KR101968376B1 - 3차원 비디오에서의 비트스트림 추출 - Google Patents

3차원 비디오에서의 비트스트림 추출 Download PDF

Info

Publication number
KR101968376B1
KR101968376B1 KR1020147025853A KR20147025853A KR101968376B1 KR 101968376 B1 KR101968376 B1 KR 101968376B1 KR 1020147025853 A KR1020147025853 A KR 1020147025853A KR 20147025853 A KR20147025853 A KR 20147025853A KR 101968376 B1 KR101968376 B1 KR 101968376B1
Authority
KR
South Korea
Prior art keywords
view
nal unit
anchor
depth
target
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.)
Expired - Fee Related
Application number
KR1020147025853A
Other languages
English (en)
Korean (ko)
Other versions
KR20140131360A (ko
Inventor
잉 천
예-쿠이 왕
마르타 카르체비츠
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20140131360A publication Critical patent/KR20140131360A/ko
Application granted granted Critical
Publication of KR101968376B1 publication Critical patent/KR101968376B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG stream
    • 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
    • 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
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4343—Extraction or processing of packetized elementary streams [PES]
    • 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
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4347—Demultiplexing of several video streams
    • 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
    • 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
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8451—Structuring of content, e.g. decomposing content into time segments using Advanced Video Coding [AVC]
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020147025853A 2012-02-29 2013-02-27 3차원 비디오에서의 비트스트림 추출 Expired - Fee Related KR101968376B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261605136P 2012-02-29 2012-02-29
US61/605,136 2012-02-29
US13/777,785 US20130222537A1 (en) 2012-02-29 2013-02-26 Bitstream extraction in three-dimensional video
US13/777,785 2013-02-26
PCT/US2013/028050 WO2013130631A1 (en) 2012-02-29 2013-02-27 Bitstream extraction in three-dimensional video

Publications (2)

Publication Number Publication Date
KR20140131360A KR20140131360A (ko) 2014-11-12
KR101968376B1 true KR101968376B1 (ko) 2019-04-11

Family

ID=49002436

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147025853A Expired - Fee Related KR101968376B1 (ko) 2012-02-29 2013-02-27 3차원 비디오에서의 비트스트림 추출

Country Status (8)

Country Link
US (1) US20130222537A1 (enExample)
EP (1) EP2820854B1 (enExample)
JP (1) JP6138835B2 (enExample)
KR (1) KR101968376B1 (enExample)
CN (1) CN104303513B (enExample)
ES (1) ES2693683T3 (enExample)
HU (1) HUE040443T2 (enExample)
WO (1) WO2013130631A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE456461B (sv) 1987-02-06 1988-10-03 Asea Atom Ab Brenslepatron for kernreaktor
US10284858B2 (en) * 2013-10-15 2019-05-07 Qualcomm Incorporated Support of multi-mode extraction for multi-layer video codecs
US9930378B2 (en) * 2015-02-11 2018-03-27 Qualcomm Incorporated Signaling of operation points for carriage of HEVC extensions
US10769818B2 (en) 2017-04-09 2020-09-08 Intel Corporation Smart compression/decompression schemes for efficiency and superior results
CN109963176B (zh) * 2017-12-26 2021-12-07 中兴通讯股份有限公司 视频码流处理方法、装置、网络设备和可读存储介质
CN113065009B (zh) * 2021-04-21 2022-08-26 上海哔哩哔哩科技有限公司 视图加载方法及装置
CN117999773A (zh) * 2021-09-30 2024-05-07 株式会社电装 数据通信系统、中心装置、主机装置、更新数据配置程序以及更新数据获取程序

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110064146A1 (en) 2009-09-16 2011-03-17 Qualcomm Incorporated Media extractor tracks for file format track selection

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9131247B2 (en) * 2005-10-19 2015-09-08 Thomson Licensing Multi-view video coding using scalable video coding
BRPI0924045A2 (pt) * 2009-01-07 2017-07-11 Thomson Licensing Estimação de profundidade conjunta
WO2010126613A2 (en) * 2009-05-01 2010-11-04 Thomson Licensing Inter-layer dependency information for 3dv
US20110032331A1 (en) * 2009-08-07 2011-02-10 Xuemin Chen Method and system for 3d video format conversion
US10154276B2 (en) * 2011-11-30 2018-12-11 Qualcomm Incorporated Nested SEI messages for multiview video coding (MVC) compatible three-dimensional video coding (3DVC)
US20130202194A1 (en) * 2012-02-05 2013-08-08 Danillo Bracco Graziosi Method for generating high resolution depth images from low resolution depth images using edge information

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110064146A1 (en) 2009-09-16 2011-03-17 Qualcomm Incorporated Media extractor tracks for file format track selection

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
suzuki, T. et al, WD on MVC extensions for inclusion of depth maps(2012.01.05. 공개)

Also Published As

Publication number Publication date
JP2015513261A (ja) 2015-04-30
US20130222537A1 (en) 2013-08-29
WO2013130631A1 (en) 2013-09-06
KR20140131360A (ko) 2014-11-12
CN104303513B (zh) 2018-04-10
EP2820854A1 (en) 2015-01-07
CN104303513A (zh) 2015-01-21
HUE040443T2 (hu) 2019-03-28
JP6138835B2 (ja) 2017-05-31
ES2693683T3 (es) 2018-12-13
EP2820854B1 (en) 2018-08-08

Similar Documents

Publication Publication Date Title
KR101697886B1 (ko) 가설 참조 디코더 파라미터 신택스 구조
EP3058743B1 (en) Support of multi-mode extraction for multi-layer video codecs
KR102384092B1 (ko) 비디오 코딩에서 파티셔닝 방식들에 대한 가상 참조 디코더 파라미터들의 적합성을 테스트하기 위한 방법 및 디바이스
KR101776448B1 (ko) 비디오 코딩에 있어서의 비-네스팅된 ｓｅｉ 메시지들
TW201515440A (zh) 多層內容脈絡中之影像塊及波前處理
CN104137551B (zh) 用于三维视频译码的网络抽象层单元标头设计
KR101968376B1 (ko) 3차원 비디오에서의 비트스트림 추출
KR20150079732A (ko) 비디오 코딩에서의 타겟 출력 레이어
KR101968425B1 (ko) 비디오 코딩 확장본들의 캐리지를 위한 전송 스트림
HK1209550B (en) Hypothetical reference decoder parameter syntax structure

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20250406

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

H13 Ip right lapsed

Free format text: ST27 STATUS EVENT CODE: N-4-6-H10-H13-OTH-PC1903 (AS PROVIDED BY THE NATIONAL OFFICE); TERMINATION CATEGORY : DEFAULT_OF_REGISTRATION_FEE

Effective date: 20250406

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20250406