TWI578767B - 用於解碼及編碼視訊資料之方法、器件及電腦可讀儲存媒體 - Google Patents
用於解碼及編碼視訊資料之方法、器件及電腦可讀儲存媒體 Download PDFInfo
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- TWI578767B TWI578767B TW102135166A TW102135166A TWI578767B TW I578767 B TWI578767 B TW I578767B TW 102135166 A TW102135166 A TW 102135166A TW 102135166 A TW102135166 A TW 102135166A TW I578767 B TWI578767 B TW I578767B
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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
- H04N19/50—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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
-
- 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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261706510P | 2012-09-27 | 2012-09-27 | |
| US201261708442P | 2012-10-01 | 2012-10-01 | |
| US13/946,730 US9584825B2 (en) | 2012-09-27 | 2013-07-19 | Long-term reference picture signaling in video coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201427432A TW201427432A (zh) | 2014-07-01 |
| TWI578767B true TWI578767B (zh) | 2017-04-11 |
Family
ID=50338846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102135166A TWI578767B (zh) | 2012-09-27 | 2013-09-27 | 用於解碼及編碼視訊資料之方法、器件及電腦可讀儲存媒體 |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US9584825B2 (enExample) |
| EP (1) | EP2901696A1 (enExample) |
| JP (1) | JP6254170B2 (enExample) |
| KR (1) | KR101770901B1 (enExample) |
| CN (1) | CN104662920B (enExample) |
| AR (1) | AR093241A1 (enExample) |
| AU (1) | AU2013324013B2 (enExample) |
| BR (1) | BR112015006965A2 (enExample) |
| CA (1) | CA2884446C (enExample) |
| IL (1) | IL237653B (enExample) |
| MY (1) | MY172781A (enExample) |
| PH (1) | PH12015500536B1 (enExample) |
| RU (1) | RU2646327C2 (enExample) |
| SG (1) | SG11201501638PA (enExample) |
| TW (1) | TWI578767B (enExample) |
| UA (1) | UA115565C2 (enExample) |
| WO (1) | WO2014052123A1 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101790401B1 (ko) | 2011-08-25 | 2017-10-25 | 선 페이턴트 트러스트 | 주기적인 버퍼 기재를 사용하여 비디오를 부호화 및 복호하는 방법 및 장치 |
| KR101909308B1 (ko) * | 2011-09-07 | 2018-10-17 | 선 페이턴트 트러스트 | 화상 부호화 방법, 화상 복호화 방법, 화상 부호화 장치, 화상 복호화 장치, 및 화상 부호화 및 복호화 장치 |
| EP4135324A1 (en) | 2011-09-19 | 2023-02-15 | Sun Patent Trust | Image decoding program and image encoding program |
| MX2014003992A (es) | 2011-10-19 | 2014-05-07 | Panasonic Corp | Metodo de codificacion de imagenes, metodo de decodificacion de imagenes, aparato de codificacion de imagenes, aparato de decodificacion de imagenes y aparato de codificacion y decodificacion de imagenes. |
| US9210430B2 (en) * | 2012-01-19 | 2015-12-08 | Sharp Kabushiki Kaisha | Reference picture set signaling and restriction on an electronic device |
| US8867852B2 (en) | 2012-01-19 | 2014-10-21 | Sharp Kabushiki Kaisha | Decoding a picture based on a reference picture set on an electronic device |
| US10057569B2 (en) * | 2013-10-10 | 2018-08-21 | Sharp Kabushiki Kaisha | Alignment of picture order count |
| US10623755B2 (en) * | 2016-05-23 | 2020-04-14 | Qualcomm Incorporated | End of sequence and end of bitstream NAL units in separate file tracks |
| CN109089119B (zh) * | 2017-06-13 | 2021-08-13 | 浙江大学 | 一种运动矢量预测的方法及设备 |
