RU2020114225A3 - - Google Patents
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- RU2020114225A3 RU2020114225A3 RU2020114225A RU2020114225A RU2020114225A3 RU 2020114225 A3 RU2020114225 A3 RU 2020114225A3 RU 2020114225 A RU2020114225 A RU 2020114225A RU 2020114225 A RU2020114225 A RU 2020114225A RU 2020114225 A3 RU2020114225 A3 RU 2020114225A3
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- RU
- Russia
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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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
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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
- H04N19/124—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
- H04N19/102—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
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding 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
- H04N19/10—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
- H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
-
- 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
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
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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
- H04N19/169—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
- H04N19/176—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 block, e.g. a macroblock
-
- 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
- H04N19/186—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 a colour or a chrominance component
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with 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
- H04N19/70—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)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762441588P | 2017-01-03 | 2017-01-03 | |
| US62/441,588 | 2017-01-03 | ||
| US201762446535P | 2017-01-16 | 2017-01-16 | |
| US62/446,535 | 2017-01-16 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2019124476A Division RU2720066C1 (ru) | 2017-01-03 | 2017-12-27 | Способ обработки изображений и устройство для этого |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2021108117A Division RU2769348C1 (ru) | 2017-01-03 | 2021-03-26 | Способ обработки изображений и устройство для этого |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2020114225A RU2020114225A (ru) | 2020-09-18 |
| RU2020114225A3 true RU2020114225A3 (ru) | 2020-10-21 |
| RU2745779C2 RU2745779C2 (ru) | 2021-03-31 |
Family
ID=62789499
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2019124476A RU2720066C1 (ru) | 2017-01-03 | 2017-12-27 | Способ обработки изображений и устройство для этого |
| RU2020114225A RU2745779C2 (ru) | 2017-01-03 | 2017-12-27 | Способ обработки изображений и устройство для этого |
| RU2021108117A RU2769348C1 (ru) | 2017-01-03 | 2021-03-26 | Способ обработки изображений и устройство для этого |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2019124476A RU2720066C1 (ru) | 2017-01-03 | 2017-12-27 | Способ обработки изображений и устройство для этого |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2021108117A RU2769348C1 (ru) | 2017-01-03 | 2021-03-26 | Способ обработки изображений и устройство для этого |
Country Status (11)
| Country | Link |
|---|---|
