ZA201404863B - Coding least significant bits of picture order count values identifying long-term reference pictures - Google Patents
Coding least significant bits of picture order count values identifying long-term reference picturesInfo
- Publication number
- ZA201404863B ZA201404863B ZA2014/04863A ZA201404863A ZA201404863B ZA 201404863 B ZA201404863 B ZA 201404863B ZA 2014/04863 A ZA2014/04863 A ZA 2014/04863A ZA 201404863 A ZA201404863 A ZA 201404863A ZA 201404863 B ZA201404863 B ZA 201404863B
- Authority
- ZA
- South Africa
- Prior art keywords
- coding
- reference pictures
- significant bits
- count values
- term reference
- 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 | |
| US13/689,547 US9432665B2 (en) | 2011-12-02 | 2012-11-29 | Coding least significant bits of picture order count values identifying long-term reference pictures |
| PCT/US2012/067355 WO2013082464A1 (en) | 2011-12-02 | 2012-11-30 | Coding least signficant bits of picture order count values identifying long-term reference pictures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA201404863B true ZA201404863B (en) | 2017-01-25 |
Family
ID=48523989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA2014/04863A ZA201404863B (en) | 2011-12-02 | 2014-07-01 | Coding least significant bits of picture order count values identifying long-term reference pictures |
Country Status (20)
| Country | Link |
|---|---|
| US (2) | US9432665B2 (forum.php) |
| EP (2) | EP2786569B1 (forum.php) |
| JP (4) | JP2015503287A (forum.php) |
| KR (2) | KR101632816B1 (forum.php) |
| CN (2) | CN104025596A (forum.php) |
| AU (2) | AU2012345720C1 (forum.php) |
| BR (2) | BR112014013373B1 (forum.php) |
| CA (2) | CA2856726C (forum.php) |
| DK (1) | DK2786569T3 (forum.php) |
| ES (1) | ES2715980T3 (forum.php) |
| HU (1) | HUE042033T2 (forum.php) |
| IL (2) | IL232590B (forum.php) |
| IN (2) | IN2014CN03797A (forum.php) |
| MY (1) | MY170982A (forum.php) |
| PH (2) | PH12014501075B1 (forum.php) |
| RU (2) | RU2594760C2 (forum.php) |
| SG (2) | SG11201402109PA (forum.php) |
| SI (1) | SI2786569T1 (forum.php) |
| WO (2) | WO2013082471A1 (forum.php) |
| ZA (1) | ZA201404863B (forum.php) |
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| EP2749027B1 (en) | 2011-08-25 | 2020-04-29 | Sun Patent Trust | Methods and apparatuses for encoding and decoding video using updated buffer description |
| JP5970647B2 (ja) | 2011-09-07 | 2016-08-17 | サン パテント トラスト | 画像復号方法、及び画像復号装置 |
| CA2827278C (en) | 2011-09-19 | 2018-11-27 | Panasonic Corporation | Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus |
| CN107770548B (zh) | 2011-10-19 | 2020-04-14 | 太阳专利托管公司 | 解码方法、解码装置 |
| US9432665B2 (en) * | 2011-12-02 | 2016-08-30 | Qualcomm Incorporated | Coding least significant bits of picture order count values identifying long-term reference pictures |
| US20130188709A1 (en) * | 2012-01-25 | 2013-07-25 | Sachin G. Deshpande | Video decoder for tiles with absolute signaling |
| US20130272398A1 (en) * | 2012-01-25 | 2013-10-17 | Sharp Laboratories Of America, Inc. | Long term picture signaling |
| US9621889B2 (en) | 2012-03-02 | 2017-04-11 | Sun Patent Trust | Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, and image coding apparatus |
| WO2013158024A1 (en) | 2012-04-16 | 2013-10-24 | Telefonaktiebolaget L M 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 |
| WO2014112354A1 (en) | 2013-01-15 | 2014-07-24 | Sharp Kabushiki Kaisha | Video decoder with signaling |
| EP3399746B1 (en) * | 2013-01-16 | 2019-08-07 | Telefonaktiebolaget LM Ericsson (publ) | Decoder and encoder for coding of a video sequence |
| 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 |
| JP6709797B2 (ja) * | 2014-11-21 | 2020-06-17 | ボヴィン、ニコライ ウラジミロヴィチＢＯＶＩＮ，Ｎｉｃｏｌａｉ Ｖｌａｄｉｍｉｒｏｖｉｃｈ | 多価リガンド−脂質構築物 |
