DK2830313T3 - Fremgangsmåde og apparat til at fastslå referencebilledsæt af et billede. - Google Patents
Fremgangsmåde og apparat til at fastslå referencebilledsæt af et billede. Download PDFInfo
- Publication number
- DK2830313T3 DK2830313T3 DK13778457T DK13778457T DK2830313T3 DK 2830313 T3 DK2830313 T3 DK 2830313T3 DK 13778457 T DK13778457 T DK 13778457T DK 13778457 T DK13778457 T DK 13778457T DK 2830313 T3 DK2830313 T3 DK 2830313T3
- Authority
- DK
- Denmark
- Prior art keywords
- determining
- reference image
- image set
- image
- 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
- H04N19/134—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
- H04N19/103—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
- H04N19/102—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 |
---|---|
DK2830313T3 true DK2830313T3 (da) | 2019-10-28 |
Family
ID=49383703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK13778457T DK2830313T3 (da) | 2012-04-16 | 2013-04-16 | Fremgangsmåde og apparat til at fastslå referencebilledsæt af et billede. |
Country Status (18)
Country | Link |
---|---|
US (8) | US10171811B2 (da) |
EP (5) | EP2830313B1 (da) |
JP (2) | JP6030749B2 (da) |
KR (3) | KR101830885B1 (da) |
CN (5) | CN108833926B (da) |
CA (1) | CA2870680C (da) |
DK (1) | DK2830313T3 (da) |
ES (3) | ES2754023T3 (da) |
HU (2) | HUE052896T2 (da) |
IN (1) | IN2014MN02262A (da) |
MX (2) | MX345247B (da) |
MY (4) | MY201520A (da) |
PH (5) | PH12014502315B1 (da) |
PL (3) | PL3806473T3 (da) |
RU (4) | RU2627302C1 (da) |
SG (2) | SG11201406675WA (da) |
WO (1) | WO2013157814A1 (da) |
ZA (1) | ZA201408390B (da) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2830313B1 (en) * | 2012-04-16 | 2019-10-16 | Samsung Electronics Co., Ltd. | Method and apparatus for determining reference picture set of image |
EP3079363B1 (en) | 2012-06-29 | 2017-09-27 | Telefonaktiebolaget LM Ericsson (publ) | Encoding and decoding video sequences comprising reference picture sets |
SG10201909372YA (en) * | 2012-06-29 | 2019-11-28 | Velos Media Int Ltd | Encoding device and encoding method |
US10432928B2 (en) | 2014-03-21 | 2019-10-01 | Qualcomm Incorporated | Using a current picture as a reference for video coding |
WO2016195453A1 (ko) * | 2015-06-05 | 2016-12-08 | 한양대학교 산학협력단 | 영상 부호화 및 복호화 방법과 영상 복호화 장치 |
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 |
EP3847810A4 (en) * | 2018-09-12 | 2021-11-03 | Huawei Technologies Co., Ltd. | SIGNALING A SIGN VALUE AND AN ABSOLUTE VALUE FOR DELTA IMAGE ORDER COUNTING |
CN113228519A (zh) * | 2018-12-14 | 2021-08-06 | 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)
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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 |
RU2342803C2 (ru) * | 2002-10-01 | 2008-12-27 | Томсон Лайсенсинг С.А. | Неявное взвешивание опорных изображений в видеокодере |
BRPI0318759B1 (pt) * | 2002-11-25 | 2018-02-27 | Godo Kaisha Ip Bridge 1 | Método e aparelho de codificação de imagem móvel |
KR101177031B1 (ko) * | 2003-08-26 | 2012-09-07 | 톰슨 라이센싱 | 인터-코딩에 사용된 기준 화상의 수를 최소화하기 위한 방법 및 장치 |
JP5330647B2 (ja) | 2003-09-17 | 2013-10-30 | トムソン ライセンシング | 適応参照画像の発生 |
US20070199011A1 (en) * | 2006-02-17 | 2007-08-23 | Sony Corporation | System and method for high quality AVC encoding |
CN101449585A (zh) * | 2006-03-30 | 2009-06-03 | Lg电子株式会社 | 用于解码/编码视频信号的方法和装置 |
CN101611633B (zh) * | 2006-07-06 | 2012-10-03 | 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 |
US20100118933A1 (en) | 2007-04-04 | 2010-05-13 | 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 |
CN103797797B (zh) | 2011-06-30 | 2016-07-13 | 瑞典爱立信有限公司 | 参考画面信号通知 |
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 |
US8867852B2 (en) * | 2012-01-19 | 2014-10-21 | Sharp Kabushiki Kaisha | Decoding a picture based on a reference picture set on an electronic device |
US8693793B2 (en) * | 2012-01-19 | 2014-04-08 | Sharp Laboratories Of America, Inc. | Reducing reference picture set signal overhead on an electronic device |
CN108322744B (zh) * | 2012-01-31 | 2022-08-30 | Vid拓展公司 | 用于可缩放的高效视频译码(hevc)的参考图片集(rps)信令 |
EP2830313B1 (en) | 2012-04-16 | 2019-10-16 | 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 EP EP13778457.5A patent/EP2830313B1/en active Active
- 2013-04-16 MY MYPI2018700505A patent/MY201520A/en unknown
- 2013-04-16 HU HUE19194263A patent/HUE052896T2/hu unknown
- 2013-04-16 MY MYPI2018700502A patent/MY198312A/en unknown
- 2013-04-16 CN CN201810708748.5A patent/CN108833926B/zh active Active
- 2013-04-16 MY MYPI2014703066A patent/MY175301A/en unknown
- 2013-04-16 EP EP24170839.5A patent/EP4398577A3/en active Pending
- 2013-04-16 CN CN201810710485.1A patent/CN108881925B/zh active Active
- 2013-04-16 WO PCT/KR2013/003181 patent/WO2013157814A1/ko active Application Filing
- 2013-04-16 MY MYPI2018700503A patent/MY198315A/en unknown
- 2013-04-16 ES ES13778457T patent/ES2754023T3/es active Active
- 2013-04-16 RU RU2016125239A patent/RU2627302C1/ru active
- 2013-04-16 PL PL20211570.5T patent/PL3806473T3/pl unknown
- 2013-04-16 ES ES19194263T patent/ES2850223T3/es active Active
- 2013-04-16 US US14/394,820 patent/US10171811B2/en active Active
- 2013-04-16 EP EP20211570.5A patent/EP3806473B1/en active Active
- 2013-04-16 EP EP24170826.2A patent/EP4376416A3/en active Pending
- 2013-04-16 DK DK13778457T patent/DK2830313T3/da 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 CN CN201380031852.0A patent/CN104380750B/zh active Active
- 2013-04-16 MX MX2017000874A patent/MX372959B/es unknown
- 2013-04-16 SG SG11201406675WA patent/SG11201406675WA/en unknown
- 2013-04-16 IN IN2262MUN2014 patent/IN2014MN02262A/en unknown
- 2013-04-16 SG SG10201701147XA patent/SG10201701147XA/en unknown
- 2013-04-16 JP JP2015506888A patent/JP6030749B2/ja active Active
- 2013-04-16 HU HUE20211570A patent/HUE067783T2/hu unknown
- 2013-04-16 RU RU2014145867/07A patent/RU2593264C2/ru active
- 2013-04-16 KR KR1020130041841A patent/KR101830885B1/ko active Active
- 2013-04-16 CN CN201810709026.1A patent/CN108989821B/zh active Active
- 2013-04-16 EP EP19194263.0A patent/EP3595315B1/en active Active
- 2013-04-16 ES ES20211570T patent/ES2992143T3/es active Active
- 2013-04-16 CA CA2870680A patent/CA2870680C/en active Active
- 2013-04-16 PL PL13778457T patent/PL2830313T3/pl unknown
- 2013-04-16 CN CN201810709489.8A patent/CN108495137B/zh active Active
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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 PH12017502287A patent/PH12017502287A1/en unknown
- 2017-12-12 PH PH12017502289A patent/PH12017502289A1/en unknown
- 2017-12-12 PH PH12017502288A patent/PH12017502288A1/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 active Active
- 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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