SI3499884T1 - Postopki kodiranja videa na podlagi načina notranjega napovedovanja ter pripadajoča naprava za obdelavo videa - Google Patents
Postopki kodiranja videa na podlagi načina notranjega napovedovanja ter pripadajoča naprava za obdelavo videaInfo
- Publication number
- SI3499884T1 SI3499884T1 SI201731321T SI201731321T SI3499884T1 SI 3499884 T1 SI3499884 T1 SI 3499884T1 SI 201731321 T SI201731321 T SI 201731321T SI 201731321 T SI201731321 T SI 201731321T SI 3499884 T1 SI3499884 T1 SI 3499884T1
- Authority
- SI
- Slovenia
- Prior art keywords
- intra
- processing apparatus
- prediction mode
- coding methods
- video coding
- Prior art date
Links
Classifications
-
- 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
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
-
- 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
-
- 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
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
-
- 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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
-
- 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
- H04N19/102—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
Landscapes
- 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 |
|---|---|---|---|
| US201662372271P | 2016-08-08 | 2016-08-08 | |
| EP17839617.2A EP3499884B1 (en) | 2016-08-08 | 2017-02-07 | Intra-prediction mode-based video coding methods and video processing apparatus thereof |
| PCT/KR2017/001340 WO2018030599A1 (ko) | 2016-08-08 | 2017-02-07 | 인트라 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SI3499884T1 true SI3499884T1 (sl) | 2023-04-28 |
Family
ID=61162379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SI201731321T SI3499884T1 (sl) | 2016-08-08 | 2017-02-07 | Postopki kodiranja videa na podlagi načina notranjega napovedovanja ter pripadajoča naprava za obdelavo videa |
Country Status (11)
| Country | Link |
|---|---|
| US (5) | US10917639B2 (sl) |
| EP (2) | EP4145829A1 (sl) |
| KR (1) | KR20190029732A (sl) |
| CN (5) | CN109792519B (sl) |
| ES (1) | ES2938187T3 (sl) |
| FI (1) | FI3499884T3 (sl) |
| HR (1) | HRP20230096T1 (sl) |
| HU (1) | HUE061549T2 (sl) |
| PL (1) | PL3499884T3 (sl) |
| SI (1) | SI3499884T1 (sl) |
| WO (1) | WO2018030599A1 (sl) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113810709B (zh) | 2016-04-29 | 2025-04-25 | 世宗大学校产学协力团 | 用于对图像信号进行编码和解码的方法和装置 |
| CN117499650A (zh) * | 2016-04-29 | 2024-02-02 | 英迪股份有限公司 | 图像解码方法、图像编码方法和用于发送比特流的方法 |
| JP2019515570A (ja) * | 2016-05-02 | 2019-06-06 | 漢陽大学校産学協力団Ｉｎｄｕｓｔｒｙ−Ｕｎｉｖｅｒｓｉｔｙ Ｃｏｏｐｅｒａｔｉｏｎ Ｆｏｕｎｄａｔｉｏｎ Ｈａｎｙａｎｇ Ｕｎｉｖｅｒｓｉｔｙ | 画面内予測を利用した映像符号化／復号化方法および装置 |
| CN117255194A (zh) * | 2016-09-30 | 2023-12-19 | 罗斯德尔动力有限责任公司 | 图像处理方法及其装置 |
| CN117395408A (zh) | 2016-10-04 | 2024-01-12 | 韩国电子通信研究院 | 对图像进行编码/解码的方法和设备以及记录介质 |
| CN115802033A (zh) * | 2016-12-23 | 2023-03-14 | 华为技术有限公司 | 一种用于处理矩形视频编码块的比特流的系统及方法 |
| WO2018174617A1 (ko) * | 2017-03-22 | 2018-09-27 | 한국전자통신연구원 | 블록 형태에 기반한 예측 방법 및 장치 |
