PL2996334T3 - Kodowanie i dekodowanie z predykcją wewnątrzramkową w trybie planarnym - Google Patents
Kodowanie i dekodowanie z predykcją wewnątrzramkową w trybie planarnymInfo
- Publication number
- PL2996334T3 PL2996334T3 PL15187580T PL15187580T PL2996334T3 PL 2996334 T3 PL2996334 T3 PL 2996334T3 PL 15187580 T PL15187580 T PL 15187580T PL 15187580 T PL15187580 T PL 15187580T PL 2996334 T3 PL2996334 T3 PL 2996334T3
- Authority
- PL
- Poland
- Prior art keywords
- intra
- prediction coding
- planar mode
- decoding under
- decoding
- 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
- H04N19/103—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
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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
- H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
-
- 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
- H04N19/124—Quantisation
-
- 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
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
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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
- H04N19/134—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
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/15—Data rate or code amount at the encoder output by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer
-
- 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
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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
- H04N19/169—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
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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
- H04N19/169—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
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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
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- 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
- H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
-
- 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201061425670P | 2010-12-21 | 2010-12-21 | |
| US201161449528P | 2011-03-04 | 2011-03-04 | |
| PCT/US2011/066359 WO2012088211A1 (en) | 2010-12-21 | 2011-12-21 | Enhanced intra-prediction coding using planar representations |
| EP15187580.4A EP2996334B1 (en) | 2010-12-21 | 2011-12-21 | Intra-prediction coding and decoding under a planar mode |
| EP11851099.9A EP2656507B1 (en) | 2010-12-21 | 2011-12-21 | Enhanced intra-prediction coding using planar representations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2996334T3 true PL2996334T3 (pl) | 2018-11-30 |
Family
ID=46314437
Family Applications (9)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18167935T PL3373582T3 (pl) | 2010-12-21 | 2011-12-21 | Kodowanie z predykcją wewnątrzramkową rozszerzoną o zastosowanie reprezentacji planarnych |
| PL18167914T PL3373580T3 (pl) | 2010-12-21 | 2011-12-21 | Kodowanie z predykcją wewnątrzramkową przy reprezentacjach planarnych |
| PL18167922T PL3370420T3 (pl) | 2010-12-21 | 2011-12-21 | Kodowanie o rozszerzonej predykcji wewnątrzramkowej z wykorzystaniem reprezentacji planarnych |
| PL18167918T PL3373581T3 (pl) | 2010-12-21 | 2011-12-21 | Kodowanie z predykcją wewnątrzramkową rozszerzoną o zastosowanie reprezentacji planarnych |
| PL18167909T PL3373579T3 (pl) | 2010-12-21 | 2011-12-21 | Rozszerzone kodowanie z predykcją wewnątrzramkową wykorzystujące reprezentacje planarne |
| PL11851099T PL2656507T3 (pl) | 2010-12-21 | 2011-12-21 | Kodowanie o rozszerzonej predykcji wewnątrzramkowej z wykorzystaniem reprezentacji planarnych |
| PL15190603T PL2993903T3 (pl) | 2010-12-21 | 2011-12-21 | Kodowanie i dekodowanie z predykcją wewnątrzramkową z wykorzystaniem trybu planarnego |
| PL18167958T PL3370421T3 (pl) | 2010-12-21 | 2011-12-21 | Kodowanie z predykcją wewnątrzramkową rozszerzoną o wykorzystanie reprezentacji planarnej |
| PL15187580T PL2996334T3 (pl) | 2010-12-21 | 2011-12-21 | Kodowanie i dekodowanie z predykcją wewnątrzramkową w trybie planarnym |
Family Applications Before (8)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18167935T PL3373582T3 (pl) | 2010-12-21 | 2011-12-21 | Kodowanie z predykcją wewnątrzramkową rozszerzoną o zastosowanie reprezentacji planarnych |
| PL18167914T PL3373580T3 (pl) | 2010-12-21 | 2011-12-21 | Kodowanie z predykcją wewnątrzramkową przy reprezentacjach planarnych |
