JP5955391B2 - 参照ピクチャリストの取り扱い - Google Patents
参照ピクチャリストの取り扱い Download PDFInfo
- Publication number
- JP5955391B2 JP5955391B2 JP2014533244A JP2014533244A JP5955391B2 JP 5955391 B2 JP5955391 B2 JP 5955391B2 JP 2014533244 A JP2014533244 A JP 2014533244A JP 2014533244 A JP2014533244 A JP 2014533244A JP 5955391 B2 JP5955391 B2 JP 5955391B2
- Authority
- JP
- Japan
- Prior art keywords
- reference picture
- picture
- bit flag
- list
- decoder
- 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.)
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Classifications
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
-
- 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
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161540628P | 2011-09-29 | 2011-09-29 | |
| US61/540,628 | 2011-09-29 | ||
| PCT/SE2012/051030 WO2013048324A1 (en) | 2011-09-29 | 2012-09-27 | Reference picture list handling |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014531853A JP2014531853A (ja) | 2014-11-27 |
| JP2014531853A5 JP2014531853A5 (enExample) | 2016-04-07 |
| JP5955391B2 true JP5955391B2 (ja) | 2016-07-20 |
Family
ID=47178268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014533244A Active JP5955391B2 (ja) | 2011-09-29 | 2012-09-27 | 参照ピクチャリストの取り扱い |
Country Status (7)
| Country | Link |
|---|---|
| US (4) | US9807386B2 (enExample) |
| EP (1) | EP2761872A1 (enExample) |
| JP (1) | JP5955391B2 (enExample) |
| KR (1) | KR20140085456A (enExample) |
| CN (1) | CN103843340B (enExample) |
| WO (1) | WO2013048324A1 (enExample) |
| ZA (1) | ZA201402381B (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2011250886A1 (en) | 2010-05-10 | 2013-01-10 | Icontrol Networks, Inc | Control system user interface |
| EP2727342B1 (en) | 2011-06-30 | 2016-06-29 | Telefonaktiebolaget LM Ericsson (publ) | Reference picture signaling |
| PL2749027T3 (pl) | 2011-08-25 | 2020-10-19 | Sun Patent Trust | Sposoby i urządzenia do kodowania i dekodowania wideo z użyciem zaktualizowanego opisu bufora |
| EP2755387B1 (en) * | 2011-09-07 | 2017-02-15 | Sun Patent Trust | Image coding method and image coding apparatus |
| ES2936271T3 (es) | 2011-09-19 | 2023-03-15 | Sun Patent Trust | Procedimiento de codificación de imágenes |
| ES2987825T3 (es) | 2011-10-19 | 2024-11-18 | Sun Patent Trust | Procedimiento de codificación de imágenes, procedimiento de descodificación de imágenes, dispositivo de codificación de imágenes, dispositivo de descodificación de imágenes, y dispositivo de codificación y descodificación de imágenes |
| US9462287B2 (en) * | 2013-01-04 | 2016-10-04 | Dolby International Ab | Implicit signaling of scalability dimension identifier information in a parameter set |
| US20160191933A1 (en) * | 2013-07-10 | 2016-06-30 | Sharp Kabushiki Kaisha | Image decoding device and image coding device |
| CN106507106B (zh) * | 2016-11-08 | 2018-03-06 | 中国科学技术大学 | 基于参考片的视频帧间预测编码方法 |
| AU2018417653C1 (en) | 2018-04-05 | 2022-11-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Multi-stage sidelink control information |