| US10764587B2 (en) | 2017-06-30 | 2020-09-01 | Qualcomm Incorporated | Intra prediction in video coding |
| CN117354512A (zh) * | 2017-07-28 | 2024-01-05 | 韩国电子通信研究院 | 图像编码方法和图像解码方法以及计算机可读记录介质 |
| CN110999306B (zh) * | 2017-08-22 | 2022-09-16 | 松下电器（美国）知识产权公司 | 图像编码器和图像解码器 |
| JP7165192B2 (ja) * | 2017-11-17 | 2022-11-02 | 鴻穎創新有限公司 | 調整済みイントラモードリストに基づいてビデオデータを符号化するための装置および方法 |
| KR101842178B1 (ko) * | 2018-01-19 | 2018-05-14 | 광성(주) | 선박용 황산화물 저감장치 및 선박용 황산화물 저감장치의 운전방법 |
| WO2019147087A1 (ko) | 2018-01-25 | 2019-08-01 | 주식회사 윌러스표준기술연구소 | 비디오 신호 처리 방법 및 장치 |
| JP7401309B2 (ja) | 2018-01-30 | 2023-12-19 | 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、符号化方法及び復号方法 |
| EP3787287A4 (en) | 2018-04-24 | 2022-04-13 | Samsung Electronics Co., Ltd. | VIDEO CODING METHOD AND DEVICE, AND VIDEO DECODING METHOD AND DEVICE |
| CN115623196A (zh) * | 2018-05-12 | 2023-01-17 | 数码士有限公司 | 使用参考样本的视频信号处理方法及设备 |
| US10778971B2 (en) * | 2018-06-01 | 2020-09-15 | Tencent America LLC | Method and apparatus for video coding |
| IL313309B2 (en) | 2018-06-11 | 2025-07-01 | Samsung Electronics Co Ltd | An encoding method and a standard for it, and an decoding method and a standard for it |
| US11509889B2 (en) | 2018-06-27 | 2022-11-22 | Kt Corporation | Method and apparatus for processing video signal |
| CN118972567A (zh) | 2018-06-27 | 2024-11-15 | 株式会社Kt | 对图像进行解码和编码的方法以及用于发送比特流的装置 |
| WO2020017987A1 (en) * | 2018-06-29 | 2020-01-23 | Huawei Technologies Co., Ltd | Intra-prediction apparatus, encoding apparatus, decoding apparatus and methods |
| US10567752B2 (en) | 2018-07-02 | 2020-02-18 | Tencent America LLC | Method and apparatus for intra prediction for non-square blocks in video compression |
| US10284844B1 (en) | 2018-07-02 | 2019-05-07 | Tencent America LLC | Method and apparatus for video coding |
| US10284866B1 (en) * | 2018-07-02 | 2019-05-07 | Tencent America LLC | Method and apparatus for video coding |
| MY205260A (en) * | 2018-07-17 | 2024-10-09 | Huawei Tech Co Ltd | Constrained coding tree for video coding |
| WO2020017904A1 (ko) * | 2018-07-18 | 2020-01-23 | 삼성전자주식회사 | 부호화 방법 및 그 장치, 복호화 방법 및 그 장치 |
| CN112930681B (zh) * | 2018-08-24 | 2024-08-20 | 三星电子株式会社 | 编码方法和编码装置及解码方法和解码装置 |
| US11509908B2 (en) * | 2018-09-11 | 2022-11-22 | Panasonic Intellectual Property Corporation Of America | Encoder, decoder, encoding method, and decoding method |
| EP3709644A1 (en) * | 2019-03-12 | 2020-09-16 | Ateme | Method for image processing and apparatus for implementing the same |
| US20200112728A1 (en) * | 2018-10-03 | 2020-04-09 | Qualcomm Incorporated | Wide-angle intra prediction for video coding |
| CN116962710A (zh) | 2018-12-15 | 2023-10-27 | 华为技术有限公司 | 图像重建方法和装置 |
| CN111327899A (zh) * | 2018-12-16 | 2020-06-23 | 华为技术有限公司 | 视频译码器及相应方法 |
| US11546632B2 (en) | 2018-12-19 | 2023-01-03 | Lg Electronics Inc. | Method and device for processing video signal by using intra-prediction |
| CN120416464A (zh) * | 2019-01-02 | 2025-08-01 | Oppo广东移动通信有限公司 | 帧内预测方法、装置及计算机存储介质 |
