JP2023154047A5 - - Google Patents
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- Publication number
- JP2023154047A5 JP2023154047A5 JP2023132042A JP2023132042A JP2023154047A5 JP 2023154047 A5 JP2023154047 A5 JP 2023154047A5 JP 2023132042 A JP2023132042 A JP 2023132042A JP 2023132042 A JP2023132042 A JP 2023132042A JP 2023154047 A5 JP2023154047 A5 JP 2023154047A5
- Authority
- JP
- Japan
- Prior art keywords
- block
- chroma
- luma
- transform block
- transform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 241000023320 Luma <angiosperm> Species 0.000 claims 40
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 claims 40
- 238000000638 solvent extraction Methods 0.000 claims 8
- 238000000034 method Methods 0.000 claims 4
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024145864A JP7780595B2 (ja) | 2019-03-11 | 2024-08-27 | ビデオサンプルのツリー若しくはブロックを符号化および復号する方法、装置、およびシステム |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2019201653A AU2019201653A1 (en) | 2019-03-11 | 2019-03-11 | Method, apparatus and system for encoding and decoding a tree of blocks of video samples |
| AU2019201653 | 2019-03-11 | ||
| PCT/AU2020/050028 WO2020181317A1 (en) | 2019-03-11 | 2020-01-20 | Method, apparatus and system for encoding and decoding a tree of blocks of video samples |
| JP2021531285A JP7337163B2 (ja) | 2019-03-11 | 2020-01-20 | ビデオサンプルのツリー若しくはブロックを符号化および復号する方法、装置、およびシステム |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021531285A Division JP7337163B2 (ja) | 2019-03-11 | 2020-01-20 | ビデオサンプルのツリー若しくはブロックを符号化および復号する方法、装置、およびシステム |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024145864A Division JP7780595B2 (ja) | 2019-03-11 | 2024-08-27 | ビデオサンプルのツリー若しくはブロックを符号化および復号する方法、装置、およびシステム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023154047A JP2023154047A (ja) | 2023-10-18 |
| JP2023154047A5 true JP2023154047A5 (https=) | 2023-11-09 |
| JP7549715B2 JP7549715B2 (ja) | 2024-09-11 |
Family
ID=72425960
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021531285A Active JP7337163B2 (ja) | 2019-03-11 | 2020-01-20 | ビデオサンプルのツリー若しくはブロックを符号化および復号する方法、装置、およびシステム |
| JP2023132042A Active JP7549715B2 (ja) | 2019-03-11 | 2023-08-14 | ビデオサンプルのツリー若しくはブロックを符号化および復号する方法、装置、およびシステム |
| JP2024145864A Active JP7780595B2 (ja) | 2019-03-11 | 2024-08-27 | ビデオサンプルのツリー若しくはブロックを符号化および復号する方法、装置、およびシステム |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021531285A Active JP7337163B2 (ja) | 2019-03-11 | 2020-01-20 | ビデオサンプルのツリー若しくはブロックを符号化および復号する方法、装置、およびシステム |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024145864A Active JP7780595B2 (ja) | 2019-03-11 | 2024-08-27 | ビデオサンプルのツリー若しくはブロックを符号化および復号する方法、装置、およびシステム |
Country Status (10)
| Country | Link |
|---|---|
| US (6) | US12088822B2 (https=) |
| EP (1) | EP3939277A4 (https=) |
| JP (3) | JP7337163B2 (https=) |
| KR (1) | KR102809983B1 (https=) |
| CN (6) | CN119110081A (https=) |
| AU (2) | AU2019201653A1 (https=) |
| BR (1) | BR112021013495A2 (https=) |
| RU (2) | RU2022102866A (https=) |
| TW (2) | TWI769432B (https=) |
| WO (1) | WO2020181317A1 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12271322B2 (en) | 2019-06-24 | 2025-04-08 | Samsung Electronics Co., Ltd. | Multi-function flexible computational storage device |
