SG11201402109PA - Coding picture order count values identifying long-term reference frames - Google Patents
Coding picture order count values identifying long-term reference framesInfo
- Publication number
- SG11201402109PA SG11201402109PA SG11201402109PA SG11201402109PA SG11201402109PA SG 11201402109P A SG11201402109P A SG 11201402109PA SG 11201402109P A SG11201402109P A SG 11201402109PA SG 11201402109P A SG11201402109P A SG 11201402109PA SG 11201402109P A SG11201402109P A SG 11201402109PA
- Authority
- SG
- Singapore
- Prior art keywords
- count values
- reference frames
- term reference
- order count
- picture order
- Prior art date
Links
- 230000007774 longterm Effects 0.000 title 1
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
-
- 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
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
-
- 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
- H04N19/50—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
- H04N19/70—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)
- Compression Of Band Width Or Redundancy In Fax (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Image Processing (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161566359P | 2011-12-02 | 2011-12-02 | |
| US201261589295P | 2012-01-20 | 2012-01-20 | |
| US201261624933P | 2012-04-16 | 2012-04-16 | |
| US13/689,559 US9648321B2 (en) | 2011-12-02 | 2012-11-29 | Coding picture order count values identifying long-term reference frames |
| PCT/US2012/067362 WO2013082471A1 (en) | 2011-12-02 | 2012-11-30 | Coding picture order count values identifying long-term reference frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201402109PA true SG11201402109PA (en) | 2014-09-26 |
Family
ID=48523989
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201402109PA SG11201402109PA (en) | 2011-12-02 | 2012-11-30 | Coding picture order count values identifying long-term reference frames |
| SG11201402107WA SG11201402107WA (en) | 2011-12-02 | 2012-11-30 | Coding least signficant bits of picture order count values identifying long-term reference pictures |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201402107WA SG11201402107WA (en) | 2011-12-02 | 2012-11-30 | Coding least signficant bits of picture order count values identifying long-term reference pictures |
Country Status (20)
| Country | Link |
|---|---|
| US (2) | US9432665B2 (enExample) |
| EP (2) | EP2786571B1 (enExample) |
| JP (4) | JP5866458B2 (enExample) |
| KR (2) | KR101632815B1 (enExample) |
| CN (2) | CN104025596A (enExample) |
| AU (2) | AU2012345720C1 (enExample) |
| BR (2) | BR112014013373B1 (enExample) |
| CA (2) | CA2856548C (enExample) |
| DK (1) | DK2786569T3 (enExample) |
| ES (1) | ES2715980T3 (enExample) |
| HU (1) | HUE042033T2 (enExample) |
| IL (2) | IL232590B (enExample) |
| IN (2) | IN2014CN03837A (enExample) |
| MY (1) | MY170982A (enExample) |
| PH (2) | PH12014501075B1 (enExample) |
| RU (2) | RU2573204C1 (enExample) |
| SG (2) | SG11201402109PA (enExample) |
| SI (1) | SI2786569T1 (enExample) |
| WO (2) | WO2013082471A1 (enExample) |
| ZA (1) | ZA201404863B (enExample) |
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| JP6008334B2 (ja) | 2011-08-25 | 2016-10-19 | サン パテント トラスト | 復号装置及び復号方法 |
| MX2013008692A (es) | 2011-09-07 | 2013-08-21 | 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. |
| PL2760205T3 (pl) | 2011-09-19 | 2021-05-17 | Sun Patent Trust | Sposób dekodowania obrazów, urządzenie do dekodowania obrazów |
| PL3742735T3 (pl) | 2011-10-19 | 2022-11-14 | Sun Patent Trust | Sposób kodowania obrazów, sposób dekodowania obrazów, urządzenie do kodowania obrazów, urządzenie do dekodowania obrazów, i urządzenie do kodowania i dekodowania obrazów |
| US9432665B2 (en) * | 2011-12-02 | 2016-08-30 | Qualcomm Incorporated | Coding least significant bits of picture order count values identifying long-term reference pictures |
