ZA201408390B - Method and apparatus for determining reference picture set of image - Google Patents
Method and apparatus for determining reference picture set of imageInfo
- Publication number
- ZA201408390B ZA201408390B ZA2014/08390A ZA201408390A ZA201408390B ZA 201408390 B ZA201408390 B ZA 201408390B ZA 2014/08390 A ZA2014/08390 A ZA 2014/08390A ZA 201408390 A ZA201408390 A ZA 201408390A ZA 201408390 B ZA201408390 B ZA 201408390B
- Authority
- ZA
- South Africa
- Prior art keywords
- image
- reference picture
- picture set
- determining reference
- determining
- Prior art date
Links
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
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
-
- 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
- H04N19/124—Quantisation
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
-
- 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
-
- 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
- H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
-
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261624468P | 2012-04-16 | 2012-04-16 | |
| PCT/KR2013/003181 WO2013157814A1 (ko) | 2012-04-16 | 2013-04-16 | 영상의 레퍼런스 픽쳐 세트를 결정하기 위한 방법 및 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA201408390B true ZA201408390B (en) | 2019-07-31 |
Family
ID=49383703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA2014/08390A ZA201408390B (en) | 2012-04-16 | 2014-11-13 | Method and apparatus for determining reference picture set of image |
Country Status (18)
| Country | Link |
|---|---|
| US (8) | US10171811B2 (enExample) |
| EP (5) | EP4398577A3 (enExample) |
| JP (2) | JP6030749B2 (enExample) |
| KR (3) | KR101830885B1 (enExample) |
| CN (5) | CN108881925B (enExample) |
| CA (1) | CA2870680C (enExample) |
| DK (1) | DK2830313T3 (enExample) |
| ES (3) | ES2754023T3 (enExample) |
| HU (2) | HUE067783T2 (enExample) |
| IN (1) | IN2014MN02262A (enExample) |
| MX (2) | MX372959B (enExample) |
| MY (4) | MY198312A (enExample) |
| PH (5) | PH12014502315B1 (enExample) |
| PL (3) | PL3806473T3 (enExample) |
| RU (4) | RU2627302C1 (enExample) |
| SG (2) | SG11201406675WA (enExample) |
| WO (1) | WO2013157814A1 (enExample) |
| ZA (1) | ZA201408390B (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3094735B2 (ja) | 1992-12-08 | 2000-10-03 | トーホーテック株式会社 | 電解イオン水の生成装置 |
| SG11201406675WA (en) | 2012-04-16 | 2014-11-27 | Samsung Electronics Co Ltd | Method and apparatus for determining reference picture set of image |
| TWI574554B (zh) * | 2012-06-29 | 2017-03-11 | Sony Corp | 資訊處理設備及資訊處理方法 |
| ES2587744T3 (es) * | 2012-06-29 | 2016-10-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Codificación y descodificación de secuencias de video que comprenden conjuntos de imágenes de referencia |
| US10432928B2 (en) | 2014-03-21 | 2019-10-01 | Qualcomm Incorporated | Using a current picture as a reference for video coding |
| EP4221202A1 (en) * | 2015-06-05 | 2023-08-02 | Dolby Laboratories Licensing Corporation | Image encoding and decoding method and image decoding device |
| FR3046321B1 (fr) * | 2015-12-29 | 2018-01-26 | B<>Com | Procede de codage d'une image numerique, procede de decodage, dispositifs, terminal d'utilisateur et programmes d'ordinateurs associes |
| MX2021002951A (es) * | 2018-09-12 | 2021-07-15 | Huawei Tech Co Ltd | Un codificador de video, un decodificador de video y metodos correspondientes. |
| CN113228519B (zh) * | 2018-12-14 | 2025-04-29 | 华为技术有限公司 | 任意和环绕分块分组 |
| US12225235B2 (en) * | 2019-11-21 | 2025-02-11 | Sharp Kabushiki Kaisha | Systems and methods for signaling reference picture lists in video coding |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3263807B2 (ja) * | 1996-09-09 | 2002-03-11 | ソニー株式会社 | 画像符号化装置および画像符号化方法 |
| FI120125B (fi) | 2000-08-21 | 2009-06-30 | Nokia Corp | Kuvankoodaus |