| MX2021016011A (es) * | 2019-06-25 | 2022-02-22 | Fraunhofer Ges Forschung | Decodificador, codificador y metodos que comprenden una codificacion para intra-subparticiones. |
| WO2021244419A1 (en) * | 2020-05-31 | 2021-12-09 | Beijing Bytedance Network Technology Co., Ltd. | Constraint signaling using general constraint information syntax element |
| PH12022553231A1 (en) * | 2020-06-03 | 2024-02-12 | Nokia Technologies Oy | A method, an apparatus and a computer program product for video encoding and video decoding |
| US11259055B2 (en) * | 2020-07-10 | 2022-02-22 | Tencent America LLC | Extended maximum coding unit size |
| WO2023038315A1 (ko) * | 2021-09-08 | 2023-03-16 | 현대자동차주식회사 | 서브블록 코딩 순서 변경 및 그에 따른 인트라 예측을 이용하는 비디오 코딩방법 및 장치 |
| US12470716B2 (en) * | 2022-05-16 | 2025-11-11 | Tencent America LLC | Chroma from luma prediction based on merged chroma blocks |
| US20240137522A1 (en) * | 2022-10-12 | 2024-04-25 | City University Of Hong Kong | Processing and encoding screen content video |
| US12586253B2 (en) * | 2022-10-26 | 2026-03-24 | Apple Inc. | Signaling displacement data for video-based mesh coding |
| WO2024137862A1 (en) * | 2022-12-22 | 2024-06-27 | Bytedance Inc. | Method, apparatus, and medium for video processing |
| CN119520804B (zh) * | 2023-08-25 | 2026-03-20 | 杭州阿里云飞天信息技术有限公司 | 编解码方法、系统、设备及存储介质 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7630440B2 (en) | 2003-05-28 | 2009-12-08 | Broadcom Corporation | Context adaptive binary arithmetic code decoding engine |
| KR102268821B1 (ko) | 2010-04-09 | 2021-06-23 | 엘지전자 주식회사 | 비디오 데이터 처리 방법 및 장치 |
| CN103314588B (zh) | 2011-01-07 | 2016-05-11 | 联发科技（新加坡）私人有限公司 | 编码方法与装置以及解码方法与装置 |
| KR101753551B1 (ko) | 2011-06-20 | 2017-07-03 | 가부시키가이샤 제이브이씨 켄우드 | 화상 부호화 장치, 화상 부호화 방법 및 화상 부호화 프로그램을 저장한 기록매체 |
| US8964849B2 (en) | 2011-11-01 | 2015-02-24 | Blackberry Limited | Multi-level significance maps for encoding and decoding |
| PL2876883T3 (pl) | 2011-11-01 | 2019-10-31 | Velos Media Int Ltd | Wielopoziomowe mapy znaczeń do kodowania i dekodowania |
| CA2773990C (en) | 2011-11-19 | 2015-06-30 | Velos Media International Limited | Multi-level significance map scanning |
| US9363516B2 (en) | 2012-01-19 | 2016-06-07 | Qualcomm Incorporated | Deblocking chroma data for video coding |
| US9185405B2 (en) * | 2012-03-23 | 2015-11-10 | Qualcomm Incorporated | Coded block flag inference in video coding |
| WO2013152736A1 (en) * | 2012-04-12 | 2013-10-17 | Mediatek Singapore Pte. Ltd. | Method and apparatus for block partition of chroma subsampling formats |
| GB2501535A (en) * | 2012-04-26 | 2013-10-30 | Sony Corp | Chrominance Processing in High Efficiency Video Codecs |
| EP2866443A4 (en) | 2012-06-22 | 2016-06-15 | Sharp Kk | ARITHMETIC DECODING DEVICE, ARITHMETIC CODING DEVICE, IMAGE DECODING DEVICE AND IMAGE DEVICES |
| US9426466B2 (en) | 2012-06-22 | 2016-08-23 | Qualcomm Incorporated | Transform skip mode |
| MX340434B (es) * | 2012-09-10 | 2016-07-08 | Panasonic Ip Corp America | Metodo de codificacion de imagenes, metodo de decodificacion de imagenes, aparato de codificacion de imagenes, aparato de decodificacion de imagenes y aparato de codificacion y decodificacion de imagenes. |
| US9538175B2 (en) | 2012-09-26 | 2017-01-03 | Qualcomm Incorporated | Context derivation for context-adaptive, multi-level significance coding |
