JP2021536717A5 - - Google Patents
Info
- Publication number
- JP2021536717A5 JP2021536717A5 JP2021537422A JP2021537422A JP2021536717A5 JP 2021536717 A5 JP2021536717 A5 JP 2021536717A5 JP 2021537422 A JP2021537422 A JP 2021537422A JP 2021537422 A JP2021537422 A JP 2021537422A JP 2021536717 A5 JP2021536717 A5 JP 2021536717A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- intra
- current block
- prediction mode
- mode
- Prior art date
Links
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024010892A JP7696463B2 (ja) | 2018-09-07 | 2024-01-29 | イントラ予測を用いた画像符号化／復号化方法及び装置 |
| JP2025091078A JP2025124790A (ja) | 2018-09-07 | 2025-05-30 | イントラ予測を用いた画像符号化／復号化方法及び装置 |
| JP2025245480A JP2026041997A (ja) | 2018-09-07 | 2025-12-11 | イントラ予測を用いた画像符号化／復号化方法及び装置 |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2018-0107250 | 2018-09-07 | ||
| KR20180107250 | 2018-09-07 | ||
| KR10-2018-0110815 | 2018-09-17 | ||
| KR20180110815 | 2018-09-17 | ||
| KR20180112528 | 2018-09-19 | ||
| KR10-2018-0112528 | 2018-09-19 | ||
| PCT/KR2019/011556 WO2020050685A1 (ko) | 2018-09-07 | 2019-09-06 | 인트라 예측을 이용한 영상 부호화/복호화 방법 및 장치 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024010892A Division JP7696463B2 (ja) | 2018-09-07 | 2024-01-29 | イントラ予測を用いた画像符号化／復号化方法及び装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021536717A JP2021536717A (ja) | 2021-12-27 |
| JPWO2020050685A5 JPWO2020050685A5 (https=) | 2022-09-15 |
| JP2021536717A5 true JP2021536717A5 (https=) | 2022-09-15 |
Family
ID=69722933
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021537422A Pending JP2021536717A (ja) | 2018-09-07 | 2019-09-06 | イントラ予測を用いた画像符号化／復号化方法及び装置 |
| JP2024010892A Active JP7696463B2 (ja) | 2018-09-07 | 2024-01-29 | イントラ予測を用いた画像符号化／復号化方法及び装置 |
| JP2025091078A Pending JP2025124790A (ja) | 2018-09-07 | 2025-05-30 | イントラ予測を用いた画像符号化／復号化方法及び装置 |
| JP2025245480A Pending JP2026041997A (ja) | 2018-09-07 | 2025-12-11 | イントラ予測を用いた画像符号化／復号化方法及び装置 |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024010892A Active JP7696463B2 (ja) | 2018-09-07 | 2024-01-29 | イントラ予測を用いた画像符号化／復号化方法及び装置 |
| JP2025091078A Pending JP2025124790A (ja) | 2018-09-07 | 2025-05-30 | イントラ予測を用いた画像符号化／復号化方法及び装置 |
| JP2025245480A Pending JP2026041997A (ja) | 2018-09-07 | 2025-12-11 | イントラ予測を用いた画像符号化／復号化方法及び装置 |
Country Status (12)
| Country | Link |
|---|---|
| US (6) | US11917195B2 (https=) |
| EP (1) | EP3849183A4 (https=) |
| JP (4) | JP2021536717A (https=) |
| KR (2) | KR102892410B1 (https=) |
| CN (9) | CN112740675B (https=) |
| AU (7) | AU2019336894A1 (https=) |
| CA (6) | CA3269539A1 (https=) |
| MY (1) | MY207996A (https=) |
| PH (1) | PH12021550487A1 (https=) |
| SG (1) | SG11202101876RA (https=) |
| WO (1) | WO2020050685A1 (https=) |
| ZA (2) | ZA202101431B (https=) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3269539A1 (en) * | 2018-09-07 | 2025-10-31 | B1 Institute Of Image Technology, Inc. | Method and device for coding/decoding image using intra prediction |
| WO2020071616A1 (ko) * | 2018-10-04 | 2020-04-09 | 엘지전자 주식회사 | Cclm에 기반한 인트라 예측 방법 및 그 장치 |
| CN118741110A (zh) * | 2018-12-17 | 2024-10-01 | 皇家飞利浦有限公司 | 一种视频编码/解码方法及装置 |
| CN109874011B (zh) * | 2018-12-28 | 2020-06-09 | 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 |
