HUE063986T2 - Eljárás és berendezés predikcióhoz - Google Patents
Eljárás és berendezés predikcióhozInfo
- Publication number
- HUE063986T2 HUE063986T2 HUE19859474A HUE19859474A HUE063986T2 HU E063986 T2 HUE063986 T2 HU E063986T2 HU E19859474 A HUE19859474 A HU E19859474A HU E19859474 A HUE19859474 A HU E19859474A HU E063986 T2 HUE063986 T2 HU E063986T2
- Authority
- HU
- Hungary
- Prior art keywords
- prediction
- Prior art date
Links
Classifications
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- 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
- H04N19/117—Filters, e.g. for pre-processing or post-processing
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
-
- 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
- H04N19/103—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
- H04N19/132—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
-
- 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
- H04N19/169—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
- H04N19/182—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 a pixel
-
- 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
- H04N19/184—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 bits, e.g. of the compressed video stream
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
-
- 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- 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
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
-
- 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
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
- H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862731970P | 2018-09-16 | 2018-09-16 | |
| US201962822775P | 2019-03-22 | 2019-03-22 | |
| US201962822868P | 2019-03-23 | 2019-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HUE063986T2 true HUE063986T2 (hu) | 2024-02-28 |
Family
ID=69778614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUE19859474A HUE063986T2 (hu) | 2018-09-16 | 2019-09-13 | Eljárás és berendezés predikcióhoz |
Country Status (16)
| Country | Link |
|---|---|
| US (2) | US11647185B2 (hu) |
| EP (2) | EP4270958A3 (hu) |
| JP (2) | JP2021536203A (hu) |
| KR (3) | KR102694040B1 (hu) |
| CN (3) | CN111543061B (hu) |
| AU (2) | AU2019340292B2 (hu) |
| BR (1) | BR112021004679A2 (hu) |
| CA (1) | CA3112913C (hu) |
| ES (1) | ES2966083T3 (hu) |
| HU (1) | HUE063986T2 (hu) |
| IL (1) | IL281544B1 (hu) |
| MX (2) | MX2021002953A (hu) |
| PL (1) | PL3847815T3 (hu) |
| PT (1) | PT3847815T (hu) |
| UA (1) | UA128291C2 (hu) |
| WO (1) | WO2020055292A1 (hu) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUE063986T2 (hu) * | 2018-09-16 | 2024-02-28 | Huawei Tech Co Ltd | Eljárás és berendezés predikcióhoz |
| CN118524204A (zh) * | 2018-09-19 | 2024-08-20 | 韩国电子通信研究院 | 图像编码/解码方法和装置以及存储有比特流的记录介质 |
| US10469845B1 (en) * | 2018-09-21 | 2019-11-05 | Tencent America, Llc | Method and apparatus for intra mode coding |
| KR20210137058A (ko) * | 2019-03-22 | 2021-11-17 | 엘지전자 주식회사 | 영상 코딩 시스템에서 인트라 예측 기반 영상 디코딩 방법 및 그 장치 |
| US20240236311A9 (en) * | 2021-02-25 | 2024-07-11 | Interdigital Ce Patent Holdings, Sas | Methods and apparatuses for encoding/decoding a video |
| KR102615727B1 (ko) | 2021-04-28 | 2023-12-20 | 주식회사 넥스트바이오메디컬 | 분해시간 조절이 가능한 색전용 수화겔 및 이의 제조방법 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5597968B2 (ja) * | 2009-07-01 | 2014-10-01 | ソニー株式会社 | 画像処理装置および方法、プログラム、並びに記録媒体 |
| CN101895751B (zh) * | 2010-07-06 | 2012-02-08 | 北京大学 | 帧内预测的方法及装置、基于帧内预测的编/解码方法及系统 |
| KR102062821B1 (ko) * | 2010-09-29 | 2020-01-07 | 한국전자통신연구원 | 필터 정보 예측을 이용한 영상 부호화/복호화 방법 및 장치 |