| KR100491530B1 (ko) * | 2002-05-03 | 2005-05-27 | 엘지전자 주식회사 | 모션 벡터 결정 방법 |
| KR100865034B1 (ko) | 2002-07-18 | 2008-10-23 | 엘지전자 주식회사 | 모션 벡터 예측 방법 |
| RU2335860C2 (ru) | 2002-10-01 | 2008-10-10 | Томсон Лайсенсинг С.А. | Неявное взвешивание опорных изображений в видеодекодере |
| US7881375B2 (en) * | 2002-11-25 | 2011-02-01 | Panasonic Corporation | Field/frame adaptive coding and decoding method with field/frame index and apparatus for performing the same |
| MXPA06002211A (es) * | 2003-08-26 | 2006-05-19 | Thomson Licensing | Metodo y aparato para reducir al minimo el numero de imagenes de referencia utilizadas para inter-codificacion. |
| EP1665804A1 (en) | 2003-09-17 | 2006-06-07 | Thomson Licensing S.A. | Adaptive reference picture generation |
| US20070199011A1 (en) * | 2006-02-17 | 2007-08-23 | Sony Corporation | System and method for high quality AVC encoding |
| 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 |
| CN101496407B (zh) * | 2006-07-06 | 2013-02-06 | 汤姆逊许可证公司 | 用于针对多视角视频编码和解码解耦合帧号和/或图像顺序计数（poc）的方法和装置 |
| TWI375469B (en) | 2006-08-25 | 2012-10-21 | Lg Electronics Inc | A method and apparatus for decoding/encoding a video signal |
| US20080165860A1 (en) | 2006-08-31 | 2008-07-10 | Zohair Sahraoui | H.264 Data processing |
| KR100941608B1 (ko) * | 2006-10-17 | 2010-02-11 | 경희대학교 산학협력단 | 다시점 영상의 부호화 및 복호화 방법과 그를 위한 장치 |
| US8121195B2 (en) | 2006-11-30 | 2012-02-21 | Lsi Corporation | Memory reduced H264/MPEG-4 AVC codec |
| 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 |
| WO2008123917A2 (en) | 2007-04-04 | 2008-10-16 | Thomson Licensing | Reference picture list management |
| CN101291434A (zh) * | 2007-04-17 | 2008-10-22 | 华为技术有限公司 | 多视编解码方法及装置 |
| CN101119493B (zh) * | 2007-08-30 | 2010-12-01 | 威盛电子股份有限公司 | 区块式数字编码图像的译码方法及装置 |
| JP2009260736A (ja) * | 2008-03-24 | 2009-11-05 | Fujitsu Ltd | エンコーディング装置、デコーディング装置、動画像処理方法、動画像処理システム、エンコーディングプログラムおよびデコーディングプログラム |
| JP5259315B2 (ja) * | 2008-09-16 | 2013-08-07 | オリンパスイメージング株式会社 | 画像検索装置、デジタルカメラ、画像検索方法および画像検索用プログラム |
| KR100943571B1 (ko) | 2009-03-04 | 2010-02-23 | 엘지전자 주식회사 | 모션 벡터 예측 방법 |
| JP2011082683A (ja) | 2009-10-05 | 2011-04-21 | Sony Corp | 画像処理装置、画像処理方法、及び、プログラム |
| KR101456499B1 (ko) * | 2010-07-09 | 2014-11-03 | 삼성전자주식회사 | 움직임 벡터의 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
| US9300970B2 (en) | 2010-07-09 | 2016-03-29 | Samsung Electronics Co., Ltd. | Methods and apparatuses for encoding and decoding motion vector |
| JP2012023651A (ja) | 2010-07-16 | 2012-02-02 | Sony Corp | 画像処理装置と画像処理方法 |
| CN102025992B (zh) | 2010-11-23 | 2012-11-21 | 浙江大学 | 用于h.264视频解码系统中帧间预测过程的参考图像管理方法 |
| EP2727342B1 (en) | 2011-06-30 | 2016-06-29 | Telefonaktiebolaget LM Ericsson (publ) | Reference picture signaling |
| BR112013033934B1 (pt) | 2011-06-30 | 2022-05-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Métodos de decodificação de uma representação codificada de uma imagem atual de um fluxo de vídeo de múltiplas imagens, e, decodificadores |
| JP5082005B2 (ja) * | 2011-09-26 | 2012-11-28 | 株式会社日本ビジネスエンジニアリング | 撮像データ加工装置 |
| US8693793B2 (en) * | 2012-01-19 | 2014-04-08 | Sharp Laboratories Of America, Inc. | Reducing reference picture set signal overhead 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 |
| JP6110410B2 (ja) * | 2012-01-31 | 2017-04-05 | ヴィド スケール インコーポレイテッド | スケーラブルな高効率ビデオコーディング（ｈｅｖｃ）のための参照ピクチャセット（ｒｐｓ）シグナリング |
| SG11201406675WA (en) | 2012-04-16 | 2014-11-27 | Samsung Electronics Co Ltd | Method and apparatus for determining reference picture set of image |
| US9532046B2 (en) * | 2012-04-16 | 2016-12-27 | Qualcomm Incorporated | Reference picture set prediction for video coding |
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2013
- 2013-04-16 SG SG11201406675WA patent/SG11201406675WA/en unknown
- 2013-04-16 HU HUE20211570A patent/HUE067783T2/hu unknown
- 2013-04-16 MX MX2017000874A patent/MX372959B/es unknown