| US10904545B2 (en) * | 2018-12-26 | 2021-01-26 | Tencent America LLC | Method for syntax controlled decoded picture buffer management |
| MY210356A (en) * | 2019-08-06 | 2025-09-13 | Op Solutions Llc | Implicit signaling of adaptive resolution management based on frame type |
| US12489913B2 (en) * | 2019-12-31 | 2025-12-02 | Koninklijke Kpn N.V. | Partial output of a decoded picture buffer in video coding |
| AR121125A1 (es) | 2020-02-29 | 2022-04-20 | Beijing Bytedance Network Tech Co Ltd | Interacción entre cabecera de imagen y cabecera de segmento de un flujo de bits de video |
| US20230188707A1 (en) * | 2020-05-22 | 2023-06-15 | Lg Electronics Inc. | Image coding method and device therefor |
| US12413791B2 (en) | 2020-12-28 | 2025-09-09 | Koninklijke Kpn N.V. | Prioritized decoding and output of parts of a picture in video coding |
| CN116848841A (zh) | 2020-12-28 | 2023-10-03 | 皇家Kpn公司 | 在视频编码中解码图片缓冲器的部分输出 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004350263A (ja) * | 2003-04-28 | 2004-12-09 | Canon Inc | 画像処理装置及び画像処理方法 |
| KR100510138B1 (ko) * | 2003-05-01 | 2005-08-26 | 삼성전자주식회사 | 참조 픽처 결정 방법, 그 움직임 보상 방법 및 그 장치 |
| US7577198B2 (en) * | 2003-09-07 | 2009-08-18 | Microsoft Corporation | Number of reference fields for an interlaced forward-predicted field |
| US7317839B2 (en) * | 2003-09-07 | 2008-01-08 | Microsoft Corporation | Chroma motion vector derivation for interlaced forward-predicted fields |
| JP4415186B2 (ja) * | 2004-05-17 | 2010-02-17 | カシオ計算機株式会社 | 動画像符号化装置、動画像復号化装置、コーデック装置、および、プログラム |
| JP4608953B2 (ja) * | 2004-06-07 | 2011-01-12 | ソニー株式会社 | データ記録装置、方法およびプログラム、データ再生装置、方法およびプログラム、ならびに、記録媒体 |
| US20060083298A1 (en) * | 2004-10-14 | 2006-04-20 | Nokia Corporation | Reference picture management in video coding |
| US20060233255A1 (en) * | 2005-04-13 | 2006-10-19 | Nokia Corporation | Fine granularity scalability (FGS) coding efficiency enhancements |
| US9049449B2 (en) | 2005-04-13 | 2015-06-02 | Nokia Corporation | Coding of frame number in scalable video coding |
| JP2009504001A (ja) * | 2005-07-25 | 2009-01-29 | トムソン ライセンシング | リファレンスビデオフレーム及びノンリファレンスビデオフレームの検出及び隠蔽の方法及び装置 |
| KR20070038396A (ko) * | 2005-10-05 | 2007-04-10 | 엘지전자 주식회사 | 영상 신호의 인코딩 및 디코딩 방법 |
| JP2009512306A (ja) * | 2005-10-11 | 2009-03-19 | ノキア コーポレイション | スケーラブルビデオコーディングのためのデコードされたピクチャーの効率的なバッファマネージメント |
| EP1806930A1 (en) * | 2006-01-10 | 2007-07-11 | Thomson Licensing | Method and apparatus for constructing reference picture lists for scalable video |
| EP1809042A1 (en) * | 2006-01-13 | 2007-07-18 | THOMSON Licensing | Method and apparatus for coding interlaced video data |
| CN101455082B (zh) * | 2006-03-30 | 2013-02-13 | Lg电子株式会社 | 用于解码/编码视频信号的方法和装置 |
| ES2619522T3 (es) * | 2006-03-30 | 2017-06-26 | Lg Electronics, Inc. | Un método y un aparato para descodificar/codificar una señal de video multivisión |
| JP2007336275A (ja) * | 2006-06-15 | 2007-12-27 | Toshiba Corp | 動画像再生装置 |
| JP5143829B2 (ja) | 2006-09-07 | 2013-02-13 | エルジー エレクトロニクス インコーポレイティド | スケーラブルビデオコーディングされたビットストリームのデコーディング方法及び装置 |
| US7653130B2 (en) * | 2006-12-27 | 2010-01-26 | General Instrument Corporation | Method and apparatus for bit rate reduction in video telephony |
