HUE061549T2 - Intra-predikciós üzemmódon alapuló video kódolási eljárás és video feldolgozó berendezés ehhez - Google Patents
Intra-predikciós üzemmódon alapuló video kódolási eljárás és video feldolgozó berendezés ehhezInfo
- Publication number
- HUE061549T2 HUE061549T2 HUE17839617A HUE17839617A HUE061549T2 HU E061549 T2 HUE061549 T2 HU E061549T2 HU E17839617 A HUE17839617 A HU E17839617A HU E17839617 A HUE17839617 A HU E17839617A HU E061549 T2 HUE061549 T2 HU E061549T2
- Authority
- HU
- Hungary
- 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
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662372271P | 2016-08-08 | 2016-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HUE061549T2 true HUE061549T2 (hu) | 2023-07-28 |
Family
ID=61162379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUE17839617A HUE061549T2 (hu) | 2016-08-08 | 2017-02-07 | Intra-predikciós üzemmódon alapuló video kódolási eljárás és video feldolgozó berendezés ehhez |
Country Status (11)
| Country | Link |
|---|---|
| US (4) | US10917639B2 (hu) |
| EP (2) | EP3499884B1 (hu) |
| KR (1) | KR20190029732A (hu) |
| CN (5) | CN116634146A (hu) |
| ES (1) | ES2938187T3 (hu) |
| FI (1) | FI3499884T3 (hu) |
| HR (1) | HRP20230096T1 (hu) |
| HU (1) | HUE061549T2 (hu) |
| PL (1) | PL3499884T3 (hu) |
| SI (1) | SI3499884T1 (hu) |
| WO (1) | WO2018030599A1 (hu) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113810707A (zh) | 2016-04-29 | 2021-12-17 | 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 |
| 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 |
| KR102410424B1 (ko) * | 2016-10-04 | 2022-06-17 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| 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 |
| US11284076B2 (en) * | 2017-03-22 | 2022-03-22 | Electronics And Telecommunications Research Institute | Block form-based prediction method and device |
| US10764587B2 (en) | 2017-06-30 | 2020-09-01 | Qualcomm Incorporated | Intra prediction in video coding |
| CN117354513A (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 |
| KR101842178B1 (ko) * | 2018-01-19 | 2018-05-14 | 광성(주) | 선박용 황산화물 저감장치 및 선박용 황산화물 저감장치의 운전방법 |
| KR20190090731A (ko) * | 2018-01-25 | 2019-08-02 | 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 |
| KR20210049213A (ko) | 2018-04-24 | 2021-05-04 | 삼성전자주식회사 | 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치 |
| WO2019221472A1 (ko) * | 2018-05-12 | 2019-11-21 | 주식회사 윌러스표준기술연구소 | 참조 샘플을 이용하는 비디오 신호 처리 방법 및 장치 |
| WO2019240458A1 (ko) * | 2018-06-11 | 2019-12-19 | 삼성전자 주식회사 | 부호화 방법 및 그 장치, 복호화 방법 및 그 장치 |
| US11509889B2 (en) | 2018-06-27 | 2022-11-22 | Kt Corporation | Method and apparatus for processing video signal |
| CA3101176A1 (en) | 2018-06-27 | 2020-01-02 | Kt Corporation | Method and apparatus for processing video signal |
| 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 |
| US10382772B1 (en) * | 2018-07-02 | 2019-08-13 | Tencent America LLC | Method and apparatus for video coding |
| US10284844B1 (en) | 2018-07-02 | 2019-05-07 | Tencent America LLC | Method and apparatus for video coding |
| CN114205629B (zh) * | 2018-07-17 | 2022-11-25 | 华为技术有限公司 | 一种支持受约束编码树划分的编解码方法及装置 |
| KR20210021938A (ko) * | 2018-07-18 | 2021-03-02 | 삼성전자주식회사 | 부호화 방법 및 그 장치, 복호화 방법 및 그 장치 |
| KR102551361B1 (ko) * | 2018-08-24 | 2023-07-05 | 삼성전자주식회사 | 부호화 방법 및 그 장치, 복호화 방법 및 그 장치 |
| 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 |
| CN116744008A (zh) * | 2018-12-15 | 2023-09-12 | 华为技术有限公司 | 图像重建方法和装置 |
| CN115714861A (zh) * | 2018-12-16 | 2023-02-24 | 华为技术有限公司 | 视频译码器及相应方法 |
| WO2020130680A1 (ko) * | 2018-12-19 | 2020-06-25 | 엘지전자 주식회사 | 인트라 예측을 사용하여 비디오 신호를 처리하기 위한 방법 및 장치 |
| CN113709459B (zh) * | 2019-01-02 | 2023-06-23 | 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 |
| 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 |