| PL18167922T PL3370420T3 (pl) | 2010-12-21 | 2011-12-21 | Kodowanie o rozszerzonej predykcji wewnątrzramkowej z wykorzystaniem reprezentacji planarnych |
| PL18167918T PL3373581T3 (pl) | 2010-12-21 | 2011-12-21 | Kodowanie z predykcją wewnątrzramkową rozszerzoną o zastosowanie reprezentacji planarnych |
| PL18167909T PL3373579T3 (pl) | 2010-12-21 | 2011-12-21 | Rozszerzone kodowanie z predykcją wewnątrzramkową wykorzystujące reprezentacje planarne |
| PL11851099T PL2656507T3 (pl) | 2010-12-21 | 2011-12-21 | Kodowanie o rozszerzonej predykcji wewnątrzramkowej z wykorzystaniem reprezentacji planarnych |
| PL15190603T PL2993903T3 (pl) | 2010-12-21 | 2011-12-21 | Kodowanie i dekodowanie z predykcją wewnątrzramkową z wykorzystaniem trybu planarnego |
| PL18167958T PL3370421T3 (pl) | 2010-12-21 | 2011-12-21 | Kodowanie z predykcją wewnątrzramkową rozszerzoną o wykorzystanie reprezentacji planarnej |
Country Status (17)
| Country | Link |
|---|---|
| US (8) | US10863195B2 (pl) |
| EP (9) | EP3370421B1 (pl) |
| JP (9) | JP5625124B2 (pl) |
| KR (9) | KR101949720B1 (pl) |
| CN (8) | CN104796716B (pl) |
| AU (1) | AU2011349244C1 (pl) |
| BR (1) | BR112013016043B1 (pl) |
| CA (8) | CA3029047C (pl) |
| ES (9) | ES2773887T3 (pl) |
| MX (7) | MX363570B (pl) |
| PH (1) | PH12013501123A1 (pl) |
| PL (9) | PL3373582T3 (pl) |
| PT (9) | PT2656507T (pl) |
| RU (9) | RU2600536C2 (pl) |
| SG (1) | SG191267A1 (pl) |
| TR (2) | TR201811262T4 (pl) |
| WO (1) | WO2012088211A1 (pl) |
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| CN102934441B (zh) * | 2010-05-25 | 2015-09-23 | Lg电子株式会社 | 新的平面预测模式 |
| KR20120016991A (ko) * | 2010-08-17 | 2012-02-27 | 오수미 | 인터 프리딕션 방법 |
| KR102086145B1 (ko) * | 2010-12-13 | 2020-03-09 | 한국전자통신연구원 | 인트라 예측 방법 및 그 장치 |
| WO2012081895A1 (ko) | 2010-12-13 | 2012-06-21 | 한국전자통신연구원 | 인트라 예측 방법 및 그 장치 |
| PT2656507T (pt) * | 2010-12-21 | 2017-06-15 | Ntt Docomo Inc | Codificação com intra-predição melhorada utilizando representações planares |
| WO2012115420A2 (ko) * | 2011-02-23 | 2012-08-30 | 엘지전자 주식회사 | 필터링을 이용한 화면 내 예측 방법 및 이러한 방법을 사용하는 장치 |
| US9516349B2 (en) * | 2011-07-12 | 2016-12-06 | Futurewei Technologies, Inc. | Pixel-based intra prediction for coding in HEVC |
| US10645398B2 (en) | 2011-10-25 | 2020-05-05 | Texas Instruments Incorporated | Sample-based angular intra-prediction in video coding |
| WO2014003421A1 (ko) | 2012-06-25 | 2014-01-03 | 한양대학교 산학협력단 | 비디오 부호화 및 복호화를 위한 방법 |
| KR101307257B1 (ko) * | 2012-06-28 | 2013-09-12 | 숭실대학교산학협력단 | 영상의 인트라 예측 장치 |
| US9247242B2 (en) | 2012-07-09 | 2016-01-26 | Qualcomm Incorporated | Skip transform and residual coding mode extension for difference domain intra prediction |
| WO2015056945A1 (ko) * | 2013-10-14 | 2015-04-23 | 삼성전자 주식회사 | 깊이 인트라 부호화 방법 및 그 장치, 복호화 방법 및 그 장치 |
| WO2015056941A1 (ko) * | 2013-10-14 | 2015-04-23 | 한국전자통신연구원 | 다계층 기반의 영상 부호화/복호화 방법 및 장치 |
| US10091519B2 (en) | 2013-10-14 | 2018-10-02 | Electronics And Telecommunications Research Institute | Multilayer-based image encoding/decoding method and apparatus |
| BR112016009083B8 (pt) * | 2013-10-25 | 2022-07-19 | Mediatek Inc | Método e aparelho para processar imagem com altura de imagem não divisível equitativamente por altura de fatia e/ou largura de fatia não divisível equitativamente por largura de grupo de pixel. |
| WO2016200235A1 (ko) * | 2015-06-11 | 2016-12-15 | 엘지전자(주) | 인트라 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
| KR102605285B1 (ko) * | 2015-08-19 | 2023-11-24 | 엘지전자 주식회사 | 다중 그래프 기반 모델에 따라 최적화된 변환을 이용하여 비디오 신호를 인코딩/디코딩하는 방법 및 장치 |
| ES2710807B1 (es) * | 2016-03-28 | 2020-03-27 | Kt Corp | Metodo y aparato para procesar senales de video |
| CN110199523B (zh) | 2017-01-13 | 2023-06-13 | Vid拓展公司 | 用于帧内平面编码的预测方法 |
| KR20190112776A (ko) * | 2017-01-31 | 2019-10-07 | 샤프 가부시키가이샤 | 평면 내적 예측 비디오 코딩을 수행하기 위한 시스템들 및 방법들 |
| WO2018174457A1 (ko) * | 2017-03-22 | 2018-09-27 | 엘지전자(주) | 영상 처리 방법 및 이를 위한 장치 |
| CN110741642B (zh) * | 2017-07-05 | 2021-12-24 | 华为技术有限公司 | 使用拟合平面和参考样本进行定向帧内预测的装置和方法 |
| CN120568045A (zh) | 2017-10-18 | 2025-08-29 | 英迪股份有限公司 | 图像编码/解码方法以及存储有比特流的记录介质 |
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| US10947408B2 (en) | 2018-06-27 | 2021-03-16 | Prc-Desoto International, Inc. | Electrodepositable coating composition |
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