JP2015516765A5 - - Google Patents
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- Publication number
- JP2015516765A5 JP2015516765A5 JP2015505814A JP2015505814A JP2015516765A5 JP 2015516765 A5 JP2015516765 A5 JP 2015516765A5 JP 2015505814 A JP2015505814 A JP 2015505814A JP 2015505814 A JP2015505814 A JP 2015505814A JP 2015516765 A5 JP2015516765 A5 JP 2015516765A5
- Authority
- JP
- Japan
- Prior art keywords
- syntax element
- element group
- syntax
- prediction mode
- index
- 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 16
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 claims 16
- 230000003044 adaptive effect Effects 0.000 claims 4
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261623004P | 2012-04-11 | 2012-04-11 | |
| US61/623,004 | 2012-04-11 | ||
| US201261639836P | 2012-04-27 | 2012-04-27 | |
| US61/639,836 | 2012-04-27 | ||
| US13/839,855 US9538172B2 (en) | 2012-04-11 | 2013-03-15 | Grouping bypass coded syntax elements in video coding |
| US13/839,855 | 2013-03-15 | ||
| PCT/US2013/035465 WO2013154939A1 (en) | 2012-04-11 | 2013-04-05 | Grouping bypass coded syntax elements in video coding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015516765A JP2015516765A (ja) | 2015-06-11 |
| JP2015516765A5 true JP2015516765A5 (https=) | 2016-02-25 |
| JP5940726B2 JP5940726B2 (ja) | 2016-06-29 |
Family
ID=49325051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015505814A Active JP5940726B2 (ja) | 2012-04-11 | 2013-04-05 | ビデオコーディングにおけるバイパスコーディングされたシンタックス要素のグループ化 |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US9538172B2 (https=) |
| EP (1) | EP2847997B1 (https=) |
| JP (1) | JP5940726B2 (https=) |
| KR (1) | KR101642629B1 (https=) |
| CN (1) | CN104221374B (https=) |
| AU (1) | AU2013246251B2 (https=) |
| BR (1) | BR112014025406B1 (https=) |
| CA (1) | CA2867764C (https=) |
| DK (1) | DK2847997T3 (https=) |
| ES (1) | ES2561609T3 (https=) |
| HU (1) | HUE026345T2 (https=) |
| IL (1) | IL234650A (https=) |
| MY (1) | MY166911A (https=) |
| PH (1) | PH12014502290B1 (https=) |
| PL (1) | PL2847997T3 (https=) |
| PT (1) | PT2847997E (https=) |
| RU (1) | RU2623884C2 (https=) |
| SG (1) | SG11201405752SA (https=) |
| TW (1) | TWI481237B (https=) |
| WO (1) | WO2013154939A1 (https=) |
| ZA (1) | ZA201407858B (https=) |
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| KR20120016991A (ko) * | 2010-08-17 | 2012-02-27 | 오수미 | 인터 프리딕션 방법 |
| WO2013109026A1 (ko) | 2012-01-18 | 2013-07-25 | 엘지전자 주식회사 | 엔트로피 부호화/복호화 방법 및 그 장치 |
| US9264706B2 (en) * | 2012-04-11 | 2016-02-16 | Qualcomm Incorporated | Bypass bins for reference index coding in video coding |
| US9942551B2 (en) * | 2015-01-30 | 2018-04-10 | Qualcomm Incorporated | Palette index grouping for video coding |
| US10148961B2 (en) * | 2015-05-29 | 2018-12-04 | Qualcomm Incorporated | Arithmetic coder with multiple window sizes |
| US11146788B2 (en) * | 2015-06-12 | 2021-10-12 | Qualcomm Incorporated | Grouping palette bypass bins for video coding |
| US11463689B2 (en) | 2015-06-18 | 2022-10-04 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| US10841593B2 (en) | 2015-06-18 | 2020-11-17 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| US10142627B2 (en) * | 2015-06-18 | 2018-11-27 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| ES2719132B1 (es) | 2015-08-28 | 2020-05-05 | Kt Corp | Procedimiento y dispositivo para procesar señales de vídeo |
| US10708164B2 (en) * | 2016-05-03 | 2020-07-07 | Qualcomm Incorporated | Binarizing secondary transform index |
| WO2018064956A1 (en) * | 2016-10-07 | 2018-04-12 | Mediatek Inc. | Method and apparatus for intra chroma coding in image and video coding |
| US11284076B2 (en) * | 2017-03-22 | 2022-03-22 | Electronics And Telecommunications Research Institute | Block form-based prediction method and device |