- 2013-04-16 CN CN201810710485.1A patent/CN108881925B/zh active Active
- 2013-04-16 KR KR1020130041841A patent/KR101830885B1/ko active Active
- 2013-04-16 PL PL20211570.5T patent/PL3806473T3/pl unknown
- 2013-04-16 EP EP24170839.5A patent/EP4398577A3/en active Pending
- 2013-04-16 US US14/394,820 patent/US10171811B2/en active Active
- 2013-04-16 MX MX2014012517A patent/MX345247B/es active IP Right Grant
- 2013-04-16 PL PL19194263T patent/PL3595315T3/pl unknown
- 2013-04-16 ES ES13778457T patent/ES2754023T3/es active Active
- 2013-04-16 MY MYPI2018700502A patent/MY198312A/en unknown
- 2013-04-16 CN CN201810709026.1A patent/CN108989821B/zh active Active
- 2013-04-16 DK DK13778457T patent/DK2830313T3/da active
- 2013-04-16 MY MYPI2014703066A patent/MY175301A/en unknown
- 2013-04-16 EP EP19194263.0A patent/EP3595315B1/en active Active
- 2013-04-16 CN CN201810708748.5A patent/CN108833926B/zh active Active
- 2013-04-16 CN CN201380031852.0A patent/CN104380750B/zh active Active
- 2013-04-16 RU RU2016125239A patent/RU2627302C1/ru active
- 2013-04-16 ES ES20211570T patent/ES2992143T3/es active Active
- 2013-04-16 CA CA2870680A patent/CA2870680C/en active Active
- 2013-04-16 ES ES19194263T patent/ES2850223T3/es active Active
- 2013-04-16 CN CN201810709489.8A patent/CN108495137B/zh active Active
- 2013-04-16 MY MYPI2018700505A patent/MY201520A/en unknown
- 2013-04-16 PL PL13778457T patent/PL2830313T3/pl unknown
- 2013-04-16 HU HUE19194263A patent/HUE052896T2/hu unknown
- 2013-04-16 RU RU2014145867/07A patent/RU2593264C2/ru active
- 2013-04-16 EP EP24170826.2A patent/EP4376416A3/en active Pending
- 2013-04-16 EP EP20211570.5A patent/EP3806473B1/en active Active
- 2013-04-16 MY MYPI2018700503A patent/MY198315A/en unknown
- 2013-04-16 IN IN2262MUN2014 patent/IN2014MN02262A/en unknown
- 2013-04-16 WO PCT/KR2013/003181 patent/WO2013157814A1/ko not_active Ceased
- 2013-04-16 EP EP13778457.5A patent/EP2830313B1/en active Active
- 2013-04-16 JP JP2015506888A patent/JP6030749B2/ja active Active
- 2013-04-16 SG SG10201701147XA patent/SG10201701147XA/en unknown
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2014
- 2014-10-16 PH PH12014502315A patent/PH12014502315B1/en unknown
- 2014-11-13 ZA ZA2014/08390A patent/ZA201408390B/en unknown
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2016
- 2016-10-20 JP JP2016206194A patent/JP6553573B2/ja active Active
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2017
- 2017-06-30 RU RU2017123119A patent/RU2654512C1/ru active
- 2017-12-12 PH PH12017502289A patent/PH12017502289A1/en unknown
- 2017-12-12 PH PH12017502288A patent/PH12017502288A1/en unknown
- 2017-12-12 PH PH12017502287A patent/PH12017502287A1/en unknown
- 2017-12-12 PH PH12017502290A patent/PH12017502290A1/en unknown
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2018
- 2018-02-13 KR KR1020180018074A patent/KR102149510B1/ko active Active
- 2018-04-18 RU RU2018114251A patent/RU2689327C1/ru active
- 2018-12-03 US US16/207,656 patent/US10609378B2/en active Active
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2020
- 2020-02-24 US US16/799,362 patent/US11006120B2/en not_active Expired - Fee Related
- 2020-08-24 KR KR1020200106450A patent/KR102257997B1/ko active Active
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2021
- 2021-04-15 US US17/231,763 patent/US11490091B2/en active Active
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2022
- 2022-09-29 US US17/956,203 patent/US11856201B2/en active Active
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2023
- 2023-11-10 US US18/506,669 patent/US12137226B2/en active Active
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2024
- 2024-09-19 US US18/890,283 patent/US20250016324A1/en active Pending
- 2024-09-19 US US18/890,187 patent/US20250016323A1/en active Pending
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