PL3499884T3 - Sposoby kodowania video oparte na trybie predykcji przestrzennej (intra) oraz urządzenia do ich przetwarzania video - Google Patents
Sposoby kodowania video oparte na trybie predykcji przestrzennej (intra) oraz urządzenia do ich przetwarzania videoInfo
- Publication number
- PL3499884T3 PL3499884T3 PL17839617.2T PL17839617T PL3499884T3 PL 3499884 T3 PL3499884 T3 PL 3499884T3 PL 17839617 T PL17839617 T PL 17839617T PL 3499884 T3 PL3499884 T3 PL 3499884T3
- Authority
- PL
- Poland
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662372271P | 2016-08-08 | 2016-08-08 | |
| 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 |
|---|---|
| PL3499884T3 true PL3499884T3 (pl) | 2023-04-24 |
Family
ID=61162379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL17839617.2T PL3499884T3 (pl) | 2016-08-08 | 2017-02-07 | Sposoby kodowania video oparte na trybie predykcji przestrzennej (intra) oraz urządzenia do ich przetwarzania video |
Country Status (11)
| Country | Link |
|---|---|
| US (4) | US10917639B2 (pl) |
| EP (2) | EP3499884B1 (pl) |
| KR (1) | KR20190029732A (pl) |
| CN (5) | CN109792519B (pl) |
| ES (1) | ES2938187T3 (pl) |
| FI (1) | FI3499884T3 (pl) |
| HR (1) | HRP20230096T1 (pl) |
| HU (1) | HUE061549T2 (pl) |
| PL (1) | PL3499884T3 (pl) |
| SI (1) | SI3499884T1 (pl) |
| WO (1) | WO2018030599A1 (pl) |
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| CN113810702A (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 |
| KR102028015B1 (ko) * | 2016-05-02 | 2019-10-02 | 한양대학교 산학협력단 | 화면 내 예측을 이용한 영상 부호화/복호화 방법 및 장치 |
| EP3522538A4 (en) * | 2016-09-30 | 2020-07-29 | LG Electronics Inc. -1- | IMAGE PROCESSING METHOD AND DEVICE THEREFOR |
| WO2018066863A1 (ko) * | 2016-10-04 | 2018-04-12 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| PL3552393T3 (pl) * | 2016-12-23 | 2023-07-10 | Huawei Technologies Co., Ltd. | Aparat kodujący do sygnalizowania kierunkowego trybu predykcji wewnątrzramkowej rozszerzenia w ramach zbioru kierunkowych trybów predykcji wewnątrzramkowej |
| 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 |
| CN117354514A (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 |
| WO2019147087A1 (ko) | 2018-01-25 | 2019-08-01 | 주식회사 윌러스표준기술연구소 | 비디오 신호 처리 방법 및 장치 |
| WO2019151280A1 (ja) * | 2018-01-30 | 2019-08-08 | 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 |
| CN112042190B (zh) | 2018-04-24 | 2024-01-23 | 三星电子株式会社 | 视频编码方法和装置以及视频解码方法和装置 |
| CN115623198A (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 |
| KR20240051319A (ko) | 2018-06-11 | 2024-04-19 | 삼성전자주식회사 | 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 |
| MX2020012688A (es) * | 2018-06-27 | 2021-02-15 | Kt Corp | Metodo y aparato para procesar se?ales de video. |
| WO2020017987A1 (en) * | 2018-06-29 | 2020-01-23 | Huawei Technologies Co., Ltd | Intra-prediction apparatus, encoding apparatus, decoding apparatus and methods |
| US10284844B1 (en) * | 2018-07-02 | 2019-05-07 | Tencent America LLC | Method and apparatus for video coding |
| US10382772B1 (en) * | 2018-07-02 | 2019-08-13 | Tencent America LLC | Method and apparatus for video coding |
| US10567752B2 (en) | 2018-07-02 | 2020-02-18 | Tencent America LLC | Method and apparatus for intra prediction for non-square blocks in video compression |
| 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 |
| CN112930681A (zh) * | 2018-08-24 | 2021-06-08 | 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 |
| CN111327904B (zh) | 2018-12-15 | 2023-03-03 | 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 |
| US11546632B2 (en) | 2018-12-19 | 2023-01-03 | Lg Electronics Inc. | Method and device for processing video signal by using intra-prediction |
