PL4539464T3 - Sposób kodowania informacji o wideo i sposób dekodowania informacji o wideo, oraz wykorzystujące je urządzenie - Google Patents
Sposób kodowania informacji o wideo i sposób dekodowania informacji o wideo, oraz wykorzystujące je urządzenieInfo
- Publication number
- PL4539464T3 PL4539464T3 PL25161198.4T PL25161198T PL4539464T3 PL 4539464 T3 PL4539464 T3 PL 4539464T3 PL 25161198 T PL25161198 T PL 25161198T PL 4539464 T3 PL4539464 T3 PL 4539464T3
- Authority
- PL
- Poland
- Prior art keywords
- video information
- same
- encoding
- decoding
- decoding video
- 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
- H04N19/50—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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive 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
- H04N19/10—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
- H04N19/134—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
-
- 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
- H04N19/197—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 including determination of the initial value of an encoding 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
- H04N19/50—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
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
-
- 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
- H04N19/10—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
- H04N19/46—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
- H04N19/60—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)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20100140721 | 2010-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4539464T3 true PL4539464T3 (pl) | 2026-04-20 |
Family
ID=46711929
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL21215395.1T PL4033760T3 (pl) | 2010-12-31 | 2011-12-30 | Sposób kodowania informacji o wideo i sposób dekodowania informacji o wideo, oraz wykorzystujące je urządzenie |
| PL25161198.4T PL4539464T3 (pl) | 2010-12-31 | 2011-12-30 | Sposób kodowania informacji o wideo i sposób dekodowania informacji o wideo, oraz wykorzystujące je urządzenie |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL21215395.1T PL4033760T3 (pl) | 2010-12-31 | 2011-12-30 | Sposób kodowania informacji o wideo i sposób dekodowania informacji o wideo, oraz wykorzystujące je urządzenie |
Country Status (15)
| Country | Link |
|---|---|
| US (9) | US9955155B2 (pl) |
| EP (4) | EP4539465B1 (pl) |
| KR (5) | KR101831311B1 (pl) |
| DK (1) | DK4033760T3 (pl) |
| ES (3) | ES3015557T3 (pl) |
| FI (1) | FI4033760T3 (pl) |
| HR (1) | HRP20250385T1 (pl) |
| HU (1) | HUE070880T2 (pl) |
| LT (1) | LT4033760T (pl) |
| PL (2) | PL4033760T3 (pl) |
| PT (1) | PT4033760T (pl) |
| RS (1) | RS66634B1 (pl) |
| SI (1) | SI4033760T1 (pl) |
| SM (1) | SMT202500133T1 (pl) |
| WO (1) | WO2012091519A1 (pl) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LT4033760T (lt) | 2010-12-31 | 2025-04-25 | Electronics And Telecommunications Research Institute | Vaizdo informacijos kodavimo būdas ir vaizdo informacijos iškodavimo būdas bei aparatas, kuriame jis naudojamas |
| BR112014004914B1 (pt) * | 2011-08-29 | 2022-04-12 | Ibex Pt Holdings Co., Ltd | Método de codificação de uma imagem em um modo amvp |
| US11039138B1 (en) | 2012-03-08 | 2021-06-15 | Google Llc | Adaptive coding of prediction modes using probability distributions |
