PL2941004T3 - Sposób i aparat do dekodowania trybu intra-predykcji - Google Patents
Sposób i aparat do dekodowania trybu intra-predykcjiInfo
- Publication number
- PL2941004T3 PL2941004T3 PL15001379T PL15001379T PL2941004T3 PL 2941004 T3 PL2941004 T3 PL 2941004T3 PL 15001379 T PL15001379 T PL 15001379T PL 15001379 T PL15001379 T PL 15001379T PL 2941004 T3 PL2941004 T3 PL 2941004T3
- Authority
- PL
- Poland
- Prior art keywords
- prediction mode
- intra prediction
- decoding intra
- decoding
- mode
- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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
- H04N19/124—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
- H04N19/102—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
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
-
- 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
- H04N19/50—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
- H04N19/70—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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20110108448 | 2011-10-24 | ||
| EP12843719.1A EP2797323A4 (en) | 2011-10-24 | 2012-04-20 | METHOD AND APPARATUS FOR INTRA PREDICTION MODE DECODING |
| PCT/KR2012/003081 WO2013062195A1 (ko) | 2011-10-24 | 2012-04-20 | 인트라 예측 모드 복호화 방법 및 장치 |
| EP15001379.5A EP2941004B1 (en) | 2011-10-24 | 2012-04-20 | Method and apparatus for decoding intra prediction mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2941004T3 true PL2941004T3 (pl) | 2022-05-09 |
Family
ID=48168000
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL15001379T PL2941004T3 (pl) | 2011-10-24 | 2012-04-20 | Sposób i aparat do dekodowania trybu intra-predykcji |
| PL15001380T PL2950535T3 (pl) | 2011-10-24 | 2012-04-20 | Sposób i aparat do dekodowania trybu intra-predykcji |
| PL15001381T PL2945380T3 (pl) | 2011-10-24 | 2012-04-20 | Sposób i aparat do dekodowania trybu intra-predykcji |
| PL15000533T PL2916545T3 (pl) | 2011-10-24 | 2012-04-20 | Sposób i aparat do dekodowania trybu intra-predykcji |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL15001380T PL2950535T3 (pl) | 2011-10-24 | 2012-04-20 | Sposób i aparat do dekodowania trybu intra-predykcji |
| PL15001381T PL2945380T3 (pl) | 2011-10-24 | 2012-04-20 | Sposób i aparat do dekodowania trybu intra-predykcji |
| PL15000533T PL2916545T3 (pl) | 2011-10-24 | 2012-04-20 | Sposób i aparat do dekodowania trybu intra-predykcji |
Country Status (17)
| Country | Link |
|---|---|
| US (7) | US9854262B2 (pl) |
| EP (6) | EP2797323A4 (pl) |
| JP (5) | JP5750579B2 (pl) |
| KR (2) | KR20130045152A (pl) |
| CN (11) | CN107105261B (pl) |
| CY (1) | CY1123141T1 (pl) |
| DK (1) | DK2950535T3 (pl) |
| ES (4) | ES2900727T3 (pl) |
| HR (1) | HRP20201477T1 (pl) |
| HU (4) | HUE056506T2 (pl) |
| LT (1) | LT2950535T (pl) |
| MX (2) | MX2014003707A (pl) |
| PL (4) | PL2941004T3 (pl) |
| PT (1) | PT2950535T (pl) |
| RS (1) | RS60769B1 (pl) |
| SI (1) | SI2950535T1 (pl) |
| WO (2) | WO2013062191A1 (pl) |
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| EP2651137A4 (en) * | 2010-12-08 | 2016-03-02 | Lg Electronics Inc | INTRAPRADIATION PROCESS AND CODING DEVICE AND DECODING DEVICE FOR ITS APPLICATION |
| WO2013051903A1 (en) | 2011-10-07 | 2013-04-11 | Pantech Co., Ltd. | Methods and apparatuses of encoding/decoding intra prediction mode using candidate intra prediction modes |
| CN107105261B (zh) * | 2011-10-24 | 2020-02-14 | 英孚布瑞智有限私人贸易公司 | 对帧内预测模式进行解码的方法 |
| ES3042398T3 (en) | 2011-10-24 | 2025-11-20 | Gensquare Llc | Image decoding apparatus |
| KR20130049525A (ko) * | 2011-11-04 | 2013-05-14 | 오수미 | 잔차 블록 복원을 위한 역변환 방법 |
| KR20130049523A (ko) * | 2011-11-04 | 2013-05-14 | 오수미 | 인트라 예측 블록 생성 장치 |
| KR20130049522A (ko) * | 2011-11-04 | 2013-05-14 | 오수미 | 인트라 예측 블록 생성 방법 |
| KR20130049526A (ko) | 2011-11-04 | 2013-05-14 | 오수미 | 복원 블록 생성 방법 |
| KR102616815B1 (ko) | 2011-12-05 | 2023-12-21 | 엘지전자 주식회사 | 인트라 예측 방법 및 장치 |
| LT3512197T (lt) | 2012-01-20 | 2020-10-12 | Dolby Laboratories Licensing Corporation | Vidinio prognozavimo režimo žymėjimo būdas |
| US9210438B2 (en) * | 2012-01-20 | 2015-12-08 | Sony Corporation | Logical intra mode naming in HEVC video coding |
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| US10694179B2 (en) * | 2016-01-12 | 2020-06-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Video coding using hybrid intra prediction |
| US11233990B2 (en) * | 2016-02-08 | 2022-01-25 | Sharp Kabushiki Kaisha | Systems and methods for intra prediction coding |
| CN110572649B (zh) * | 2016-04-29 | 2023-04-07 | 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 |
| CN120547355A (zh) | 2016-10-11 | 2025-08-26 | Oppo广东移动通信有限公司 | 依赖于图像编译系统中的帧内预测的图像解码方法和装置 |
| CN115733973A (zh) * | 2016-12-23 | 2023-03-03 | 华为技术有限公司 | 一种用于矩形视频编码块的编码方法、装置及计算机可读存储介质 |
| KR102528387B1 (ko) * | 2017-01-09 | 2023-05-03 | 에스케이텔레콤 주식회사 | 영상 부호화 또는 복호화하기 위한 장치 및 방법 |
| WO2018232676A1 (zh) * | 2017-06-22 | 2018-12-27 | 华为技术有限公司 | 一种帧内预测的方法及装置 |
| CN110720216B (zh) * | 2017-07-05 | 2022-05-10 | 华为技术有限公司 | 用于视频编码的设备和方法 |
| IL309764B2 (en) * | 2017-10-18 | 2024-12-01 | Samsung Electronics Co Ltd | Method and apparatus for video decoding, and method and apparatus for video encoding |
| KR102775041B1 (ko) * | 2018-07-02 | 2025-03-04 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 이차 변환을 기반으로 비디오 신호를 처리하는 방법 및 장치 |
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