| PT3831064T (pt) * | 2018-08-17 | 2024-05-10 | Huawei Tech Co Ltd | Gestão de imagens de referência em codificação de vídeo |
| EP3854099B1 (en) * | 2018-09-21 | 2025-08-27 | Sharp Kabushiki Kaisha | Systems and methods for signaling reference pictures in video coding |
| KR20250121143A (ko) | 2019-01-02 | 2025-08-11 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 화면간 예측을 사용하여 비디오 신호를 처리하기 위한 방법 및 장치 |
| EP4300962A3 (en) | 2019-05-30 | 2024-03-06 | Huawei Technologies Co., Ltd. | Reference picture management in layered video coding |
| CN112532569B (zh) * | 2019-09-19 | 2022-05-31 | 澜至电子科技（成都）有限公司 | 视频码流保护装置、方法以及存储介质 |
| WO2021100724A1 (en) * | 2019-11-21 | 2021-05-27 | Sharp Kabushiki Kaisha | Systems and methods for signaling reference picture lists 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 |
| JP7488358B2 (ja) * | 2020-03-31 | 2024-05-21 | ベイジン、ターチア、インターネット、インフォメーション、テクノロジー、カンパニー、リミテッド | ビデオ符号化における構文要素のシグナリングのための方法および装置 |
| CN114020486B (zh) * | 2021-10-08 | 2024-06-21 | 中国联合网络通信集团有限公司 | 一种数据生成方法、装置、设备及存储介质 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI355204B (en) * | 2006-11-17 | 2011-12-21 | Lg Electronics Inc | Method and apparatus for decoding/encoding a vide |
| TWI368443B (en) * | 2006-11-09 | 2012-07-11 | Lg Electronics Inc | Method and apparatus for decoding/encoding a video signal |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4543321B2 (ja) * | 1999-02-09 | 2010-09-15 | ソニー株式会社 | 再生装置及び方法 |
| KR100571687B1 (ko) * | 1999-02-09 | 2006-04-18 | 소니 가부시끼 가이샤 | 코딩 시스템 및 방법, 부호화 장치 및 방법, 복호화 장치및 방법, 기록 장치 및 방법, 및 재생 장치 및 방법 |
| KR100491530B1 (ko) * | 2002-05-03 | 2005-05-27 | 엘지전자 주식회사 | 모션 벡터 결정 방법 |
| ZA200805337B (en) * | 2006-01-09 | 2009-11-25 | Thomson Licensing | Method and apparatus for providing reduced resolution update mode for multiview video coding |
| JP4600574B2 (ja) | 2009-01-07 | 2010-12-15 | 日本電気株式会社 | 動画像復号装置、動画像復号方法、及びプログラム |
| WO2010086500A1 (en) | 2009-01-28 | 2010-08-05 | Nokia Corporation | Method and apparatus for video coding and decoding |
| US20120269275A1 (en) | 2010-10-20 | 2012-10-25 | Nokia Corporation | Method and device for video coding and decoding |
| US9525884B2 (en) * | 2010-11-02 | 2016-12-20 | Hfi Innovation Inc. | Method and apparatus of slice boundary filtering for high efficiency video coding |
| GB201103174D0 (en) * | 2011-02-24 | 2011-04-06 | Skype Ltd | Transmitting a video signal |
| US9122609B2 (en) * | 2011-03-07 | 2015-09-01 | Texas Instruments Incorporated | Caching method and system for video coding |
| PT3091744T (pt) | 2011-06-30 | 2017-08-31 | ERICSSON TELEFON AB L M (publ) | Sinalização de imagem de referência |
| KR102332492B1 (ko) * | 2011-11-11 | 2021-12-01 | 엘지전자 주식회사 | 영상 정보 전송 방법 및 장치와 이를 이용한 복호화 방법 및 장치 |
| US20130272398A1 (en) * | 2012-01-25 | 2013-10-17 | Sharp Laboratories Of America, Inc. | Long term picture signaling |
| US9319679B2 (en) * | 2012-06-07 | 2016-04-19 | Qualcomm Incorporated | Signaling data for long term reference pictures for video coding |
| JP6190397B2 (ja) * | 2012-07-01 | 2017-08-30 | シャープ株式会社 | パラメータセットにおいて長期参照ピクチャをシグナリングするためのデバイス |
