JP5992640B2 - ビデオコード化における参照ピクチャリストのためのビュー間予測の無効化 - Google Patents

ビデオコード化における参照ピクチャリストのためのビュー間予測の無効化 Download PDF

Info

Publication number
JP5992640B2
JP5992640B2 JP2015553849A JP2015553849A JP5992640B2 JP 5992640 B2 JP5992640 B2 JP 5992640B2 JP 2015553849 A JP2015553849 A JP 2015553849A JP 2015553849 A JP2015553849 A JP 2015553849A JP 5992640 B2 JP5992640 B2 JP 5992640B2
Authority
JP
Japan
Prior art keywords
reference picture
layer
view
current
view component
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
JP2015553849A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016508678A5 (enExample
JP2016508678A (ja
Inventor
チェン、イン
カン、ジェウォン
ジャン、リ
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.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2016508678A publication Critical patent/JP2016508678A/ja
Publication of JP2016508678A5 publication Critical patent/JP2016508678A5/ja
Application granted granted Critical
Publication of JP5992640B2 publication Critical patent/JP5992640B2/ja
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
    • H04N13/106—Processing image signals
    • H04N13/111—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation
    • 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
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • 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
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
JP2015553849A 2013-01-17 2014-01-17 ビデオコード化における参照ピクチャリストのためのビュー間予測の無効化 Expired - Fee Related JP5992640B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361753876P 2013-01-17 2013-01-17
US61/753,876 2013-01-17
US14/157,401 US9277200B2 (en) 2013-01-17 2014-01-16 Disabling inter-view prediction for reference picture list in video coding
US14/157,401 2014-01-16
PCT/US2014/012047 WO2014113669A1 (en) 2013-01-17 2014-01-17 Disabling inter-view prediction for reference picture list in video coding

Publications (3)

Publication Number Publication Date
JP2016508678A JP2016508678A (ja) 2016-03-22
JP2016508678A5 JP2016508678A5 (enExample) 2016-06-16
JP5992640B2 true JP5992640B2 (ja) 2016-09-14

Family

ID=51164825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015553849A Expired - Fee Related JP5992640B2 (ja) 2013-01-17 2014-01-17 ビデオコード化における参照ピクチャリストのためのビュー間予測の無効化

Country Status (6)

