IN2014CN03797A - - Google Patents
Info
- Publication number
- IN2014CN03797A IN2014CN03797A IN3797CHN2014A IN2014CN03797A IN 2014CN03797 A IN2014CN03797 A IN 2014CN03797A IN 3797CHN2014 A IN3797CHN2014 A IN 3797CHN2014A IN 2014CN03797 A IN2014CN03797 A IN 2014CN03797A
- Authority
- IN
- India
- Prior art keywords
- picture
- long term
- bits
- term reference
- processor
- Prior art date
Links
- 230000007774 longterm Effects 0.000 abstract 4
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, Expansion, Code Conversion, And Decoders (AREA)
- Compression Of Band Width Or Redundancy In Fax (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 |
|---|---|
| IN2014CN03797A true IN2014CN03797A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2015-10-16 |
Family
ID=48523989
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN3797CHN2014 IN2014CN03797A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2011-12-02 | 2012-11-30 | |
| IN3837CHN2014 IN2014CN03837A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2011-12-02 | 2012-11-30 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN3837CHN2014 IN2014CN03837A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2011-12-02 | 2012-11-30 |
Country Status (20)
Families Citing this family (41)
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| CN103843349B (zh) | 2011-08-25 | 2017-03-01 | 太阳专利托管公司 | 用于使用周期性缓冲器描述对视频进行编码和解码的方法和装置 |
| 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 |
| MX2013009352A (es) | 2011-09-19 | 2014-03-31 | 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. |
| 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 |
| 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 |
| NZ708943A (en) * | 2013-01-16 | 2018-12-21 | Ericsson Telefon Ab L M | Decoder and encoder and methods 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 |
| WO2020005364A1 (en) | 2018-06-26 | 2020-01-02 | Futurewei Technologies, Inc. | 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 |
| WO2020018703A1 (en) * | 2018-07-17 | 2020-01-23 | Futurewei Technologies, Inc. | 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 |
| CN118784867A (zh) * | 2018-12-10 | 2024-10-15 | 夏普株式会社 | 用于在视频编码中发送信号通知参考图片的系统和方法 |
| KR102669450B1 (ko) * | 2018-12-11 | 2024-05-28 | 에스케이하이닉스 주식회사 | 저장 장치 및 그 동작 방법 |
| WO2020141889A1 (ko) | 2019-01-02 | 2020-07-09 | 엘지전자 주식회사 | 화면간 예측을 사용하여 비디오 신호를 처리하기 위한 방법 및 장치 |
| 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 |
| CN120416511A (zh) * | 2019-08-22 | 2025-08-01 | 夏普株式会社 | 用于在视频编码中发送信号通知图片信息的系统和方法 |
| AU2020372257A1 (en) * | 2019-09-24 | 2022-04-14 | Huawei Technologies Co., Ltd. | Support of mixed IRAP and non-IRAP pictures within an access unit in multi-layer video bitstreams |
| WO2021061025A1 (en) | 2019-09-24 | 2021-04-01 | Huawei Technologies Co., Ltd. | An encoder, a decoder with picture order counter derivation |
| WO2021122070A1 (en) * | 2019-12-19 | 2021-06-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Picture header prediction |
| KR20230017819A (ko) * | 2020-05-22 | 2023-02-06 | 엘지전자 주식회사 | 영상 코딩 방법 및 그 장치 |
| 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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| CN101924945B (zh) | 2004-03-08 | 2012-07-18 | 三叉微系统(远东)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 |
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| RU2426267C2 (ru) * | 2007-01-08 | 2011-08-10 | Нокиа Корпорейшн | Усовершенствованное межуровневое предсказание для расширенной пространственной масштабируемости при кодировании видеосигнала |
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| JP5131101B2 (ja) * | 2008-09-09 | 2013-01-30 | 富士通株式会社 | 動画像編集装置および動画像編集プログラム |
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| JP5332773B2 (ja) * | 2009-03-18 | 2013-11-06 | ソニー株式会社 | 画像処理装置および方法 |
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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 HU HUE12798575A patent/HUE042033T2/hu unknown
- 2012-11-30 JP JP2014544936A patent/JP5866458B2/ja active Active
- 2012-11-30 SG SG11201402107WA patent/SG11201402107WA/en unknown
- 2012-11-30 EP EP12801686.2A patent/EP2786571B1/en active Active
- 2012-11-30 AU AU2012345720A patent/AU2012345720C1/en active Active
- 2012-11-30 SG SG11201402109PA patent/SG11201402109PA/en unknown
- 2012-11-30 BR BR112014013373-5A patent/BR112014013373B1/pt active IP Right Grant
- 2012-11-30 RU RU2014126864/08A patent/RU2573204C1/ru active
- 2012-11-30 ES ES12798575T patent/ES2715980T3/es active Active
- 2012-11-30 PH PH1/2014/501075A patent/PH12014501075B1/en unknown
- 2012-11-30 JP JP2014544938A patent/JP2015503287A/ja active Pending
- 2012-11-30 CN CN201280059327.5A patent/CN104025596A/zh active Pending
- 2012-11-30 RU RU2014126865/07A patent/RU2594760C2/ru active
- 2012-11-30 IN IN3797CHN2014 patent/IN2014CN03797A/en unknown
- 2012-11-30 BR BR112014013365-4A patent/BR112014013365B1/pt active IP Right Grant
- 2012-11-30 WO PCT/US2012/067355 patent/WO2013082464A1/en active Application Filing
- 2012-11-30 KR KR1020147018110A patent/KR101632815B1/ko active Active
- 2012-11-30 CA CA2856726A patent/CA2856726C/en active Active
- 2012-11-30 DK DK12798575.2T patent/DK2786569T3/en active
- 2012-11-30 MY MYPI2014701173A patent/MY170982A/en unknown
- 2012-11-30 WO PCT/US2012/067362 patent/WO2013082471A1/en active Application Filing
- 2012-11-30 CN CN201280059053.XA patent/CN103999463B/zh active Active
- 2012-11-30 AU AU2012345727A patent/AU2012345727B2/en active Active
- 2012-11-30 CA CA2856548A patent/CA2856548C/en active Active
- 2012-11-30 EP EP12798575.2A patent/EP2786569B1/en active Active
- 2012-11-30 KR KR1020147018172A patent/KR101632816B1/ko active Active
- 2012-11-30 IN IN3837CHN2014 patent/IN2014CN03837A/en unknown
- 2012-11-30 SI SI201231555T patent/SI2786569T1/sl 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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