| EP3893500A4 (en) | 2019-01-02 | 2022-06-01 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | METHOD AND DEVICE FOR INTRAPREDICTION AND COMPUTER STORAGE MEDIUM |
| 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 |
| EP3922021A4 (en) * | 2019-06-24 | 2022-04-06 | Huawei Technologies Co., Ltd. | SAMPLE DISTANCE CALCULATION FOR GEOMETRIC PARTITIONING MODE |
| EP4236313A3 (en) * | 2019-09-23 | 2023-09-13 | Huawei Technologies Co., Ltd. | An encoder, a decoder and corresponding methods of reduction on intra prediction for the planar mode |
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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 |
| US8885711B2 (en) * | 2009-12-17 | 2014-11-11 | Sk Telecom Co., Ltd. | Image encoding/decoding method and device |
| US9769472B2 (en) * | 2011-08-17 | 2017-09-19 | 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 |
| WO2014166381A1 (en) * | 2013-04-09 | 2014-10-16 | 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 |
| US10819987B2 (en) * | 2015-11-12 | 2020-10-27 | Lg Electronics Inc. | Method and apparatus for coefficient induced intra prediction in image coding system |
| WO2017090968A1 (ko) * | 2015-11-24 | 2017-06-01 | 삼성전자 주식회사 | 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 |
| EP4319162A3 (en) * | 2016-06-24 | 2024-04-10 | KT Corporation | Method and apparatus for processing video signal |
| CN116527887A (zh) * | 2016-08-01 | 2023-08-01 | 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 |
| KR102416257B1 (ko) * | 2016-08-03 | 2022-07-04 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| KR20230131958A (ko) * | 2016-12-23 | 2023-09-14 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 미리 결정된 방향성 인트라 예측 모드들의 세트를 확장하기 위한 인트라 예측 장치 |
-
2017
- 2017-02-07 CN CN201780057048.8A patent/CN109792519B/zh active Active
- 2017-02-07 PL PL17839617.2T patent/PL3499884T3/pl unknown
- 2017-02-07 CN CN202310664967.9A patent/CN116634146A/zh active Pending
- 2017-02-07 ES ES17839617T patent/ES2938187T3/es active Active
- 2017-02-07 CN CN202310665481.7A patent/CN116684592A/zh active Pending
- 2017-02-07 US US16/324,452 patent/US10917639B2/en active Active
- 2017-02-07 SI SI201731321T patent/SI3499884T1/sl unknown
- 2017-02-07 CN CN202310666722.XA patent/CN116668688A/zh active Pending
- 2017-02-07 EP EP17839617.2A patent/EP3499884B1/en active Active
- 2017-02-07 KR KR1020197005633A patent/KR20190029732A/ko unknown
- 2017-02-07 HR HRP20230096TT patent/HRP20230096T1/hr unknown
- 2017-02-07 HU HUE17839617A patent/HUE061549T2/hu unknown
- 2017-02-07 FI FIEP17839617.2T patent/FI3499884T3/fi active
- 2017-02-07 CN CN202310664393.5A patent/CN116634145A/zh active Pending
- 2017-02-07 EP EP22204536.1A patent/EP4145829A1/en active Pending
- 2017-02-07 WO PCT/KR2017/001340 patent/WO2018030599A1/ko unknown
-
2021
- 2021-01-19 US US17/152,123 patent/US11425373B2/en active Active
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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 |
| WO2018030599A1 (ko) | 2018-02-15 |
| EP4145829A1 (en) | 2023-03-08 |
| CN116634146A (zh) | 2023-08-22 |
| HRP20230096T1 (hr) | 2023-03-31 |
| ES2938187T3 (es) | 2023-04-05 |
| CN109792519B (zh) | 2023-06-23 |
| US11889067B2 (en) | 2024-01-30 |
| US20220353499A1 (en) | 2022-11-03 |
| KR20190029732A (ko) | 2019-03-20 |
| FI3499884T3 (fi) | 2023-03-18 |
| CN116634145A (zh) | 2023-08-22 |
| CN109792519A (zh) | 2019-05-21 |
| US20210218959A1 (en) | 2021-07-15 |
| US20240121386A1 (en) | 2024-04-11 |
| CN116668688A (zh) | 2023-08-29 |
| EP3499884A1 (en) | 2019-06-19 |
| US11425373B2 (en) | 2022-08-23 |
| HUE061549T2 (hu) | 2023-07-28 |
| US20190174128A1 (en) | 2019-06-06 |
| SI3499884T1 (sl) | 2023-04-28 |
| US10917639B2 (en) | 2021-02-09 |
| EP3499884B1 (en) | 2022-12-14 |
| EP3499884A4 (en) | 2020-07-29 |
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