| KR102134367B1 (ko) * | 2012-09-10 | 2020-07-15 | 선 페이턴트 트러스트 | 화상 부호화 방법, 화상 복호화 방법, 화상 부호화 장치, 화상 복호화 장치, 및 화상 부호화 복호화 장치 |
| KR102414518B1 (ko) | 2012-09-28 | 2022-06-29 | 엘지전자 주식회사 | 영상 복호화 방법 및 이를 이용하는 장치 |
| KR102126855B1 (ko) * | 2013-02-15 | 2020-06-26 | 한국전자통신연구원 | 부호화 모드 결정 방법 및 장치 |
| US20140328406A1 (en) | 2013-05-01 | 2014-11-06 | Raymond John Westwater | Method and Apparatus to Perform Optimal Visually-Weighed Quantization of Time-Varying Visual Sequences in Transform Space |
| US20150015782A1 (en) * | 2013-07-12 | 2015-01-15 | Vixs Systems, Inc. | Video processing device for reformatting an audio/video signal and methods for use therewith |
| KR101809968B1 (ko) * | 2014-02-18 | 2017-12-18 | 엘지전자 주식회사 | 파노라마 서비스를 위한 방송 신호 송수신 방법 및 장치 |
| US10721467B2 (en) * | 2015-05-05 | 2020-07-21 | Lg Electronics Inc. | Method and device for processing coding unit in image coding system |
| US9942548B2 (en) * | 2016-02-16 | 2018-04-10 | Google Llc | Entropy coding transform partitioning information |
| US10694187B2 (en) * | 2016-03-18 | 2020-06-23 | Lg Electronics Inc. | Method and device for deriving block structure in video coding system |
| KR102275420B1 (ko) * | 2016-07-12 | 2021-07-09 | 한국전자통신연구원 | 영상 부호화/복호화 방법 및 이를 위한 기록 매체 |
| KR20180040827A (ko) | 2016-10-13 | 2018-04-23 | 디지털인사이트 주식회사 | 부호화 유닛의 그룹을 사용하는 비디오 코딩 방법 및 장치 |
| US10944974B2 (en) | 2017-01-11 | 2021-03-09 | Raytheon Company | Method for encoding and processing raw UHD video via an existing HD video architecture |
| US11190724B2 (en) | 2017-03-10 | 2021-11-30 | Raytheon Company | Adaptive bitrate streaming of UHD image data |
| CN122395370A (zh) | 2017-06-09 | 2026-07-14 | 英迪股份有限公司 | 对图像进行编码/解码的方法以及包含比特流的存储介质 |
| US11317090B2 (en) * | 2019-08-12 | 2022-04-26 | Tencent America LLC | Method and apparatus for video coding |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100746319B1 (ko) * | 2002-01-18 | 2007-08-03 | 가부시끼가이샤 도시바 | 동화상 부호화방법 및 장치와 동화상 복호화방법 및 장치 |
| AU2003281133A1 (en) * | 2002-07-15 | 2004-02-02 | Hitachi, Ltd. | Moving picture encoding method and decoding method |
| KR100865034B1 (ko) * | 2002-07-18 | 2008-10-23 | 엘지전자 주식회사 | 모션 벡터 예측 방법 |
| KR100506864B1 (ko) * | 2002-10-04 | 2005-08-05 | 엘지전자 주식회사 | 모션벡터 결정방법 |
| KR100529311B1 (ko) * | 2003-01-21 | 2005-11-17 | 삼성전자주식회사 | 신경 회로망을 이용하여 가변 길이 부호화 비트 스트림의길이를 선택하는 장치 및 방법 |
| KR100510136B1 (ko) * | 2003-04-28 | 2005-08-26 | 삼성전자주식회사 | 참조 픽처 결정 방법, 그 움직임 보상 방법 및 그 장치 |
| KR100727972B1 (ko) | 2005-09-06 | 2007-06-14 | 삼성전자주식회사 | 영상의 인트라 예측 부호화, 복호화 방법 및 장치 |
| EP2052546A4 (en) * | 2006-07-12 | 2010-03-03 | Lg Electronics Inc | METHOD AND DEVICE FOR SIGNAL PROCESSING |
| WO2008041300A1 (fr) * | 2006-09-29 | 2008-04-10 | Fujitsu Limited | Dispositif de codage d'image dynamique |
| KR101365567B1 (ko) | 2007-01-04 | 2014-02-20 | 삼성전자주식회사 | 영상의 예측 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
| CN101641954B (zh) * | 2007-03-23 | 2011-09-14 | Lg电子株式会社 | 用于解码/编码视频信号的方法和装置 |
| KR101366241B1 (ko) * | 2007-03-28 | 2014-02-21 | 삼성전자주식회사 | 영상 부호화, 복호화 방법 및 장치 |
| CN101663899A (zh) * | 2007-04-26 | 2010-03-03 | 松下电器产业株式会社 | 运动检测装置、运动检测方法、以及运动检测程序 |
| US8265144B2 (en) * | 2007-06-30 | 2012-09-11 | Microsoft Corporation | Innovations in video decoder implementations |
| TWI338869B (en) * | 2007-08-03 | 2011-03-11 | Via Tech Inc | Method and apparatus for block-based digital encoded picture |