| MX2021007764A (es) | 2018-12-28 | 2021-08-05 | B1 Institute Image Technology Inc | Metodo y dispositivo de codificacion/decodificacion de video a base de intra prediccion. |
| JP7534399B2 (ja) | 2019-11-01 | 2024-08-14 | 北京字節跳動網絡技術有限公司 | クロス成分映像コーディングにおける線形パラメータの導出 |
| US11930208B2 (en) | 2020-01-10 | 2024-03-12 | Tencent America LLC | Method and apparatus for signaling skip mode flag |
| CN115462081B (zh) | 2020-04-18 | 2025-01-10 | 抖音视界有限公司 | 4:2:0或4:2:2视频的交叉分量编解码 |
| CN120475148A (zh) | 2020-05-11 | 2025-08-12 | Lg 电子株式会社 | 图像编译方法及其装置 |
| WO2022108417A1 (ko) * | 2020-11-23 | 2022-05-27 | 현대자동차주식회사 | 서브블록단위 인트라 예측을 이용하는 영상 부호화 및 복호화 방법과 장치 |
| WO2023122630A1 (en) * | 2021-12-21 | 2023-06-29 | Bytedance Inc. | Method, apparatus, and medium for video processing |
| KR20240134149A (ko) * | 2022-01-04 | 2024-09-06 | 엘지전자 주식회사 | 영상 부호화/복호화 방법, 비트스트림을 전송하는 방법 및 비트스트림을 저장한 기록 매체 |
| WO2024122880A1 (ko) * | 2022-12-06 | 2024-06-13 | 현대자동차주식회사 | Mpm 리스트를 적응적으로 생성하는 비디오 코딩방법 및 장치 |
| WO2024122886A1 (ko) * | 2022-12-07 | 2024-06-13 | 현대자동차주식회사 | 적응적 템플릿 기반 인트라 예측모드 유도를 이용하는 비디오 코딩방법 및 장치 |
| WO2024237502A1 (ko) * | 2023-05-16 | 2024-11-21 | 현대자동차주식회사 | 외삽 기반의 인트라 예측을 위한 방법 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112013014374B8 (pt) | 2011-09-13 | 2022-08-30 | Mediatek Singapore Pte Ltd | Método e aparelho para codificação de modo intra em hevc |
| KR101611409B1 (ko) | 2011-09-28 | 2016-04-14 | 한국전자통신연구원 | 인트라 예측 모드 부호화/복호화 방법 및 장치 |
| ES2816567T3 (es) * | 2011-10-24 | 2021-04-05 | Innotive Ltd | Método y aparato para decodificar modo de intra-predicción |
| KR101846250B1 (ko) * | 2011-12-14 | 2018-04-06 | 주식회사 스카이미디어테크 | 적중률이 높은 ｍｐｍ을 통한 영상의 부호화 방법 및 장치, 그리고 복호화 방법 및 장치 |
| US11463689B2 (en) * | 2015-06-18 | 2022-10-04 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| ES2688624R1 (es) * | 2016-04-06 | 2018-12-04 | Kt Corporation | Método y aparato para procesar señales de vídeo |
| US10547854B2 (en) * | 2016-05-13 | 2020-01-28 | Qualcomm Incorporated | Neighbor based signaling of intra prediction modes |
| US10735720B2 (en) | 2016-06-24 | 2020-08-04 | Kt Corporation | Method and apparatus for processing video signal |
| CN116708776A (zh) | 2016-07-18 | 2023-09-05 | 韩国电子通信研究院 | 图像编码/解码方法和装置以及存储比特流的记录介质 |
| 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 |
| US10506228B2 (en) * | 2016-10-04 | 2019-12-10 | Qualcomm Incorporated | Variable number of intra modes for video coding |
| US10856010B2 (en) * | 2017-09-08 | 2020-12-01 | FG Innovation Company Limited | Device and method for coding video data based on multiple reference lines |
| CN119922307A (zh) * | 2018-06-18 | 2025-05-02 | 世宗大学校产学协力团 | 影像解码/编码方法和传输比特流的方法 |
| US10893285B2 (en) * | 2018-06-29 | 2021-01-12 | FG Innovation Company Limited | Device and method for coding video data based on one or more reference lines |
| CA3269539A1 (en) | 2018-09-07 | 2025-10-31 | B1 Institute Of Image Technology, Inc. | Method and device for coding/decoding image using intra prediction |
| MX2021007764A (es) * | 2018-12-28 | 2021-08-05 | B1 Institute Image Technology Inc | Metodo y dispositivo de codificacion/decodificacion de video a base de intra prediccion. |