| US (3) | US11394974B2 (ru) |
| EP (1) | EP3565254A4 (ru) |
| JP (1) | JP2020504973A (ru) |
| KR (1) | KR20190090865A (ru) |
| CN (1) | CN110402580A (ru) |
| AU (1) | AU2017390099A1 (ru) |
| BR (1) | BR112019013831A2 (ru) |
| CA (3) | CA3237826A1 (ru) |
| MX (2) | MX2019008023A (ru) |
| RU (3) | RU2720066C1 (ru) |
| WO (1) | WO2018128322A1 (ru) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111543056B (zh) * | 2018-01-02 | 2023-03-28 | 三星电子株式会社 | 编码方法及其设备以及解码方法及其设备 |
| JP2021517795A (ja) * | 2018-04-01 | 2021-07-26 | エルジー エレクトロニクス インコーポレイティド | 分割されたブロックに２次変換を適用して、ビデオ信号を処理する方法及び装置 |
| US11589075B2 (en) * | 2018-10-01 | 2023-02-21 | Lg Electronics Inc. | Encoding/decoding method for video signal and device therefor |
| MX2021008449A (es) * | 2019-01-15 | 2021-11-03 | Rosedale Dynamics Llc | Metodo y dispositivo de codificacion de imagen usando bandera de salto de transformacion. |
| US10986339B2 (en) * | 2019-02-08 | 2021-04-20 | Tencent America LLC | Method and apparatus for harmonization between transform skip mode and multiple transform selection |
| WO2020184913A1 (ko) * | 2019-03-08 | 2020-09-17 | 엘지전자 주식회사 | 비디오 신호를 처리하기 위한 방법 및 장치 |
| KR102456938B1 (ko) * | 2019-03-12 | 2022-10-20 | 엘지전자 주식회사 | 변환에 기반한 영상 코딩 방법 및 그 장치 |
| US11677969B2 (en) * | 2019-03-22 | 2023-06-13 | Tencent America LLC | Method and apparatus for video coding |
| JP2022548204A (ja) * | 2019-09-12 | 2022-11-17 | アリババ グループ ホウルディング リミテッド | 変換スキップモードで映像データを符号化するための方法及び装置 |
| KR20210035068A (ko) * | 2019-09-23 | 2021-03-31 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| KR20210042841A (ko) * | 2019-10-10 | 2021-04-20 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| CN114946189A (zh) * | 2019-11-13 | 2022-08-26 | Lg电子株式会社 | 基于变换的图像编码方法及其装置 |
| CN116016915B (zh) * | 2019-11-21 | 2024-04-23 | 北京达佳互联信息技术有限公司 | 变换与系数信令的方法和装置 |
| WO2021107641A1 (ko) * | 2019-11-26 | 2021-06-03 | 주식회사 윌러스표준기술연구소 | 적응적 컬러 공간 변환을 이용하는 비디오 신호 처리 방법 및 장치 |
| AU2019275552B2 (en) * | 2019-12-03 | 2022-10-13 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a coding tree unit |
| AU2019275553B2 (en) * | 2019-12-03 | 2022-10-06 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a coding tree unit |
| JP7372465B2 (ja) * | 2020-02-11 | 2023-10-31 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | シーケンスパラメータセット内でのサブピクチャのシグナリングのためのエンコーダ、デコーダ、および対応する方法 |
| WO2021172912A1 (ko) * | 2020-02-27 | 2021-09-02 | 엘지전자 주식회사 | 사인 데이터 하이딩 관련 영상 디코딩 방법 및 그 장치 |
| GB2593778A (en) * | 2020-04-03 | 2021-10-06 | Sony Group Corp | Video data encoding and decoding |
| CN113766225B (zh) * | 2020-06-05 | 2023-02-28 | 杭州海康威视数字技术股份有限公司 | 编码方法、解码方法及装置 |
| GB2603559B (en) * | 2021-07-22 | 2023-08-09 | Imagination Tech Ltd | Coding blocks of pixels |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9510020B2 (en) | 2011-10-20 | 2016-11-29 | Qualcomm Incorporated | Intra pulse code modulation (IPCM) and lossless coding mode deblocking for video coding |
| US10390046B2 (en) | 2011-11-07 | 2019-08-20 | Qualcomm Incorporated | Coding significant coefficient information in transform skip mode |
| TWI535222B (zh) * | 2012-06-29 | 2016-05-21 | Sony Corp | Image processing apparatus and method |
| CN108712651A (zh) * | 2012-06-29 | 2018-10-26 | 韩国电子通信研究院 | 视频解码方法、视频编码方法和计算机可读介质 |