| US20130272398A1 (en) * | 2012-01-25 | 2013-10-17 | Sharp Laboratories Of America, Inc. | Long term picture signaling |
| US20130188709A1 (en) | 2012-01-25 | 2013-07-25 | Sachin G. Deshpande | Video decoder for tiles with absolute signaling |
| CN107835428B (zh) | 2012-03-02 | 2021-09-24 | 太阳专利托管公司 | 图像编码方法、图像解码方法、图像编码装置、图像解码装置及图像编码解码装置 |
| EP2839659A1 (en) | 2012-04-16 | 2015-02-25 | Telefonaktiebolaget LM Ericsson (PUBL) | Encoder, decoder and methods thereof for video encoding and decoding |
| US9332309B2 (en) | 2012-06-08 | 2016-05-03 | Apple Inc. | Sync frame recovery in real time video transmission system |
| US9332255B2 (en) * | 2012-06-28 | 2016-05-03 | Qualcomm Incorporated | Signaling long-term reference pictures for video coding |
| US20140079138A1 (en) * | 2012-09-14 | 2014-03-20 | Sony Corporation | Simplifiication of pic_order_cnt_lsb calculation in hm8 |
| US9491487B2 (en) | 2012-09-25 | 2016-11-08 | Apple Inc. | Error resilient management of picture order count in predictive coding systems |
| US9264737B2 (en) | 2012-10-01 | 2016-02-16 | Apple Inc. | Error resilient transmission of random access frames and global coding parameters |
| CN104919803B (zh) | 2013-01-15 | 2017-09-12 | 华为技术有限公司 | 一种用于解码视频比特流的方法 |
| PL3119089T3 (pl) * | 2013-01-16 | 2018-11-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Dekoder i koder do kodowania sekwencji wideo |
| US9590952B2 (en) | 2014-09-05 | 2017-03-07 | Microsoft Technology Licensing, Llc | Lossy data stream decoder |
| KR101610725B1 (ko) * | 2014-09-23 | 2016-04-08 | 삼성전자주식회사 | 참조 빈도에 따라 참조 영상 데이터를 제어하는 비디오 부복호화 방법 및 장치 |
| WO2016080850A1 (en) * | 2014-11-21 | 2016-05-26 | Nicolai Vladimirovich Bovin | Multivalent ligand-lipid constructs |
| KR102302674B1 (ko) * | 2015-05-13 | 2021-09-16 | 삼성전자주식회사 | 영상신호 제공장치 및 영상신호 제공방법 |
| US10313685B2 (en) | 2015-09-08 | 2019-06-04 | Microsoft Technology Licensing, Llc | Video coding |
| US10595025B2 (en) | 2015-09-08 | 2020-03-17 | Microsoft Technology Licensing, Llc | Video coding |
| US10097836B2 (en) * | 2015-09-28 | 2018-10-09 | Samsung Electronics Co., Ltd. | Method and device to mark a reference picture for video coding |
| WO2019124191A1 (ja) * | 2017-12-18 | 2019-06-27 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法及び復号方法 |
| EP3804320B1 (en) * | 2018-06-26 | 2025-06-25 | Huawei Technologies Co., Ltd. | High-level syntax designs for point cloud coding |
| CN112970265B (zh) * | 2018-07-01 | 2024-11-08 | 夏普株式会社 | 发送信号通知用于对视频图片进行解码的图片计数信息的设备和方法 |
| EP3818700A1 (en) * | 2018-07-17 | 2021-05-12 | Huawei Technologies Co., Ltd. | Prediction type signaling and temporal order signaling in point cloud coding (pcc) |
| WO2020112488A1 (en) * | 2018-11-30 | 2020-06-04 | Futurewei Technologies, Inc. | Signaling of reference picture lists in video coding |
| US11375184B2 (en) * | 2018-12-10 | 2022-06-28 | Sharp Kabushiki Kaisha | Systems and methods for signaling reference pictures in video coding |
| KR102669450B1 (ko) * | 2018-12-11 | 2024-05-28 | 에스케이하이닉스 주식회사 | 저장 장치 및 그 동작 방법 |
| BR112021013071B1 (pt) | 2019-01-02 | 2022-05-10 | Lg Electronics Inc | Métodos e aparelho para decodificar e codificar um sinal de vídeo por um dispositivo e meio legível por computador não transitório |
| CN113924783A (zh) | 2019-06-03 | 2022-01-11 | 北京字节跳动网络技术有限公司 | 用于视频编解码的组合式帧内和帧内块复制预测 |
| US11184607B2 (en) * | 2019-06-13 | 2021-11-23 | Qualcomm Incorporated | Same picture order count (POC) numbering for scalability support |
| WO2021029987A1 (en) * | 2019-08-09 | 2021-02-18 | Futurewei Technologies, Inc. | External decoding refresh (edr) in video coding |
| EP4018670A4 (en) * | 2019-08-22 | 2023-08-16 | Sharp Kabushiki Kaisha | SYSTEMS AND METHODS OF SIGNALING IMAGE INFORMATION IN VIDEO CODING |
| EP4022907A4 (en) * | 2019-09-24 | 2022-11-30 | Huawei Technologies Co., Ltd. | ENCODER, DECODER WITH IMAGE ORDER COUNTER BYPASS |
| KR20220058960A (ko) | 2019-09-24 | 2022-05-10 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 다중 레이어 비디오 비트스트림의 액세스 유닛 내 혼합 irap 및 비-irap 픽처 지원 |