| US9479776B2 (en) * | 2012-07-02 | 2016-10-25 | Qualcomm Incorporated | Signaling of long-term reference pictures for video coding |
-
2013
- 2013-07-19 US US13/946,730 patent/US9584825B2/en active Active
- 2013-09-18 RU RU2015115651A patent/RU2646327C2/ru active
- 2013-09-18 UA UAA201503967A patent/UA115565C2/uk unknown
- 2013-09-18 AU AU2013324013A patent/AU2013324013B2/en active Active
- 2013-09-18 EP EP13767241.6A patent/EP2901696A1/en not_active Ceased
- 2013-09-18 WO PCT/US2013/060416 patent/WO2014052123A1/en not_active Ceased
- 2013-09-18 SG SG11201501638PA patent/SG11201501638PA/en unknown
- 2013-09-18 JP JP2015534557A patent/JP6254170B2/ja active Active
- 2013-09-18 CA CA2884446A patent/CA2884446C/en active Active
- 2013-09-18 BR BR112015006965A patent/BR112015006965A2/pt not_active Application Discontinuation
- 2013-09-18 KR KR1020157010829A patent/KR101770901B1/ko active Active
- 2013-09-18 MY MYPI2015700940A patent/MY172781A/en unknown
- 2013-09-18 CN CN201380049864.6A patent/CN104662920B/zh active Active
- 2013-09-27 TW TW102135166A patent/TWI578767B/zh active
- 2013-09-27 AR ARP130103509A patent/AR093241A1/es active IP Right Grant
-
2015
- 2015-03-10 IL IL237653A patent/IL237653B/en active IP Right Grant
- 2015-03-12 PH PH12015500536A patent/PH12015500536B1/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI368443B (en) * | 2006-11-09 | 2012-07-11 | Lg Electronics Inc | Method and apparatus for decoding/encoding a video signal |
| TWI355204B (en) * | 2006-11-17 | 2011-12-21 | Lg Electronics Inc | Method and apparatus for decoding/encoding a vide |
Non-Patent Citations (2)
| Title |
|---|
| Adarsh K. Ramasubramonian, Ye-Kui Wang, Ying Chen, Chong Soon Lim, Sachin Deshpande, Hendry, "AHG13: Signalling of long-term reference pictures in the SPS," JCTVC-J0116, Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 10th Meeting: Stockholm, SE, 3 July 2012. * |
| Ye-Kui Wang, Adarsh K. Ramasubramonian, Ying Chen, "On reference picture set," JCTVC-I0342, Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 9th Meeting: Geneva, CH, 17 April 2012. * |
Also Published As
| Publication number | Publication date |
|---|---|
| PH12015500536B1 (en) | 2018-04-25 |
| BR112015006965A2 (pt) | 2017-07-04 |
| TW201427432A (zh) | 2014-07-01 |
| US20140086324A1 (en) | 2014-03-27 |
| JP6254170B2 (ja) | 2017-12-27 |
| IL237653A0 (en) | 2015-04-30 |
| UA115565C2 (uk) | 2017-11-27 |
| PH12015500536A1 (en) | 2015-05-04 |
| KR101770901B1 (ko) | 2017-08-23 |
| SG11201501638PA (en) | 2015-04-29 |
| CA2884446C (en) | 2020-03-10 |
| HK1206523A1 (en) | 2016-01-08 |
| IL237653B (en) | 2018-02-28 |
| EP2901696A1 (en) | 2015-08-05 |
| RU2015115651A (ru) | 2016-11-20 |
| WO2014052123A1 (en) | 2014-04-03 |
| CN104662920A (zh) | 2015-05-27 |
| CN104662920B (zh) | 2018-09-07 |
| AU2013324013A1 (en) | 2015-04-16 |
| JP2015530850A (ja) | 2015-10-15 |
| US9584825B2 (en) | 2017-02-28 |
| RU2646327C2 (ru) | 2018-03-02 |
| AR093241A1 (es) | 2015-05-27 |
| MY172781A (en) | 2019-12-12 |
| CA2884446A1 (en) | 2014-04-03 |
| AU2013324013B2 (en) | 2017-08-31 |
| KR20150060932A (ko) | 2015-06-03 |
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