| US9667994B2 (en) | 2012-10-01 | 2017-05-30 | Qualcomm Incorporated | Intra-coding for 4:2:2 sample format in video coding |
| US20140169452A1 (en) | 2012-12-14 | 2014-06-19 | Electronics And Telecommunications Research Institute | Video encoding method and apparatus using the same |
| KR20140081681A (ko) | 2012-12-14 | 2014-07-01 | 한국전자통신연구원 | 영상의 부호화 방법 및 이를 이용하는 장치 |
| KR101709775B1 (ko) * | 2013-07-23 | 2017-02-23 | 인텔렉추얼디스커버리 주식회사 | 영상 부호화/복호화 방법 및 장치 |
| WO2015053697A1 (en) * | 2013-10-11 | 2015-04-16 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for transcoding a video bitstream |
| US10306229B2 (en) | 2015-01-26 | 2019-05-28 | Qualcomm Incorporated | Enhanced multiple transforms for prediction residual |
| EP3389270A4 (en) * | 2016-02-12 | 2019-02-27 | Samsung Electronics Co., Ltd. | BILDCODING DEVICE AND METHOD AND IMAGE DECODING METHOD AND DEVICE |
| KR101707164B1 (ko) * | 2016-03-11 | 2017-02-15 | 성균관대학교산학협력단 | 영상의 부호화/복호화 방법 및 이를 이용하는 장치 |
| US10728552B2 (en) * | 2016-09-30 | 2020-07-28 | Sony Corporation | Image processing apparatus and method |
| US10554974B2 (en) * | 2017-01-13 | 2020-02-04 | Mediatek Inc. | Method and apparatus enabling adaptive multiple transform for chroma transport blocks using control flags |
-
2017
- 2017-12-27 JP JP2019536281A patent/JP2020504973A/ja active Pending
- 2017-12-27 KR KR1020197020293A patent/KR20190090865A/ko not_active Application Discontinuation
- 2017-12-27 CA CA3237826A patent/CA3237826A1/en active Pending
- 2017-12-27 WO PCT/KR2017/015590 patent/WO2018128322A1/ko unknown
- 2017-12-27 AU AU2017390099A patent/AU2017390099A1/en not_active Abandoned
- 2017-12-27 CN CN201780085865.4A patent/CN110402580A/zh not_active Withdrawn
- 2017-12-27 US US16/476,033 patent/US11394974B2/en active Active
- 2017-12-27 MX MX2019008023A patent/MX2019008023A/es unknown
- 2017-12-27 EP EP17890814.1A patent/EP3565254A4/en not_active Withdrawn
- 2017-12-27 BR BR112019013831A patent/BR112019013831A2/pt unknown
- 2017-12-27 RU RU2019124476A patent/RU2720066C1/ru active
- 2017-12-27 CA CA3142941A patent/CA3142941A1/en active Granted
- 2017-12-27 RU RU2020114225A patent/RU2745779C2/ru active
- 2017-12-27 CA CA3049196A patent/CA3049196C/en active Active
-
2019
- 2019-07-03 MX MX2022015925A patent/MX2022015925A/es unknown
-
2021
- 2021-03-26 RU RU2021108117A patent/RU2769348C1/ru active
-
2022
- 2022-06-28 US US17/851,953 patent/US11882286B2/en active Active
-
2023
- 2023-12-15 US US18/542,173 patent/US20240121393A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020504973A (ja) | 2020-02-13 |
| CA3237826A1 (en) | 2018-07-12 |
| US20190349587A1 (en) | 2019-11-14 |
| CN110402580A (zh) | 2019-11-01 |
| US20220353503A1 (en) | 2022-11-03 |
| MX2022015925A (es) | 2023-01-24 |
| AU2017390099A1 (en) | 2019-08-08 |
| CA3049196A1 (en) | 2018-07-12 |
| RU2720066C1 (ru) | 2020-04-23 |
| CA3049196C (en) | 2023-05-23 |
| BR112019013831A2 (pt) | 2020-01-28 |
| US11394974B2 (en) | 2022-07-19 |
| RU2020114225A (ru) | 2020-09-18 |
| EP3565254A4 (en) | 2020-09-30 |
| RU2769348C1 (ru) | 2022-03-30 |
| RU2745779C2 (ru) | 2021-03-31 |
| CA3142941A1 (en) | 2018-07-12 |
| WO2018128322A1 (ko) | 2018-07-12 |
| KR20190090865A (ko) | 2019-08-02 |
| MX2019008023A (es) | 2019-11-12 |
| US20240121393A1 (en) | 2024-04-11 |
| EP3565254A1 (en) | 2019-11-06 |
| US11882286B2 (en) | 2024-01-23 |