| CN107071434A (zh) * | 2011-11-08 | 2017-08-18 | 株式会社Kt | 对视频信号进行解码的方法 |
| CN102984523B (zh) * | 2012-12-14 | 2015-12-09 | 北京大学 | 一种多方向的帧内预测编解码方法及装置 |
| CN103248892A (zh) * | 2013-05-07 | 2013-08-14 | 北京大学 | 一种帧内预测方法及装置 |
| CN106134201B (zh) | 2014-05-23 | 2019-10-25 | 华为技术有限公司 | 在块预测技术中使用的预处理预测滤波的方法和装置 |
| WO2016129851A1 (ko) * | 2015-02-13 | 2016-08-18 | 엘지전자(주) | 비균등 위상 보간을 이용하여 비디오 신호를 인코딩, 디코딩하는 방법 및 장치 |
| US20160373770A1 (en) * | 2015-06-18 | 2016-12-22 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| CN108028923B (zh) * | 2015-09-10 | 2021-08-20 | Lg电子株式会社 | 视频编码系统中的帧内预测方法和设备 |
| CA3005417A1 (en) * | 2015-11-17 | 2017-05-26 | Huawei Technologies Co., Ltd. | Method and apparatus for video coding |
| US10194170B2 (en) * | 2015-11-20 | 2019-01-29 | Mediatek Inc. | Method and apparatus for video coding using filter coefficients determined based on pixel projection phase |
| US10362314B2 (en) * | 2015-11-27 | 2019-07-23 | Mediatek Inc. | Apparatus and method for video coding by intra-prediction |
| US10382781B2 (en) * | 2016-09-28 | 2019-08-13 | Qualcomm Incorporated | Interpolation filters for intra prediction in video coding |
| CN116320493A (zh) * | 2016-11-28 | 2023-06-23 | 韩国电子通信研究院 | 用于滤波的方法和装置 |
| CN116248863A (zh) * | 2017-07-03 | 2023-06-09 | 汉阳大学校产学协力团 | 利用包含追加区域的分割单位的影像解码方法以及装置 |
| CN118413666A (zh) * | 2017-11-28 | 2024-07-30 | Lx 半导体科技有限公司 | 图像编码/解码方法、图像数据的传输方法和存储介质 |
| US11128872B2 (en) * | 2018-07-16 | 2021-09-21 | Qualcomm Incorporated | Position dependent intra prediction combination with wide angle intra prediction |
| HUE063986T2 (hu) * | 2018-09-16 | 2024-02-28 | Huawei Tech Co Ltd | Eljárás és berendezés predikcióhoz |
| WO2020216255A1 (en) * | 2019-04-25 | 2020-10-29 | Mediatek Inc. | Method and apparatus of encoding or decoding with mode dependent intra smoothing filter in intra prediction |
-
2019
- 2019-09-13 HU HUE19859474A patent/HUE063986T2/hu unknown
- 2019-09-13 KR KR1020237022401A patent/KR102694040B1/ko active IP Right Grant
- 2019-09-13 PT PT198594749T patent/PT3847815T/pt unknown
- 2019-09-13 WO PCT/RU2019/050153 patent/WO2020055292A1/en active Application Filing
- 2019-09-13 MX MX2021002953A patent/MX2021002953A/es unknown
- 2019-09-13 CN CN201980005488.8A patent/CN111543061B/zh active Active
- 2019-09-13 EP EP23198133.3A patent/EP4270958A3/en active Pending
- 2019-09-13 CN CN202010747327.0A patent/CN112040228B/zh active Active
- 2019-09-13 AU AU2019340292A patent/AU2019340292B2/en active Active
- 2019-09-13 CA CA3112913A patent/CA3112913C/en active Active
- 2019-09-13 IL IL281544A patent/IL281544B1/en unknown
- 2019-09-13 JP JP2021514316A patent/JP2021536203A/ja active Pending
- 2019-09-13 ES ES19859474T patent/ES2966083T3/es active Active
- 2019-09-13 BR BR112021004679-8A patent/BR112021004679A2/pt unknown
- 2019-09-13 PL PL19859474.9T patent/PL3847815T3/pl unknown
- 2019-09-13 CN CN202110961636.2A patent/CN114143539B/zh active Active
- 2019-09-13 EP EP19859474.9A patent/EP3847815B1/en active Active
- 2019-09-13 KR KR1020217010979A patent/KR102551917B1/ko active IP Right Grant
- 2019-09-13 KR KR1020247026481A patent/KR20240124432A/ko active Application Filing
- 2019-09-13 UA UAA202101955A patent/UA128291C2/uk unknown
-
2021
- 2021-03-11 MX MX2024005693A patent/MX2024005693A/es unknown
- 2021-03-15 US US17/201,228 patent/US11647185B2/en active Active
-
2023
- 2023-03-28 US US18/191,267 patent/US20230319270A1/en active Pending
- 2023-09-08 JP JP2023146149A patent/JP2023169242A/ja active Pending
- 2023-10-13 AU AU2023248190A patent/AU2023248190A1/en active Pending
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