| WO2021122070A1 (en) * | 2019-12-19 | 2021-06-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Picture header prediction |
| WO2021235895A1 (ko) * | 2020-05-22 | 2021-11-25 | 엘지전자 주식회사 | 영상 코딩 방법 및 그 장치 |
| US12444088B2 (en) * | 2020-10-07 | 2025-10-14 | Qualcomm Incorporated | Angular mode and in-tree quantization in geometry point cloud compression |
| US20230156218A1 (en) * | 2021-11-18 | 2023-05-18 | Tencent America LLC | Derived motion vector with single reference signaling |
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| KR100491530B1 (ko) | 2002-05-03 | 2005-05-27 | 엘지전자 주식회사 | 모션 벡터 결정 방법 |
| CA2500301C (en) | 2002-10-01 | 2013-05-14 | Thomson Licensing S.A. | Implicit weighting of reference pictures in a video decoder |
| CN101208954B (zh) | 2004-03-08 | 2010-09-08 | Nxp股份有限公司 | 具有可变压缩比和用于存储及检索参考帧数据的缓冲器的视频解码器以及视频解码方法 |
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| CN101617538A (zh) * | 2007-01-08 | 2009-12-30 | 诺基亚公司 | 用于视频编码中扩展空间可分级性的改进层间预测 |
| JP5023739B2 (ja) | 2007-02-28 | 2012-09-12 | ソニー株式会社 | 画像情報符号化装置及び符号化方法 |
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| US9432665B2 (en) * | 2011-12-02 | 2016-08-30 | Qualcomm Incorporated | Coding least significant bits of picture order count values identifying long-term reference pictures |
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2012
- 2012-11-29 US US13/689,547 patent/US9432665B2/en active Active
- 2012-11-29 US US13/689,559 patent/US9648321B2/en active Active
- 2012-11-30 JP JP2014544936A patent/JP5866458B2/ja active Active
- 2012-11-30 WO PCT/US2012/067362 patent/WO2013082471A1/en not_active Ceased
- 2012-11-30 SG SG11201402109PA patent/SG11201402109PA/en unknown
- 2012-11-30 ES ES12798575T patent/ES2715980T3/es active Active
- 2012-11-30 BR BR112014013373-5A patent/BR112014013373B1/pt active IP Right Grant
- 2012-11-30 CA CA2856548A patent/CA2856548C/en active Active
- 2012-11-30 AU AU2012345720A patent/AU2012345720C1/en active Active
- 2012-11-30 RU RU2014126864/08A patent/RU2573204C1/ru active
- 2012-11-30 CA CA2856726A patent/CA2856726C/en active Active
- 2012-11-30 JP JP2014544938A patent/JP2015503287A/ja active Pending
- 2012-11-30 PH PH1/2014/501075A patent/PH12014501075B1/en unknown
- 2012-11-30 CN CN201280059327.5A patent/CN104025596A/zh active Pending
- 2012-11-30 BR BR112014013365-4A patent/BR112014013365B1/pt active IP Right Grant
- 2012-11-30 KR KR1020147018110A patent/KR101632815B1/ko active Active
- 2012-11-30 IN IN3837CHN2014 patent/IN2014CN03837A/en unknown
- 2012-11-30 EP EP12801686.2A patent/EP2786571B1/en active Active
- 2012-11-30 EP EP12798575.2A patent/EP2786569B1/en active Active
- 2012-11-30 SI SI201231555T patent/SI2786569T1/sl unknown
- 2012-11-30 MY MYPI2014701173A patent/MY170982A/en unknown
- 2012-11-30 CN CN201280059053.XA patent/CN103999463B/zh active Active
- 2012-11-30 AU AU2012345727A patent/AU2012345727B2/en active Active
- 2012-11-30 WO PCT/US2012/067355 patent/WO2013082464A1/en not_active Ceased
- 2012-11-30 IN IN3797CHN2014 patent/IN2014CN03797A/en unknown
- 2012-11-30 DK DK12798575.2T patent/DK2786569T3/en active
- 2012-11-30 SG SG11201402107WA patent/SG11201402107WA/en unknown
- 2012-11-30 RU RU2014126865/07A patent/RU2594760C2/ru active
- 2012-11-30 KR KR1020147018172A patent/KR101632816B1/ko active Active
- 2012-11-30 HU HUE12798575A patent/HUE042033T2/hu unknown
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2014
- 2014-05-13 IL IL232590A patent/IL232590B/en active IP Right Grant
- 2014-05-13 IL IL232591A patent/IL232591B/en active IP Right Grant
- 2014-05-26 PH PH12014501170A patent/PH12014501170B1/en unknown
- 2014-07-01 ZA ZA2014/04863A patent/ZA201404863B/en unknown
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2016
- 2016-03-08 JP JP2016044279A patent/JP6661419B2/ja active Active
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2018
- 2018-03-19 JP JP2018050736A patent/JP6556894B2/ja active Active
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