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2019
- 2019-09-06 CA CA3269539A patent/CA3269539A1/en active Pending
- 2019-09-06 CN CN201980058354.2A patent/CN112740675B/zh active Active
- 2019-09-06 CN CN202411273844.3A patent/CN119011820A/zh active Pending
- 2019-09-06 CN CN202411273989.3A patent/CN118972558A/zh active Pending
- 2019-09-06 JP JP2021537422A patent/JP2021536717A/ja active Pending
- 2019-09-06 CA CA3269536A patent/CA3269536A1/en active Pending
- 2019-09-06 CA CA3299504A patent/CA3299504A1/en active Pending
- 2019-09-06 CN CN202411273789.8A patent/CN118945319A/zh active Pending
- 2019-09-06 EP EP19857599.5A patent/EP3849183A4/en active Pending
- 2019-09-06 CN CN202410888659.9A patent/CN118646869A/zh active Pending
- 2019-09-06 SG SG11202101876RA patent/SG11202101876RA/en unknown
- 2019-09-06 CA CA3112916A patent/CA3112916A1/en active Pending
- 2019-09-06 KR KR1020190110644A patent/KR102892410B1/ko active Active
- 2019-09-06 US US17/273,848 patent/US11917195B2/en active Active
- 2019-09-06 CA CA3299513A patent/CA3299513A1/en active Pending
- 2019-09-06 CA CA3299518A patent/CA3299518A1/en active Pending
- 2019-09-06 MY MYPI2021000976A patent/MY207996A/en unknown
- 2019-09-06 AU AU2019336894A patent/AU2019336894A1/en not_active Abandoned
- 2019-09-06 CN CN202410888486.0A patent/CN118612425A/zh active Pending
- 2019-09-06 WO PCT/KR2019/011556 patent/WO2020050685A1/ko not_active Ceased
- 2019-09-06 CN CN202411273878.2A patent/CN118945320A/zh active Pending
- 2019-09-06 CN CN202411273919.8A patent/CN118945321A/zh active Pending
- 2019-09-06 CN CN202410888519.1A patent/CN118646868A/zh active Pending
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2021
- 2021-03-02 ZA ZA2021/01431A patent/ZA202101431B/en unknown
- 2021-03-02 PH PH12021550487A patent/PH12021550487A1/en unknown
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2022
- 2022-02-28 ZA ZA2022/02999A patent/ZA202202999B/en unknown
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2023
- 2023-12-01 US US18/526,377 patent/US12184894B2/en active Active
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2024
- 2024-01-29 JP JP2024010892A patent/JP7696463B2/ja active Active
- 2024-06-26 US US18/754,969 patent/US12610080B2/en active Active
- 2024-06-26 US US18/754,981 patent/US20240348824A1/en active Pending
- 2024-06-26 US US18/754,945 patent/US12382096B2/en active Active
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2025
- 2025-02-20 US US19/058,341 patent/US20250193441A1/en active Pending
- 2025-03-26 AU AU2025202199A patent/AU2025202199A1/en active Pending
- 2025-03-26 AU AU2025202196A patent/AU2025202196A1/en active Pending
- 2025-03-26 AU AU2025202195A patent/AU2025202195A1/en active Pending
- 2025-03-26 AU AU2025202197A patent/AU2025202197A1/en active Pending
- 2025-03-26 AU AU2025202193A patent/AU2025202193A1/en active Pending
- 2025-05-30 JP JP2025091078A patent/JP2025124790A/ja active Pending
- 2025-07-08 AU AU2025205194A patent/AU2025205194A1/en active Pending
- 2025-11-25 KR KR1020250180111A patent/KR20250171235A/ko active Pending
- 2025-12-11 JP JP2025245480A patent/JP2026041997A/ja active Pending
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