Country Link
US (1) US9277200B2 (enExample)
EP (1) EP2946557A1 (enExample)
JP (1) JP5992640B2 (enExample)
KR (1) KR101718642B1 (enExample)
CN (1) CN105075267A (enExample)
WO (1) WO2014113669A1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013109092A1 (ko) * 2012-01-18 2013-07-25 한국전자통신연구원 영상 부호화 및 복호화 방법 및 장치
KR20140121315A (ko) * 2013-04-04 2014-10-15 한국전자통신연구원 참조 픽처 리스트를 이용한 다 계층 기반의 영상 부호화/복호화 방법 및 그 장치
WO2014163418A1 (ko) 2013-04-04 2014-10-09 한국전자통신연구원 영상 부호화/복호화 방법 및 장치
WO2014166063A1 (en) * 2013-04-09 2014-10-16 Mediatek Inc. Default vector for disparity vector derivation for 3d video coding
US10075690B2 (en) * 2013-10-17 2018-09-11 Mediatek Inc. Method of motion information prediction and inheritance in multi-view and three-dimensional video coding
CN115086652B (zh) * 2015-06-05 2025-05-06 杜比实验室特许公司 图像编码和解码方法和图像解码设备
WO2016200984A1 (en) * 2015-06-08 2016-12-15 Vid Scale, Inc. Intra block copy mode for screen content coding
CN106358042B (zh) * 2015-07-17 2020-10-09 恩智浦美国有限公司 使用视频图像的帧间预测的并行解码器
EP3345396A4 (en) 2015-09-01 2019-03-27 Telefonaktiebolaget LM Ericsson (publ) SPATIAL IMPROVEMENT OF TRANSFORMER BLOCKS
US10742986B2 (en) * 2015-11-09 2020-08-11 Netflix, Inc. High dynamic range color conversion correction
CN109005412B (zh) * 2017-06-06 2022-06-07 北京三星通信技术研究有限公司 运动矢量获取的方法及设备
WO2020008329A1 (en) * 2018-07-01 2020-01-09 Beijing Bytedance Network Technology Co., Ltd. Spatial motion compression
WO2020084509A1 (en) 2018-10-23 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Harmonized local illumination compensation and modified inter coding tools
WO2020094074A1 (en) 2018-11-06 2020-05-14 Beijing Bytedance Network Technology Co., Ltd. Position-depending ordering of motion candidate list for geometric partitioning mode
IL317326A (en) 2018-12-07 2025-01-01 Interdigital Vc Holdings Inc Manage coding tool combinations and restrictions
CN118827977A (zh) * 2018-12-20 2024-10-22 瑞典爱立信有限公司 恢复点的规范指示
WO2020147747A1 (en) * 2019-01-15 2020-07-23 Beijing Bytedance Network Technology Co., Ltd. Weighted prediction in video coding
CN113316935B (zh) 2019-01-15 2026-03-20 北京字节跳动网络技术有限公司 使用局部照明补偿的运动候选列表
CN115314709B (zh) * 2019-05-30 2023-04-28 华为技术有限公司 编解码器、译码设备及对应的方法和介质
US11310492B2 (en) 2019-09-20 2022-04-19 Tencent America LLC Signaling of inter layer prediction in video bitstream
US11902584B2 (en) * 2019-12-19 2024-02-13 Tencent America LLC Signaling of picture header parameters
EP4128791A4 (en) * 2020-04-02 2023-07-19 Telefonaktiebolaget LM ERICSSON (PUBL) Decoding based on bi-directional picture condition
EP4494343A4 (en) * 2022-03-14 2026-04-01 Beijing Dajia Internet Information Tech Co Ltd INTERPRETATION IN A VIDEO ENCODING

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101641954B (zh) * 2007-03-23 2011-09-14 Lg电子株式会社 用于解码/编码视频信号的方法和装置
US8488677B2 (en) * 2007-04-25 2013-07-16 Lg Electronics Inc. Method and an apparatus for decoding/encoding a video signal
EP2721825A4 (en) * 2011-06-15 2014-12-24 Mediatek Inc METHOD AND DEVICE FOR MOTION AND DISPARITY VECTOR PREDICTION AND COMPENSATION IN 3D VIDEO CODING

Also Published As

Publication number Publication date
WO2014113669A1 (en) 2014-07-24
JP2016508678A (ja) 2016-03-22
KR101718642B1 (ko) 2017-03-21
US20140198181A1 (en) 2014-07-17
KR20150106944A (ko) 2015-09-22
EP2946557A1 (en) 2015-11-25
CN105075267A (zh) 2015-11-18
US9277200B2 (en) 2016-03-01

Similar Documents

Publication Publication Date Title
JP6193397B2 (ja) 視差ベクトル導出
US9277200B2 (en) Disabling inter-view prediction for reference picture list in video coding
JP6434012B2 (ja) ３ｄ−ｈｅｖｃのための簡素化された高度動き予測
JP6339116B2 (ja) マルチビュー又は３次元ビデオコード化におけるビュー間残差予測
JP6407961B2 (ja) ビデオコーディングにおける視差ベクトルリファインメント
US20140184740A1 (en) Parsing syntax elements in three-dimensional video coding
JP6370891B2 (ja) 深さブロックの視差に基づく高度な深さインターコーディング
JP2017510127A (ja) ３ｄビデオコード化のためのブロックベースの高度残差予測
JP2016536817A (ja) ３ｄビデオコーディング用の結合双予測マージング候補
US9516332B2 (en) Disparity vector derivation in three-dimensional video coding

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150930

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160418

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160418

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20160418

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160711

TRDD Decision of grant or rejection written
A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20160712

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20160719

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160817

R150 Certificate of patent or registration of utility model

Ref document number: 5992640

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees