RU2593264C2 - Способ и устройство для определения набора опорных картинок - Google Patents
Способ и устройство для определения набора опорных картинок Download PDFInfo
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- RU2593264C2 RU2593264C2 RU2014145867/07A RU2014145867A RU2593264C2 RU 2593264 C2 RU2593264 C2 RU 2593264C2 RU 2014145867/07 A RU2014145867/07 A RU 2014145867/07A RU 2014145867 A RU2014145867 A RU 2014145867A RU 2593264 C2 RU2593264 C2 RU 2593264C2
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- 238000000034 method Methods 0.000 title claims description 75
- 230000011664 signaling Effects 0.000 claims description 57
- 239000000126 substance Substances 0.000 abstract 1
- 238000013139 quantization Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 8
- 101100530928 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) rps-29 gene Proteins 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 206010047571 Visual impairment Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Images
Classifications
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- 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
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- 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
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- 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
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261624468P | 2012-04-16 | 2012-04-16 | |
| US61/624,468 | 2012-04-16 | ||
| PCT/KR2013/003181 WO2013157814A1 (ko) | 2012-04-16 | 2013-04-16 | 영상의 레퍼런스 픽쳐 세트를 결정하기 위한 방법 및 장치 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2016125239A Division RU2627302C1 (ru) | 2012-04-16 | 2013-04-16 | Способ и устройство для определения набора опорных картинок изображения |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2014145867A RU2014145867A (ru) | 2016-06-10 |
| RU2593264C2 true RU2593264C2 (ru) | 2016-08-10 |
Family
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Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2014145867/07A RU2593264C2 (ru) | 2012-04-16 | 2013-04-16 | Способ и устройство для определения набора опорных картинок |
| RU2016125239A RU2627302C1 (ru) | 2012-04-16 | 2013-04-16 | Способ и устройство для определения набора опорных картинок изображения |
| RU2017123119A RU2654512C1 (ru) | 2012-04-16 | 2017-06-30 | Способ и устройство для определения набора опорных картинок изображения |
| RU2018114251A RU2689327C1 (ru) | 2012-04-16 | 2018-04-18 | Способ и устройство для определения набора опорных картинок изображения |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2016125239A RU2627302C1 (ru) | 2012-04-16 | 2013-04-16 | Способ и устройство для определения набора опорных картинок изображения |
| RU2017123119A RU2654512C1 (ru) | 2012-04-16 | 2017-06-30 | Способ и устройство для определения набора опорных картинок изображения |
| RU2018114251A RU2689327C1 (ru) | 2012-04-16 | 2018-04-18 | Способ и устройство для определения набора опорных картинок изображения |
Country Status (18)
| Country | Link |
|---|---|
| US (8) | US10171811B2 (enExample) |
| EP (5) | EP3595315B1 (enExample) |
| JP (2) | JP6030749B2 (enExample) |
| KR (3) | KR101830885B1 (enExample) |
| CN (5) | CN108989821B (enExample) |
| CA (1) | CA2870680C (enExample) |
| DK (1) | DK2830313T3 (enExample) |
| ES (3) | ES2992143T3 (enExample) |
| HU (2) | HUE067783T2 (enExample) |
| IN (1) | IN2014MN02262A (enExample) |
| MX (2) | MX345247B (enExample) |
| MY (4) | MY198315A (enExample) |
| PH (5) | PH12014502315B1 (enExample) |
| PL (3) | PL3806473T3 (enExample) |
| RU (4) | RU2593264C2 (enExample) |
| SG (2) | SG10201701147XA (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 |
| EP3595315B1 (en) | 2012-04-16 | 2021-01-13 | Samsung Electronics Co., Ltd. | Method and apparatus for determining reference picture set of image |
| SG10201909372YA (en) * | 2012-06-29 | 2019-11-28 | Velos Media Int Ltd | Encoding device and encoding method |
| WO2014003682A1 (en) | 2012-06-29 | 2014-01-03 | Telefonaktiebolaget L M Ericsson (Publ) | Encoding and decoding video sequences comprising reference picture sets |
| US10432928B2 (en) | 2014-03-21 | 2019-10-01 | Qualcomm Incorporated | Using a current picture as a reference for video coding |
| CN115002456B (zh) * | 2015-06-05 | 2025-05-06 | 杜比实验室特许公司 | 图像编码和解码方法和图像解码设备 |
| 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 |
| WO2020056172A1 (en) * | 2018-09-12 | 2020-03-19 | Futurewei Technologies, Inc. | Candidate signaling for reference picture list structures |
| 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 |
| WO2021100724A1 (en) * | 2019-11-21 | 2021-05-27 | Sharp Kabushiki Kaisha | Systems and methods for signaling reference picture lists in video coding |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2342803C2 (ru) * | 2002-10-01 | 2008-12-27 | Томсон Лайсенсинг С.А. | Неявное взвешивание опорных изображений в видеокодере |
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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 |
| CN100428803C (zh) * | 2002-11-25 | 2008-10-22 | 松下电器产业株式会社 | 动态图像的解码方法及解码装置 |
| WO2005022923A2 (en) * | 2003-08-26 | 2005-03-10 | Thomson Licensing S.A. | Method and apparatus for minimizing number of reference pictures used for inter-coding |
| US8094711B2 (en) | 2003-09-17 | 2012-01-10 | Thomson Licensing | Adaptive reference picture generation |
| US20070199011A1 (en) * | 2006-02-17 | 2007-08-23 | Sony Corporation | System and method for high quality AVC encoding |
| CN101455084A (zh) * | 2006-03-30 | 2009-06-10 | 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 |
| CN101647287B (zh) * | 2007-04-04 | 2013-10-30 | 汤姆森特许公司 | 参考画面列表的管理 |
| 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 |
| CN103765900B (zh) | 2011-06-30 | 2016-12-21 | 瑞典爱立信有限公司 | 绝对或显式的参考画面信号通知 |
| PT3091744T (pt) | 2011-06-30 | 2017-08-31 | ERICSSON TELEFON AB L M (publ) | Sinalização de imagem de referência |
| 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 |
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| US8867852B2 (en) * | 2012-01-19 | 2014-10-21 | Sharp Kabushiki Kaisha | Decoding a picture based on a reference picture set on an electronic device |
| KR101951084B1 (ko) * | 2012-01-31 | 2019-02-21 | 브이아이디 스케일, 인크. | 스케일러블 고효율 비디오 코딩(hevc)을 위한 참조 픽처 세트(rps) 시그널링 |
| EP3595315B1 (en) | 2012-04-16 | 2021-01-13 | 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
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2014
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2016
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2017
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2018
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2020
- 2020-02-24 US US16/799,362 patent/US11006120B2/en not_active Expired - Fee Related
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2021
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2022
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2023
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2024
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2342803C2 (ru) * | 2002-10-01 | 2008-12-27 | Томсон Лайсенсинг С.А. | Неявное взвешивание опорных изображений в видеокодере |
Non-Patent Citations (1)
| Title |
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