| CN101682760B (zh) * | 2007-04-13 | 2013-08-21 | 诺基亚公司 | 视频编码器 |
| US8953685B2 (en) * | 2007-12-10 | 2015-02-10 | Qualcomm Incorporated | Resource-adaptive video interpolation or extrapolation with motion level analysis |
| WO2009130561A1 (en) * | 2008-04-21 | 2009-10-29 | Nokia Corporation | Method and device for video coding and decoding |
| EP2192780A1 (en) * | 2008-11-28 | 2010-06-02 | Thomson Licensing | Method for video decoding supported by Graphics Processing Unit |
| TWI387347B (zh) * | 2009-02-18 | 2013-02-21 | Novatek Microelectronics Corp | 圖像解碼器,參考圖資訊溝通介面以及參考圖控制方法 |
| WO2010126608A2 (en) * | 2009-05-01 | 2010-11-04 | Thomson Licensing | 3d video coding formats |
| US8885714B2 (en) * | 2010-01-14 | 2014-11-11 | Texas Instruments Incorporated | Method and system for intracoding in video encoding |
| US8665959B2 (en) * | 2010-04-12 | 2014-03-04 | Qualcomm Incorporated | Block and partition signaling techniques for video coding |
| US9357229B2 (en) * | 2010-07-28 | 2016-05-31 | Qualcomm Incorporated | Coding motion vectors in video coding |
| US10362327B2 (en) * | 2011-01-14 | 2019-07-23 | Sony Corporation | B-picture syntax change for generalized bi-prediction in high efficiency video coding (HEVC) |
| WO2012096806A1 (en) * | 2011-01-14 | 2012-07-19 | Vidyo, Inc. | High layer syntax for temporal scalability |
| US9008176B2 (en) * | 2011-01-22 | 2015-04-14 | Qualcomm Incorporated | Combined reference picture list construction for video coding |
| US20120230409A1 (en) * | 2011-03-07 | 2012-09-13 | Qualcomm Incorporated | Decoded picture buffer management |
| WO2014039778A2 (en) * | 2012-09-07 | 2014-03-13 | Vid Scale, Inc. | Reference picture lists modification |
-
2012
- 2012-09-27 EP EP12784758.0A patent/EP2761872A1/en not_active Ceased
- 2012-09-27 JP JP2014533244A patent/JP5955391B2/ja active Active
- 2012-09-27 WO PCT/SE2012/051030 patent/WO2013048324A1/en not_active Ceased
- 2012-09-27 KR KR1020147010549A patent/KR20140085456A/ko not_active Ceased
- 2012-09-27 CN CN201280048217.9A patent/CN103843340B/zh active Active
- 2012-09-27 US US13/704,227 patent/US9807386B2/en active Active
-
2014
- 2014-03-31 ZA ZA2014/02381A patent/ZA201402381B/en unknown
-
2017
- 2017-09-26 US US15/715,903 patent/US11196990B2/en active Active
-
2021
- 2021-11-30 US US17/537,710 patent/US11825081B2/en active Active
-
2023
- 2023-11-01 US US18/386,195 patent/US20240073412A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US11196990B2 (en) | 2021-12-07 |
| US9807386B2 (en) | 2017-10-31 |
| CN103843340A (zh) | 2014-06-04 |
| KR20140085456A (ko) | 2014-07-07 |
| US20240073412A1 (en) | 2024-02-29 |
| US20220094916A1 (en) | 2022-03-24 |
| EP2761872A1 (en) | 2014-08-06 |
| ZA201402381B (en) | 2015-11-25 |
| US20180020212A1 (en) | 2018-01-18 |
| JP2014531853A (ja) | 2014-11-27 |
| US20140072038A1 (en) | 2014-03-13 |
| CN103843340B (zh) | 2018-01-19 |
| US11825081B2 (en) | 2023-11-21 |
| WO2013048324A1 (en) | 2013-04-04 |
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