| US11496747B2 (en) | 2017-03-22 | 2022-11-08 | Qualcomm Incorporated | Intra-prediction mode propagation |
| WO2019027074A1 (ko) * | 2017-08-04 | 2019-02-07 | 엘지전자(주) | 멀티 심볼 엔트로피 코딩을 위한 멀티 심볼 매핑을 수행하는 방법 및 장치 |
| TWI731345B (zh) | 2018-06-19 | 2021-06-21 | 大陸商北京字節跳動網絡技術有限公司 | 模式相依運動向量差精確集 |
| US11277644B2 (en) | 2018-07-02 | 2022-03-15 | Qualcomm Incorporated | Combining mode dependent intra smoothing (MDIS) with intra interpolation filter switching |
| KR102635047B1 (ko) | 2018-09-19 | 2024-02-07 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 적응적 움직임 벡터 해상도를 가지는 어파인 모드에 대한 구문 재사용 |
| GB2577318B (en) | 2018-09-21 | 2021-03-10 | Canon Kk | Video coding and decoding |
| GB2579763B (en) * | 2018-09-21 | 2021-06-09 | Canon Kk | Video coding and decoding |
| WO2020064733A1 (en) | 2018-09-25 | 2020-04-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Media bistream having backwards compatibility |
| GB2595054B (en) | 2018-10-18 | 2022-07-06 | Canon Kk | Video coding and decoding |
| GB2595053B (en) | 2018-10-18 | 2022-07-06 | Canon Kk | Video coding and decoding |
| US11303885B2 (en) | 2018-10-25 | 2022-04-12 | Qualcomm Incorporated | Wide-angle intra prediction smoothing and interpolation |
| WO2020156517A1 (en) | 2019-01-31 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Fast algorithms for symmetric motion vector difference coding mode |
| WO2020156516A1 (en) | 2019-01-31 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Context for coding affine mode adaptive motion vector resolution |
| KR20210135249A (ko) * | 2019-03-11 | 2021-11-12 | 인터디지털 브이씨 홀딩스 인코포레이티드 | 정규 코딩된 빈들의 수의 감소 |
| KR20210128497A (ko) | 2019-03-11 | 2021-10-26 | 인터디지털 브이씨 홀딩스 인코포레이티드 | 비디오 인코딩 및 디코딩을 위한 엔트로피 코딩 |
| CN113661712A (zh) * | 2019-03-12 | 2021-11-16 | 夏普株式会社 | 在视频编码中用于执行帧内预测编码的系统和方法 |
| US10587286B1 (en) * | 2019-03-18 | 2020-03-10 | Blackberry Limited | Methods and devices for handling equiprobable symbols in entropy coding |
| PT3932076T (pt) | 2019-03-23 | 2023-12-12 | Huawei Tech Co Ltd | Codificador, descodificador e métodos correspondentes para predição intra |
| US11057619B2 (en) | 2019-03-23 | 2021-07-06 | Lg Electronics Inc. | Image coding method and apparatus based on intra prediction using MPM list |
| CN113678444B (zh) * | 2019-03-27 | 2023-08-18 | 北京字节跳动网络技术有限公司 | 具有自适应运动矢量分辨率的仿射模式的熵编解码 |
| US11303898B2 (en) | 2019-04-03 | 2022-04-12 | Mediatek Inc. | Coding transform coefficients with throughput constraints |
| WO2020242260A1 (ko) * | 2019-05-31 | 2020-12-03 | 한국전자통신연구원 | 전역적 문맥을 이용하는 기계 학습 기반의 이미지 압축을 위한 방법 및 장치 |
| JP7379541B2 (ja) | 2019-06-03 | 2023-11-14 | エルジー エレクトロニクス インコーポレイティド | マトリックスに基づくイントラ予測装置及び方法 |
| CN121814960A (zh) * | 2019-06-24 | 2026-04-07 | 交互数字Vc控股公司 | 使用高级语法元素发信号通知解码数据的方法和装置 |
| US11412262B2 (en) * | 2019-06-24 | 2022-08-09 | Qualcomm Incorporated | Nonlinear extensions of adaptive loop filtering for video coding |
| GB2585040A (en) | 2019-06-25 | 2020-12-30 | Sony Corp | Image data encoding and decoding |
| US20210076074A1 (en) * | 2019-09-11 | 2021-03-11 | Qualcomm Incorporated | Maximum and minimum block sizes signaling at high level syntax for video coding and transform units |
| TWI879800B (zh) * | 2019-09-24 | 2025-04-11 | 法商內數位Ｃｅ專利控股公司 | 用於視訊編碼或解碼之方法、裝置及器件以及相關的非暫時性電腦可讀媒體及電腦程式產品 |
| US12368853B2 (en) * | 2019-10-08 | 2025-07-22 | Lg Electronics Inc. | Method and device for transform-based image coding |
| US20210195179A1 (en) * | 2019-12-23 | 2021-06-24 | Qualcomm Incorporated | Picture header signaling for video coding |
| US11876970B2 (en) * | 2021-07-22 | 2024-01-16 | Tencent America LLC | Non-interleaved separate tree |
| US12132906B2 (en) * | 2022-04-25 | 2024-10-29 | Tencent America LLC | CTU level inheritance of CABAC context initialization |
