公司 The method and system that is used for digital coding three-dimensional video image
KR20070011340A (en) * 2006-09-27 2007-01-24 티디비전 코포레이션 에스.에이. 데 씨.브이. Method and system for digital coding 3d stereoscopic video images
JP2010510558A (en) * 2006-10-11 2010-04-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Creating 3D graphics data
KR101842622B1 (en) * 2007-03-16 2018-03-27 톰슨 라이센싱 System and method for combining text with three-dimensional content
KR101396619B1 (en) * 2007-12-20 2014-05-16 삼성전자주식회사 System and method for generating and playing three dimensional image file including additional information on three dimensional image
KR101430474B1 (en) * 2008-02-19 2014-08-18 엘지전자 주식회사 Method and Apparatus for display of 3-D images
EP2293553B1 (en) * 2008-06-26 2013-09-11 Panasonic Corporation Recording medium, reproducing device, recording device, reproducing method, recording method, and program
US8335425B2 (en) * 2008-11-18 2012-12-18 Panasonic Corporation Playback apparatus, playback method, and program for performing stereoscopic playback
US9013551B2 (en) * 2008-12-01 2015-04-21 Imax Corporation Methods and systems for presenting three-dimensional motion pictures with content adaptive information
EP2356820B1 (en) * 2008-12-02 2017-07-19 LG Electronics Inc. 3d caption display method and 3d display apparatus for implementing the same
EP2211556A1 (en) * 2009-01-22 2010-07-28 Electronics and Telecommunications Research Institute Method for processing non-real time stereoscopic services in terrestrial digital multimedia broadcasting and apparatus for receiving terrestrial digital multimedia broadcasting
KR101305789B1 (en) * 2009-01-22 2013-09-06 서울시립대학교 산학협력단 Method for processing non-real time stereoscopic services in terrestrial digital multimedia broadcasting and apparatus for receiving terrestrial digital multimedia broadcasting
BRPI1005691B1 (en) * 2009-02-17 2021-03-09 Koninklijke Philips N.V. method of combining three-dimensional image data [3d] and auxiliary graphic data, information carrier comprising three-dimensional image data [3d] and auxiliary graphic data, 3d generation device to combine three-dimensional image data [3d] and auxiliary graphic data , 3D display device to combine three-dimensional image data [3d] and auxiliary graphic data
WO2010095410A1 (en) * 2009-02-20 2010-08-26 パナソニック株式会社 Recording medium, reproduction device, and integrated circuit
US8436918B2 (en) * 2009-02-27 2013-05-07 Deluxe Laboratories, Inc. Systems, apparatus and methods for subtitling for stereoscopic content
US20100302234A1 (en) * 2009-05-27 2010-12-02 Chunghwa Picture Tubes, Ltd. Method of establishing dof data of 3d image and system thereof

Also Published As

Publication number Publication date
GB2488746B (en) 2016-10-26
GB2488746A (en) 2012-09-12
EP2656614A2 (en) 2013-10-30
CN103270758A (en) 2013-08-28
WO2012086990A3 (en) 2012-11-29
EP2656614A4 (en) 2017-05-03
KR20140000257A (en) 2014-01-02
KR101846857B1 (en) 2018-04-09
CN103270758B (en) 2016-01-20
WO2012086990A2 (en) 2012-06-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20181223