PL2866439T3 - Sposób dekodowania wideo i sposób kodowania wideo - Google Patents
Sposób dekodowania wideo i sposób kodowania wideoInfo
- Publication number
- PL2866439T3 PL2866439T3 PL13808815T PL13808815T PL2866439T3 PL 2866439 T3 PL2866439 T3 PL 2866439T3 PL 13808815 T PL13808815 T PL 13808815T PL 13808815 T PL13808815 T PL 13808815T PL 2866439 T3 PL2866439 T3 PL 2866439T3
- Authority
- PL
- Poland
- Prior art keywords
- video
- encoding method
- decoding method
- video encoding
- video 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
- H04N19/119—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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
-
- 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
- H04N19/112—Selection of coding mode or of prediction mode according to a given display mode, e.g. for interlaced or progressive display mode
-
- 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
- H04N19/129—Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
-
- 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]
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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
- H04N19/132—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
- H04N19/167—Position within a video image, e.g. region of interest [ROI]
-
- 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
- H04N19/174—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 slice, e.g. a line of blocks or a group of 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
- H04N19/169—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
- H04N19/184—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
- H04N19/90—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
-
- 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
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 |
|---|---|---|---|
| US201261664701P | 2012-06-26 | 2012-06-26 | |
| US201261672750P | 2012-07-17 | 2012-07-17 | |
| PCT/KR2013/005636 WO2014003428A1 (ko) | 2012-06-26 | 2013-06-26 | 비디오 인코딩 방법, 비디오 디코딩 방법 및 이를 이용하는 장치 |
| EP13808815.8A EP2866439B1 (en) | 2012-06-26 | 2013-06-26 | Video decoding method and video encoding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2866439T3 true PL2866439T3 (pl) | 2021-05-31 |
Family
ID=49783489
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20200231T PL3780606T3 (pl) | 2012-06-26 | 2013-06-26 | Sposób dekodowania wideo, sposób kodowania wideo oraz środek nośnikowy odczytywalny przez dekoder przechowujący zakodowane informacje wideo |
| PL13808815T PL2866439T3 (pl) | 2012-06-26 | 2013-06-26 | Sposób dekodowania wideo i sposób kodowania wideo |
| PL23179540.2T PL4236315T3 (pl) | 2012-06-26 | 2013-06-26 | Urządzenie do dekodowania wideo i urządzenie do kodowania wideo |
| PL22150345.1T PL4002842T3 (pl) | 2012-06-26 | 2013-06-26 | Sposób dekodowania wideo, sposób kodowania wideo oraz środek nośnikowy przechowujący zakodowane informacje wideo |
| PL24172972.2T PL4443877T3 (pl) | 2012-06-26 | 2013-06-26 | Urządzenie do dekodowania i urządzenie do kodowania |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20200231T PL3780606T3 (pl) | 2012-06-26 | 2013-06-26 | Sposób dekodowania wideo, sposób kodowania wideo oraz środek nośnikowy odczytywalny przez dekoder przechowujący zakodowane informacje wideo |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL23179540.2T PL4236315T3 (pl) | 2012-06-26 | 2013-06-26 | Urządzenie do dekodowania wideo i urządzenie do kodowania wideo |
| PL22150345.1T PL4002842T3 (pl) | 2012-06-26 | 2013-06-26 | Sposób dekodowania wideo, sposób kodowania wideo oraz środek nośnikowy przechowujący zakodowane informacje wideo |
| PL24172972.2T PL4443877T3 (pl) | 2012-06-26 | 2013-06-26 | Urządzenie do dekodowania i urządzenie do kodowania |
Country Status (13)
| Country | Link |
|---|---|
| US (9) | US9736482B2 (pl) |
| EP (6) | EP2866439B1 (pl) |
| KR (5) | KR102164572B1 (pl) |
| CN (3) | CN104509112B (pl) |
| DK (1) | DK2866439T3 (pl) |
| ES (5) | ES2912082T3 (pl) |
| FI (1) | FI4002842T3 (pl) |
| HR (3) | HRP20231318T1 (pl) |
| HU (3) | HUE067448T2 (pl) |
| PL (5) | PL3780606T3 (pl) |
| RS (1) | RS67394B1 (pl) |
| SI (2) | SI3780606T1 (pl) |
| WO (1) | WO2014003428A1 (pl) |
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| KR102269655B1 (ko) * | 2012-02-04 | 2021-06-25 | 엘지전자 주식회사 | 비디오 인코딩 방법, 비디오 디코딩 방법 및 이를 이용하는 장치 |
| KR102164572B1 (ko) | 2012-06-26 | 2020-10-12 | 엘지전자 주식회사 | 비디오 인코딩 방법, 비디오 디코딩 방법 및 이를 이용하는 장치 |
| SG11201501400QA (en) * | 2012-09-26 | 2015-04-29 | Panasonic Ip Corp America | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus |
| KR20150092105A (ko) * | 2012-12-06 | 2015-08-12 | 소니 주식회사 | 복호 장치, 복호 방법, 및 프로그램 |
| DK2940999T3 (da) * | 2013-01-04 | 2019-06-24 | Samsung Electronics Co Ltd | Fremgangsmåde til entropiafkodning af skivesegmenter |
| CN110278437B (zh) * | 2014-06-20 | 2022-03-08 | 寰发股份有限公司 | 一种视频数据块的编码方法 |
| KR102370375B1 (ko) | 2015-05-12 | 2022-03-04 | 삼성전자주식회사 | 적응적인 순서로 결정되는 블록을 이용하여 영상을 부호화 또는 복호화하는 방법 및 장치 |
| CN106358042B (zh) * | 2015-07-17 | 2020-10-09 | 恩智浦美国有限公司 | 使用视频图像的帧间预测的并行解码器 |
| KR102345660B1 (ko) * | 2015-11-24 | 2021-12-30 | 삼성전자주식회사 | 비디오 복호화 방법 및 장치, 그 부호화 방법 및 장치 |
| KR102248185B1 (ko) | 2016-02-02 | 2021-05-04 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 비디오 스트리밍의 관심 장면 섹션 및 영역 처리 |
| KR101895294B1 (ko) * | 2017-03-03 | 2018-09-05 | 주식회사 칩스앤미디어 | 프리 스캔을 이용한 블록 기반 동영상 복호화 방법 및 그 장치 |
| KR20190024212A (ko) * | 2017-08-31 | 2019-03-08 | 세종대학교산학협력단 | 타일 구조의 구성 방법 및 이의 장치 |
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| EP3811613B1 (en) | 2018-06-21 | 2025-11-12 | Telefonaktiebolaget LM Ericsson (publ) | Flexible tile partitions |
| EP3811612A1 (en) | 2018-06-21 | 2021-04-28 | Telefonaktiebolaget LM Ericsson (publ) | Tile partitions with sub-tiles in video coding |
| SI3847817T1 (sl) | 2018-09-14 | 2024-08-30 | Huawei Technologies Co., Ltd. | Rezanje in razpostavljanje pri video kodiranju |
| CN112823525B (zh) | 2018-10-02 | 2024-12-06 | 瑞典爱立信有限公司 | 基于图块组id对图片进行编码和解码 |
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