| CN120568063A (zh) * | 2025-06-19 | 2025-08-29 | 深圳传音控股股份有限公司 | 图像处理方法、处理设备及存储介质 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI235579B (en) | 2002-03-29 | 2005-07-01 | Nti Inc | Communication apparatus, communication system, encrypting apparatus information processing apparatus, information processing system, information processing method, and service providing method |
| JP4591657B2 (ja) * | 2003-12-22 | 2010-12-01 | キヤノン株式会社 | 動画像符号化装置及びその制御方法、プログラム |
| KR100612015B1 (ko) | 2004-07-22 | 2006-08-11 | 삼성전자주식회사 | 컨텍스트 적응형 이진 산술 부호화 방법 및 그 장치 |
| WO2007148906A1 (en) | 2006-06-19 | 2007-12-27 | Lg Electronics, Inc. | Method and apparatus for processing a vedeo signal |
| US8199796B2 (en) | 2006-12-22 | 2012-06-12 | Newport Media, Inc. | Physical layer aware video encoding for mobile TV applications |
| US7839311B2 (en) | 2007-08-31 | 2010-11-23 | Qualcomm Incorporated | Architecture for multi-stage decoding of a CABAC bitstream |
| US8938009B2 (en) * | 2007-10-12 | 2015-01-20 | Qualcomm Incorporated | Layered encoded bitstream structure |
| TWI353792B (en) | 2008-08-07 | 2011-12-01 | Acer Inc | Method, program for computer readable media, and p |
| CN101790096B (zh) | 2009-01-24 | 2013-03-13 | 华为技术有限公司 | 基于二重预测的编解码方法及装置 |
| WO2011002914A1 (en) | 2009-06-30 | 2011-01-06 | Massachusetts Institute Of Technology | System and method for providing high throughput entropy coding using syntax element partitioning |
| KR101712098B1 (ko) | 2009-09-04 | 2017-03-03 | 삼성전자 주식회사 | 구문 요소에 기초한 비트스트림 생성 방법 및 장치 |
| US9973768B2 (en) * | 2010-03-16 | 2018-05-15 | Texas Instruments Incorporated | CABAC decoder with decoupled arithmetic decoding and inverse binarization |
| US9591320B2 (en) | 2010-07-15 | 2017-03-07 | Texas Instruments Incorporated | Context and bypass encoding video |
| WO2012014170A1 (en) | 2010-07-28 | 2012-02-02 | Nokia Corporation | Method and apparatus for providing complexity balanced entropy coding |
| KR101579392B1 (ko) * | 2010-09-27 | 2015-12-21 | 엘지전자 주식회사 | 블록 분할 방법 및 복호화 장치 |
| US9288490B2 (en) | 2010-09-30 | 2016-03-15 | Panasonic Intellectual Property Corporation Of America | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, program, and integrated circuit |
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2013
- 2013-03-15 US US13/839,855 patent/US9538172B2/en active Active
- 2013-04-05 JP JP2015505814A patent/JP5940726B2/ja active Active
- 2013-04-05 SG SG11201405752SA patent/SG11201405752SA/en unknown
- 2013-04-05 CN CN201380019112.5A patent/CN104221374B/zh active Active
- 2013-04-05 BR BR112014025406-0A patent/BR112014025406B1/pt active IP Right Grant
- 2013-04-05 RU RU2014145203A patent/RU2623884C2/ru active
- 2013-04-05 PL PL13717669T patent/PL2847997T3/pl unknown
- 2013-04-05 PT PT137176699T patent/PT2847997E/pt unknown
- 2013-04-05 KR KR1020147031179A patent/KR101642629B1/ko active Active
- 2013-04-05 CA CA2867764A patent/CA2867764C/en active Active
- 2013-04-05 MY MYPI2014702626A patent/MY166911A/en unknown
- 2013-04-05 AU AU2013246251A patent/AU2013246251B2/en active Active
- 2013-04-05 WO PCT/US2013/035465 patent/WO2013154939A1/en not_active Ceased
- 2013-04-05 ES ES13717669.9T patent/ES2561609T3/es active Active
- 2013-04-05 HU HUE13717669A patent/HUE026345T2/en unknown
- 2013-04-05 EP EP13717669.9A patent/EP2847997B1/en active Active
- 2013-04-05 DK DK13717669.9T patent/DK2847997T3/en active
- 2013-04-11 TW TW102112894A patent/TWI481237B/zh active
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2014
- 2014-09-15 IL IL234650A patent/IL234650A/en active IP Right Grant
- 2014-10-10 PH PH12014502290A patent/PH12014502290B1/en unknown
- 2014-10-28 ZA ZA2014/07858A patent/ZA201407858B/en unknown