PL3402197T3 - Sposób i urządzenie do kodowania wideo oraz sposób dekodowania i urządzenie - Google Patents
Sposób i urządzenie do kodowania wideo oraz sposób dekodowania i urządzenieInfo
- Publication number
- PL3402197T3 PL3402197T3 PL18175478T PL18175478T PL3402197T3 PL 3402197 T3 PL3402197 T3 PL 3402197T3 PL 18175478 T PL18175478 T PL 18175478T PL 18175478 T PL18175478 T PL 18175478T PL 3402197 T3 PL3402197 T3 PL 3402197T3
- Authority
- PL
- Poland
- Prior art keywords
- encoding video
- decoding method
- decoding
- encoding
- video
- 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
- H04N19/124—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
-
- 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
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
-
- 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
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
-
- 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
-
- 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)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20100079104 | 2010-08-17 | ||
| KR1020100124181A KR20120016980A (ko) | 2010-08-17 | 2010-12-07 | 영상 부호화 방법 및 장치, 그리고 복호화 방법 및 장치 |
| KR1020110025572A KR20120016986A (ko) | 2010-08-17 | 2011-03-22 | 영상 부호화 방법 및 장치, 그리고 복호화 방법 및 장치 |
| KR1020110050852A KR20120016989A (ko) | 2010-08-17 | 2011-05-27 | 영상 부호화 방법 및 장치, 그리고 복호화 방법 및 장치 |
| PCT/KR2011/006052 WO2012023806A2 (ko) | 2010-08-17 | 2011-08-17 | 영상 부호화 방법 및 장치, 그리고 복호화 방법 및 장치 |
| EP18175478.9A EP3402197B1 (en) | 2010-08-17 | 2011-08-17 | Method and apparatus for encoding video, and decoding method and apparatus |
| EP11818406.8A EP2608540B1 (en) | 2010-08-17 | 2011-08-17 | Method and apparatus for encoding video, and decoding method and apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3402197T3 true PL3402197T3 (pl) | 2022-02-14 |
Family
ID=45839092
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18175121T PL3402195T3 (pl) | 2010-08-17 | 2011-08-17 | Sposób i urządzenie do kodowania wideo oraz sposób dekodowania i urządzenie |
| PL18175483T PL3402198T3 (pl) | 2010-08-17 | 2011-08-17 | Sposób i urządzenie do kodowania wideo oraz sposób dekodowania i urządzenie |
| PL18175478T PL3402197T3 (pl) | 2010-08-17 | 2011-08-17 | Sposób i urządzenie do kodowania wideo oraz sposób dekodowania i urządzenie |
| PL18175284T PL3402196T3 (pl) | 2010-08-17 | 2011-08-17 | Sposób i urządzenie do kodowania wideo oraz sposób i urządzenie do dekodowania |
| PL18174555T PL3402194T3 (pl) | 2010-08-17 | 2011-08-17 | Sposób kodowania wideo oraz odczytywalny komputerowo nośnik do zapisu przechowujący strumień bitów wygenerowany przez wykonanie tego sposobu |
| PL21178773.4T PL3941051T4 (pl) | 2010-08-17 | 2011-08-17 | Sposób i urządzenie do kodowania wideo oraz sposób dekodowania i urządzenie |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18175121T PL3402195T3 (pl) | 2010-08-17 | 2011-08-17 | Sposób i urządzenie do kodowania wideo oraz sposób dekodowania i urządzenie |
| PL18175483T PL3402198T3 (pl) | 2010-08-17 | 2011-08-17 | Sposób i urządzenie do kodowania wideo oraz sposób dekodowania i urządzenie |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18175284T PL3402196T3 (pl) | 2010-08-17 | 2011-08-17 | Sposób i urządzenie do kodowania wideo oraz sposób i urządzenie do dekodowania |
| PL18174555T PL3402194T3 (pl) | 2010-08-17 | 2011-08-17 | Sposób kodowania wideo oraz odczytywalny komputerowo nośnik do zapisu przechowujący strumień bitów wygenerowany przez wykonanie tego sposobu |
| PL21178773.4T PL3941051T4 (pl) | 2010-08-17 | 2011-08-17 | Sposób i urządzenie do kodowania wideo oraz sposób dekodowania i urządzenie |
Country Status (9)
| Country | Link |
|---|---|
| US (8) | US9699449B2 (pl) |
| EP (8) | EP2608540B1 (pl) |
| JP (8) | JP2013529045A (pl) |
| KR (12) | KR20120016980A (pl) |
| CN (5) | CN105939476B (pl) |
| ES (7) | ES2902752T3 (pl) |
| HU (5) | HUE057201T2 (pl) |
| PL (6) | PL3402195T3 (pl) |
| WO (1) | WO2012023806A2 (pl) |
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| KR20120016980A (ko) | 2010-08-17 | 2012-02-27 | 한국전자통신연구원 | 영상 부호화 방법 및 장치, 그리고 복호화 방법 및 장치 |
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| JP2013034037A (ja) * | 2011-03-09 | 2013-02-14 | Canon Inc | 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム |
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