| US20200288130A1 (en) * | 2019-03-07 | 2020-09-10 | Qualcomm Incorporated | Simplification of sub-block transforms in video coding |
| CN110312126B (zh) * | 2019-06-25 | 2021-11-16 | 浙江大华技术股份有限公司 | 最可能预测模式列表的构建、图像编码方法和处理装置 |
| WO2020182167A1 (en) | 2019-03-12 | 2020-09-17 | Zhejiang Dahua Technology Co., Ltd. | Systems and methods for image coding |
| EP3957075A4 (en) | 2019-06-17 | 2022-11-02 | Zhejiang Dahua Technology Co., Ltd. | CODING BLOCK PREDICTION SYSTEMS AND METHODS |
| CN110166774B (zh) * | 2019-06-25 | 2021-08-31 | 浙江大华技术股份有限公司 | 帧内预测方法、视频编码方法、视频处理装置、存储介质 |
| WO2020256523A1 (ko) * | 2019-06-20 | 2020-12-24 | 엘지전자 주식회사 | 광각 화면 내 예측을 이용한 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법 |
| UA128591C2 (uk) * | 2019-06-24 | 2024-08-21 | Хуавей Текнолоджиз Ко., Лтд. | Обчислення відстані зразка для режиму геометричного розбиття |
| MX2021012982A (es) * | 2019-09-23 | 2021-12-10 | Huawei Tech Co Ltd | Un codificador, un decodificador y metodos correspondientes de reduccion de complejidad en intra prediccion para el modo planar. |
| WO2025188104A1 (ko) * | 2024-03-07 | 2025-09-12 | 엘지전자 주식회사 | 영상 인코딩/디코딩 방법 및 장치, 그리고 비트스트림을 저장한 기록 매체 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5686499B2 (ja) * | 2009-01-22 | 2015-03-18 | 株式会社Ｎｔｔドコモ | 画像予測符号化装置、方法及びプログラム、画像予測復号装置、方法及びプログラム、並びに、符号化・復号システム及び方法 |
| KR101452860B1 (ko) * | 2009-08-17 | 2014-10-23 | 삼성전자주식회사 | 영상의 부호화 방법 및 장치, 영상 복호화 방법 및 장치 |
| KR20110069740A (ko) * | 2009-12-17 | 2011-06-23 | 에스케이 텔레콤주식회사 | 영상 부호화/복호화 방법 및 장치 |
| EP2745519B1 (en) * | 2011-08-17 | 2017-09-27 | MediaTek Singapore Pte Ltd. | Method and apparatus for intra prediction using non-square blocks |
| US9787982B2 (en) * | 2011-09-12 | 2017-10-10 | Qualcomm Incorporated | Non-square transform units and prediction units in video coding |
| US10863184B2 (en) * | 2012-08-15 | 2020-12-08 | Texas Instruments Incorporated | Fast intra-prediction mode selection in video coding |
| US9961358B2 (en) * | 2013-04-09 | 2018-05-01 | Mediatek Singapore Pte. Ltd. | Method and apparatus for non-square intra mode coding |
| US9451254B2 (en) * | 2013-07-19 | 2016-09-20 | Qualcomm Incorporated | Disabling intra prediction filtering |
| KR101516347B1 (ko) * | 2013-11-21 | 2015-05-04 | 한밭대학교 산학협력단 | Hevc 화면내 부호화 방법 및 장치 |
| KR101624659B1 (ko) * | 2015-01-05 | 2016-05-27 | 삼성전자주식회사 | 영상의 복호화 방법 및 장치 |
| US10681379B2 (en) * | 2015-09-29 | 2020-06-09 | Qualcomm Incorporated | Non-separable secondary transform for video coding with reorganizing |
| EP3376764A4 (en) * | 2015-11-12 | 2019-12-04 | LG Electronics Inc. | METHOD AND DEVICE FOR COEFFICIENT-INDUCED INTRAPREDICATION IN A BILDCODING SYSTEM |
| EP3355585A1 (en) * | 2015-11-24 | 2018-08-01 | Samsung Electronics Co., Ltd. | Image encoding method and device, and image decoding method and device |
| US20180324441A1 (en) * | 2015-11-24 | 2018-11-08 | Samsung Electronics Co., Ltd. | Method for encoding/decoding image and device therefor |
| US11032550B2 (en) * | 2016-02-25 | 2021-06-08 | Mediatek Inc. | Method and apparatus of video coding |