| AU2012232992A1 (en) * | 2012-09-28 | 2014-04-17 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding the transform units of a coding unit |
| AU2013200051B2 (en) * | 2013-01-04 | 2016-02-11 | Canon Kabushiki Kaisha | Method, apparatus and system for de-blocking video data |
| WO2015051011A1 (en) | 2013-10-02 | 2015-04-09 | Arris Enterprises, Inc. | Modified hevc transform tree syntax |
| WO2016090568A1 (en) * | 2014-12-10 | 2016-06-16 | Mediatek Singapore Pte. Ltd. | Binary tree block partitioning structure |
| US11233998B2 (en) | 2015-05-29 | 2022-01-25 | Qualcomm Incorporated | Coding data using an enhanced context-adaptive binary arithmetic coding (CABAC) design |
| WO2016205999A1 (en) * | 2015-06-23 | 2016-12-29 | Mediatek Singapore Pte. Ltd. | Adaptive coding group for image/video coding |
| AU2015275320A1 (en) | 2015-12-23 | 2017-07-13 | Canon Kabushiki Kaisha | Method, apparatus and system for determining a luma value |
| US10455228B2 (en) * | 2016-03-21 | 2019-10-22 | Qualcomm Incorporated | Determining prediction parameters for non-square blocks in video coding |
| WO2017192995A1 (en) | 2016-05-06 | 2017-11-09 | Vid Scale, Inc. | Method and system for decoder-side intra mode derivation for block-based video coding |
| AU2016203181B2 (en) * | 2016-05-16 | 2018-09-06 | Canon Kabushiki Kaisha | Method, apparatus and system for determining a luma value |
| AU2018233042B2 (en) | 2018-09-21 | 2024-06-13 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a tree of blocks of video samples |
-
2019
- 2019-03-11 AU AU2019201653A patent/AU2019201653A1/en not_active Abandoned
-
2020
- 2020-01-20 CN CN202411176692.5A patent/CN119110081A/zh active Pending
- 2020-01-20 EP EP20769093.4A patent/EP3939277A4/en active Pending
- 2020-01-20 RU RU2022102866A patent/RU2022102866A/ru unknown
- 2020-01-20 WO PCT/AU2020/050028 patent/WO2020181317A1/en not_active Ceased
- 2020-01-20 CN CN202411176708.2A patent/CN119110083A/zh active Pending
- 2020-01-20 BR BR112021013495-6A patent/BR112021013495A2/pt unknown
- 2020-01-20 RU RU2021120503A patent/RU2766881C1/ru active
- 2020-01-20 CN CN202411176698.2A patent/CN119110075A/zh active Pending
- 2020-01-20 CN CN202411176701.0A patent/CN119110082A/zh active Pending
- 2020-01-20 US US17/435,952 patent/US12088822B2/en active Active
- 2020-01-20 CN CN202411176704.4A patent/CN119110076A/zh active Pending
- 2020-01-20 JP JP2021531285A patent/JP7337163B2/ja active Active
- 2020-01-20 KR KR1020217022310A patent/KR102809983B1/ko active Active
- 2020-01-20 CN CN202080020292.9A patent/CN113574874B/zh active Active
- 2020-01-30 TW TW109102764A patent/TWI769432B/zh active
- 2020-01-30 TW TW111120349A patent/TWI788262B/zh active
-
2021
- 2021-10-22 AU AU2021254642A patent/AU2021254642B2/en active Active
-
2023
- 2023-08-14 JP JP2023132042A patent/JP7549715B2/ja active Active
-
2024
- 2024-05-31 US US18/680,520 patent/US12284362B2/en active Active
- 2024-05-31 US US18/680,442 patent/US12289453B2/en active Active
- 2024-05-31 US US18/680,564 patent/US12294718B2/en active Active
- 2024-05-31 US US18/680,597 patent/US12294719B2/en active Active
- 2024-05-31 US US18/680,483 patent/US12284361B2/en active Active
- 2024-08-27 JP JP2024145864A patent/JP7780595B2/ja active Active
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