| KR102302674B1 (ko) * | 2015-05-13 | 2021-09-16 | 삼성전자주식회사 | 영상신호 제공장치 및 영상신호 제공방법 |
| US10595025B2 (en) | 2015-09-08 | 2020-03-17 | Microsoft Technology Licensing, Llc | Video coding |
| US10313685B2 (en) | 2015-09-08 | 2019-06-04 | 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 |
| SG11202012942TA (en) * | 2018-06-26 | 2021-01-28 | Huawei Tech Co Ltd | High-level syntax designs for point cloud coding |
| EP4280607A3 (en) * | 2018-07-01 | 2024-02-21 | Sharp Kabushiki Kaisha | Systems and methods for signaling picture order count values for pictures included in coded video |
| CN112438046B (zh) | 2018-07-17 | 2024-06-11 | 华为技术有限公司 | 点云译码（pcc）中的预测类型信令和时间顺序信令 |
| 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 |
| EP4011063B1 (en) * | 2019-08-09 | 2024-11-27 | Huawei Technologies Co., Ltd. | External decoding refresh (edr) in video coding |
| EP4018670A4 (en) * | 2019-08-22 | 2023-08-16 | Sharp Kabushiki Kaisha | Systems and methods for signaling picture information in video coding |
| EP4022907A4 (en) * | 2019-09-24 | 2022-11-30 | Huawei Technologies Co., Ltd. | ENCODER, DECODER WITH IMAGE ORDER COUNTER BYPASS |
| CN114845117B (zh) | 2019-09-24 | 2023-04-11 | 华为技术有限公司 | 视频编解码器实现的编解码方法及编解码设备 |
| US12200226B2 (en) * | 2019-12-19 | 2025-01-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Picture header prediction |
| EP4156688A4 (en) * | 2020-05-22 | 2024-05-15 | LG Electronics, Inc. | IMAGE CODING METHOD AND ASSOCIATED DEVICE |
| US20220108488A1 (en) * | 2020-10-07 | 2022-04-07 | 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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| 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 BR BR112014013373-5A patent/BR112014013373B1/pt active IP Right Grant
- 2012-11-30 AU AU2012345720A patent/AU2012345720C1/en active Active
- 2012-11-30 KR KR1020147018172A patent/KR101632816B1/ko active Active
- 2012-11-30 DK DK12798575.2T patent/DK2786569T3/en active
- 2012-11-30 EP EP12798575.2A patent/EP2786569B1/en active Active
- 2012-11-30 BR BR112014013365-4A patent/BR112014013365B1/pt active IP Right Grant
- 2012-11-30 WO PCT/US2012/067362 patent/WO2013082471A1/en active Application Filing
- 2012-11-30 JP JP2014544938A patent/JP2015503287A/ja active Pending
- 2012-11-30 ES ES12798575T patent/ES2715980T3/es active Active
- 2012-11-30 WO PCT/US2012/067355 patent/WO2013082464A1/en active Application Filing
- 2012-11-30 CN CN201280059327.5A patent/CN104025596A/zh active Pending
- 2012-11-30 RU RU2014126865/07A patent/RU2594760C2/ru active
- 2012-11-30 CA CA2856726A patent/CA2856726C/en active Active
- 2012-11-30 EP EP12801686.2A patent/EP2786571B1/en active Active
- 2012-11-30 IN IN3797CHN2014 patent/IN2014CN03797A/en unknown
- 2012-11-30 KR KR1020147018110A patent/KR101632815B1/ko active Active
- 2012-11-30 SG SG11201402109PA patent/SG11201402109PA/en unknown
- 2012-11-30 SI SI201231555T patent/SI2786569T1/sl unknown
- 2012-11-30 RU RU2014126864/08A patent/RU2573204C1/ru active
- 2012-11-30 CA CA2856548A patent/CA2856548C/en active Active
- 2012-11-30 IN IN3837CHN2014 patent/IN2014CN03837A/en unknown
- 2012-11-30 CN CN201280059053.XA patent/CN103999463B/zh active Active
- 2012-11-30 MY MYPI2014701173A patent/MY170982A/en unknown
- 2012-11-30 HU HUE12798575A patent/HUE042033T2/hu unknown
- 2012-11-30 PH PH1/2014/501075A patent/PH12014501075B1/en unknown
- 2012-11-30 AU AU2012345727A patent/AU2012345727B2/en active Active
- 2012-11-30 JP JP2014544936A patent/JP5866458B2/ja active Active
- 2012-11-30 SG SG11201402107WA patent/SG11201402107WA/en 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/PH12014501170A1/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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