| US10390021B2 (en) * | 2016-03-18 | 2019-08-20 | Mediatek Inc. | Method and apparatus of video coding |
| US10230961B2 (en) * | 2016-06-03 | 2019-03-12 | Mediatek Inc. | Method and apparatus for template-based intra prediction in image and video coding |
| KR102410032B1 (ko) * | 2016-06-24 | 2022-06-16 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| CN116506606B (zh) * | 2016-08-01 | 2025-09-30 | 韩国电子通信研究院 | 图像编码/解码方法和设备以及存储比特流的记录介质 |
| CN109565591B (zh) * | 2016-08-03 | 2023-07-18 | 株式会社Kt | 用于对视频进行编码和解码的方法和装置 |
| CN112188194B (zh) * | 2016-12-23 | 2021-08-03 | 华为技术有限公司 | 帧内预测装置、方法、编解码装置及计算机可读存储介质 |
-
2017
- 2017-02-07 SI SI201731321T patent/SI3499884T1/sl unknown
- 2017-02-07 CN CN201780057048.8A patent/CN109792519B/zh active Active
- 2017-02-07 EP EP22204536.1A patent/EP4145829A1/en active Pending
- 2017-02-07 CN CN202310665481.7A patent/CN116684592A/zh active Pending
- 2017-02-07 WO PCT/KR2017/001340 patent/WO2018030599A1/ko not_active Ceased
- 2017-02-07 CN CN202310664967.9A patent/CN116634146A/zh active Pending
- 2017-02-07 EP EP17839617.2A patent/EP3499884B1/en active Active
- 2017-02-07 KR KR1020197005633A patent/KR20190029732A/ko active Pending
- 2017-02-07 CN CN202310664393.5A patent/CN116634145A/zh active Pending
- 2017-02-07 HR HRP20230096TT patent/HRP20230096T1/hr unknown
- 2017-02-07 US US16/324,452 patent/US10917639B2/en active Active
- 2017-02-07 PL PL17839617.2T patent/PL3499884T3/pl unknown
- 2017-02-07 FI FIEP17839617.2T patent/FI3499884T3/fi active
- 2017-02-07 HU HUE17839617A patent/HUE061549T2/hu unknown
- 2017-02-07 CN CN202310666722.XA patent/CN116668688A/zh active Pending
- 2017-02-07 ES ES17839617T patent/ES2938187T3/es active Active
-
2021
- 2021-01-19 US US17/152,123 patent/US11425373B2/en active Active
-
2022
- 2022-07-13 US US17/863,980 patent/US11889067B2/en active Active
-
2023
- 2023-12-15 US US18/542,090 patent/US12316836B2/en active Active
-
2025
- 2025-04-28 US US19/191,682 patent/US20250254296A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| PL3499884T3 (pl) | 2023-04-24 |
| US20240121386A1 (en) | 2024-04-11 |
| EP4145829A1 (en) | 2023-03-08 |
| US11425373B2 (en) | 2022-08-23 |
| CN116634146A (zh) | 2023-08-22 |
| CN109792519B (zh) | 2023-06-23 |
| KR20190029732A (ko) | 2019-03-20 |
| US20210218959A1 (en) | 2021-07-15 |
| CN116634145A (zh) | 2023-08-22 |
| CN116668688A (zh) | 2023-08-29 |
| US11889067B2 (en) | 2024-01-30 |
| US12316836B2 (en) | 2025-05-27 |
| US20220353499A1 (en) | 2022-11-03 |
| US10917639B2 (en) | 2021-02-09 |
| WO2018030599A1 (ko) | 2018-02-15 |
| US20250254296A1 (en) | 2025-08-07 |
| EP3499884B1 (en) | 2022-12-14 |
| CN109792519A (zh) | 2019-05-21 |
| ES2938187T3 (es) | 2023-04-05 |
| US20190174128A1 (en) | 2019-06-06 |
| FI3499884T3 (fi) | 2023-03-18 |
| HRP20230096T1 (hr) | 2023-03-31 |
| HUE061549T2 (hu) | 2023-07-28 |
| EP3499884A1 (en) | 2019-06-19 |
| CN116684592A (zh) | 2023-09-01 |
| EP3499884A4 (en) | 2020-07-29 |
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