| CN115278227B (zh) * | 2019-06-24 | 2023-08-22 | 华为技术有限公司 | 一种由解码设备或编码设备实现的译码方法，编码器和解码器 |
| CN114402606A (zh) * | 2019-09-23 | 2022-04-26 | 华为技术有限公司 | 降低平面模式的帧内预测的复杂度的编码器、解码器和对应方法 |
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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 |
| CN103748877B (zh) * | 2011-08-17 | 2017-05-10 | 联发科技（新加坡）私人有限公司 | 帧内预测方法和装置 |
| 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 |
| EP2936816B1 (en) * | 2013-04-09 | 2020-04-29 | 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 |
| US10491922B2 (en) * | 2015-09-29 | 2019-11-26 | Qualcomm Incorporated | Non-separable secondary transform for video coding |
| WO2017082670A1 (ko) * | 2015-11-12 | 2017-05-18 | 엘지전자 주식회사 | 영상 코딩 시스템에서 계수 유도 인트라 예측 방법 및 장치 |
| KR20180075557A (ko) * | 2015-11-24 | 2018-07-04 | 삼성전자주식회사 | 영상을 부호화/복호화 하는 방법 및 그 장치 |
| US20180352221A1 (en) * | 2015-11-24 | 2018-12-06 | Samsung Electronics Co., Ltd. | Image encoding method and device, and image decoding method and device |
| 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 |
| ES2699691R1 (es) * | 2016-06-24 | 2019-04-05 | Kt Corp | Método y aparato para procesar señales de vídeo |
| US11405620B2 (en) * | 2016-08-01 | 2022-08-02 | Electronics And Telecommunications Research Institute | Image encoding/decoding method and apparatus with sub-block intra prediction |
| US11438582B2 (en) * | 2016-08-03 | 2022-09-06 | Kt Corporation | Video signal processing method and device for performing intra-prediction for an encoding/decoding target block |
| EP3806463A1 (en) * | 2016-12-23 | 2021-04-14 | Huawei Technologies Co., Ltd. | An intra-prediction apparatus for extending a set of predetermined directional intra-prediction modes |
-
2017
- 2017-02-07 CN CN202310664967.9A patent/CN116634146A/zh active Pending
- 2017-02-07 PL PL17839617.2T patent/PL3499884T3/pl unknown
- 2017-02-07 KR KR1020197005633A patent/KR20190029732A/ko unknown
- 2017-02-07 HR HRP20230096TT patent/HRP20230096T1/hr unknown
- 2017-02-07 EP EP17839617.2A patent/EP3499884B1/en active Active
- 2017-02-07 CN CN202310666722.XA patent/CN116668688A/zh active Pending
- 2017-02-07 CN CN201780057048.8A patent/CN109792519B/zh active Active
- 2017-02-07 HU HUE17839617A patent/HUE061549T2/hu unknown
- 2017-02-07 CN CN202310665481.7A patent/CN116684592A/zh active Pending
- 2017-02-07 WO PCT/KR2017/001340 patent/WO2018030599A1/ko unknown
- 2017-02-07 EP EP22204536.1A patent/EP4145829A1/en active Pending
- 2017-02-07 SI SI201731321T patent/SI3499884T1/sl unknown
- 2017-02-07 CN CN202310664393.5A patent/CN116634145A/zh active Pending
- 2017-02-07 ES ES17839617T patent/ES2938187T3/es active Active
- 2017-02-07 FI FIEP17839617.2T patent/FI3499884T3/fi active
- 2017-02-07 US US16/324,452 patent/US10917639B2/en 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/US20240121386A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN116684592A (zh) | 2023-09-01 |
| EP3499884B1 (en) | 2022-12-14 |
| ES2938187T3 (es) | 2023-04-05 |
| EP4145829A1 (en) | 2023-03-08 |
| PL3499884T3 (pl) | 2023-04-24 |
| CN109792519B (zh) | 2023-06-23 |
| CN116668688A (zh) | 2023-08-29 |
| SI3499884T1 (sl) | 2023-04-28 |
| CN116634146A (zh) | 2023-08-22 |
| EP3499884A4 (en) | 2020-07-29 |
| HRP20230096T1 (hr) | 2023-03-31 |
| US11425373B2 (en) | 2022-08-23 |
| EP3499884A1 (en) | 2019-06-19 |
| US20210218959A1 (en) | 2021-07-15 |
| US20220353499A1 (en) | 2022-11-03 |
| WO2018030599A1 (ko) | 2018-02-15 |
| US20190174128A1 (en) | 2019-06-06 |
| US11889067B2 (en) | 2024-01-30 |
| US10917639B2 (en) | 2021-02-09 |
| US20240121386A1 (en) | 2024-04-11 |
| CN109792519A (zh) | 2019-05-21 |
| CN116634145A (zh) | 2023-08-22 |
| FI3499884T3 (fi) | 2023-03-18 |
| KR20190029732A (ko) | 2019-03-20 |
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