RU2771250C1 - Способ и устройство кодирования/декодирования изображения - Google Patents
Способ и устройство кодирования/декодирования изображения Download PDFInfo
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- RU2771250C1 RU2771250C1 RU2021109441A RU2021109441A RU2771250C1 RU 2771250 C1 RU2771250 C1 RU 2771250C1 RU 2021109441 A RU2021109441 A RU 2021109441A RU 2021109441 A RU2021109441 A RU 2021109441A RU 2771250 C1 RU2771250 C1 RU 2771250C1
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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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- 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
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
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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 |
|---|---|---|---|
| KR20180107256 | 2018-09-07 | ||
| KR10-2018-0107256 | 2018-09-07 | ||
| PCT/KR2019/011648 WO2020050704A1 (ko) | 2018-09-07 | 2019-09-09 | 영상 부호화/복호화 방법 및 장치 |
Related Child Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2022109975A Division RU2852140C2 (ru) | 2018-09-07 | 2019-09-09 | Способ и устройство кодирования/декодирования изображения |
| RU2022109977A Division RU2852271C2 (ru) | 2018-09-07 | 2019-09-09 | Способ и устройство кодирования/декодирования изображения |
| RU2022109976A Division RU2857377C2 (ru) | 2018-09-07 | 2019-09-09 | Способ и устройство кодирования/декодирования изображения |
| RU2022109978A Division RU2852141C2 (ru) | 2018-09-07 | 2019-09-09 | Способ и устройство кодирования/декодирования изображения |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2771250C1 true RU2771250C1 (ru) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2021109441A RU2771250C1 (ru) | 2018-09-07 | 2019-09-09 | Способ и устройство кодирования/декодирования изображения |
Country Status (16)
| Country | Link |
|---|---|
| US (12) | US11128859B2 (https=) |
| EP (2) | EP4593380A3 (https=) |
| JP (7) | JP7453236B2 (https=) |
| KR (1) | KR20210046804A (https=) |
| CN (9) | CN119743592A (https=) |
| AU (8) | AU2019336046B2 (https=) |
| BR (1) | BR112021004326A2 (https=) |
| CA (4) | CA3296645A1 (https=) |
| IL (5) | IL322231A (https=) |
| MX (3) | MX2021002548A (https=) |
| MY (1) | MY207032A (https=) |
| PH (1) | PH12021550492A1 (https=) |
| RU (1) | RU2771250C1 (https=) |
| SG (1) | SG11202101877PA (https=) |
| WO (1) | WO2020050704A1 (https=) |
| ZA (5) | ZA202101432B (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2579763B (en) * | 2018-09-21 | 2021-06-09 | Canon Kk | Video coding and decoding |
| US20200213595A1 (en) * | 2018-12-31 | 2020-07-02 | Comcast Cable Communications, Llc | Methods, Systems, And Apparatuses For Adaptive Processing Of Non-Rectangular Regions Within Coding Units |
| WO2023128489A1 (ko) * | 2021-12-28 | 2023-07-06 | 주식회사 케이티 | 영상 부호화/복호화 방법 및 장치 |
| WO2023195646A1 (ko) * | 2022-04-05 | 2023-10-12 | 현대자동차주식회사 | 선택적 다중 참조라인을 이용하는 비디오 코딩을 위한 방법 및 장치 |
Citations (6)
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| US20120082223A1 (en) * | 2010-10-01 | 2012-04-05 | Qualcomm Incorporated | Indicating intra-prediction mode selection for video coding |
| KR20140093869A (ko) * | 2013-01-18 | 2014-07-29 | 연세대학교 산학협력단 | 인트라 예측 방법 및 장치, 그리고 영상 처리 장치 |
| RU2554545C2 (ru) * | 2011-01-06 | 2015-06-27 | Квэлкомм Инкорпорейтед | Указание выбора режима внутреннего предсказания для видеокодирования с использованием савас |
| US20160037177A1 (en) * | 2013-04-05 | 2016-02-04 | Samsung Electronics Co., Ltd. | Interlayer video encoding method and apparatus and interlayer video decoding method and apparatus for compensating luminance difference |
| US20180098074A1 (en) * | 2015-03-23 | 2018-04-05 | Lg Electronics Inc. | Method for processing image on basis of intra prediction mode and apparatus therefor |
| RU2666319C1 (ru) * | 2012-01-20 | 2018-09-06 | Кэнон Кабусики Кайся | Способ, устройство и система для кодирования и декодирования единицы кодирования |
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| US20100118943A1 (en) * | 2007-01-09 | 2010-05-13 | Kabushiki Kaisha Toshiba | Method and apparatus for encoding and decoding image |
| KR101503269B1 (ko) * | 2010-04-05 | 2015-03-17 | 삼성전자주식회사 | 영상 부호화 단위에 대한 인트라 예측 모드 결정 방법 및 장치, 및 영상 복호화 단위에 대한 인트라 예측 모드 결정 방법 및 장치 |
| PH12015501604B1 (en) * | 2010-12-23 | 2023-12-06 | Samsung Electronics Co Ltd | Method and device for encoding intra prediction mode for image prediction unit, and method and device for decoding intra prediction mode for image prediction unit |
| JP2012244354A (ja) * | 2011-05-18 | 2012-12-10 | Sony Corp | 画像処理装置および方法 |
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| KR20180026718A (ko) * | 2015-07-28 | 2018-03-13 | 엘지전자 주식회사 | 인트라 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
| US10750167B2 (en) * | 2015-10-22 | 2020-08-18 | Lg Electronics, Inc. | Intra-prediction method and apparatus in video coding system |
| ES2688624R1 (es) * | 2016-04-06 | 2018-12-04 | Kt Corporation | Método y aparato para procesar señales de vídeo |
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| KR20180014675A (ko) * | 2016-08-01 | 2018-02-09 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| CN116684579A (zh) * | 2016-08-03 | 2023-09-01 | 株式会社Kt | 用于对视频进行编码和解码的方法和装置 |
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| JP6806028B2 (ja) | 2017-01-19 | 2020-12-23 | 株式会社村田製作所 | 多極コネクタセット |
| WO2018164504A1 (ko) * | 2017-03-09 | 2018-09-13 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
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| WO2019151268A1 (ja) * | 2018-01-30 | 2019-08-08 | 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、符号化方法および復号方法 |
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