| EP2621172A3 (en) * | 2007-10-16 | 2013-12-04 | LG Electronics, Inc. | A method and an apparatus for processing a video signal |
| US8897359B2 (en) * | 2008-06-03 | 2014-11-25 | Microsoft Corporation | Adaptive quantization for enhancement layer video coding |
| US8908763B2 (en) * | 2008-06-25 | 2014-12-09 | Qualcomm Incorporated | Fragmented reference in temporal compression for video coding |
| KR101306834B1 (ko) * | 2008-09-22 | 2013-09-10 | 에스케이텔레콤 주식회사 | 인트라 예측 모드의 예측 가능성을 이용한 영상 부호화/복호화 장치 및 방법 |
| CN101742278B (zh) * | 2008-11-12 | 2012-11-07 | 富士通半导体股份有限公司 | 获取图像的运动矢量和边界强度的方法和系统 |
| KR101456498B1 (ko) * | 2009-08-14 | 2014-10-31 | 삼성전자주식회사 | 계층적 부호화 단위의 스캔 순서를 고려한 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치 |
| KR101452860B1 (ko) * | 2009-08-17 | 2014-10-23 | 삼성전자주식회사 | 영상의 부호화 방법 및 장치, 영상 복호화 방법 및 장치 |
| KR101510108B1 (ko) * | 2009-08-17 | 2015-04-10 | 삼성전자주식회사 | 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
| KR101752418B1 (ko) * | 2010-04-09 | 2017-06-29 | 엘지전자 주식회사 | 비디오 신호 처리 방법 및 장치 |
| US8837592B2 (en) * | 2010-04-14 | 2014-09-16 | Mediatek Inc. | Method for performing local motion vector derivation during video coding of a coding unit, and associated apparatus |
| US20110310976A1 (en) * | 2010-06-17 | 2011-12-22 | Qualcomm Incorporated | Joint Coding of Partition Information in Video Coding |
| LT4033760T (lt) | 2010-12-31 | 2025-04-25 | Electronics And Telecommunications Research Institute | Vaizdo informacijos kodavimo būdas ir vaizdo informacijos iškodavimo būdas bei aparatas, kuriame jis naudojamas |
| CN103765885B (zh) * | 2011-07-11 | 2017-04-12 | 太阳专利托管公司 | 图像解码方法、图像编码方法、图像解码装置、图像编码装置及图像编解码装置 |
-
2011
- 2011-12-30 LT LTEP21215395.1T patent/LT4033760T/lt unknown
- 2011-12-30 SM SM20250133T patent/SMT202500133T1/it unknown
- 2011-12-30 KR KR1020110147083A patent/KR101831311B1/ko active Active
- 2011-12-30 EP EP25161199.2A patent/EP4539465B1/en active Active
- 2011-12-30 ES ES21215395T patent/ES3015557T3/es active Active
- 2011-12-30 PL PL21215395.1T patent/PL4033760T3/pl unknown
- 2011-12-30 DK DK21215395.1T patent/DK4033760T3/da active
- 2011-12-30 WO PCT/KR2011/010379 patent/WO2012091519A1/ko not_active Ceased
- 2011-12-30 PT PT212153951T patent/PT4033760T/pt unknown
- 2011-12-30 EP EP21215395.1A patent/EP4033760B1/en active Active
- 2011-12-30 EP EP25161198.4A patent/EP4539464B1/en active Active
- 2011-12-30 PL PL25161198.4T patent/PL4539464T3/pl unknown
- 2011-12-30 ES ES25161199T patent/ES3070660T3/es active Active
- 2011-12-30 EP EP11852454.5A patent/EP2661080A4/en not_active Ceased
- 2011-12-30 US US13/977,520 patent/US9955155B2/en active Active
- 2011-12-30 SI SI201132131T patent/SI4033760T1/sl unknown
- 2011-12-30 HU HUE21215395A patent/HUE070880T2/hu unknown
- 2011-12-30 HR HRP20250385TT patent/HRP20250385T1/hr unknown
- 2011-12-30 RS RS20250317A patent/RS66634B1/sr unknown
- 2011-12-30 FI FIEP21215395.1T patent/FI4033760T3/fi active
- 2011-12-30 ES ES25161198T patent/ES3063813T3/es active Active
-
2013
- 2013-10-02 US US14/044,542 patent/US11064191B2/en active Active
-
2018
- 2018-02-13 US US15/894,973 patent/US11025901B2/en active Active
- 2018-02-14 KR KR1020180018486A patent/KR101920352B1/ko active Active
- 2018-02-14 KR KR1020180018487A patent/KR101920353B1/ko active Active
- 2018-02-14 KR KR1020180018489A patent/KR101920354B1/ko active Active
- 2018-02-14 KR KR1020180018488A patent/KR101969051B1/ko active Active
- 2018-02-15 US US15/897,440 patent/US11102471B2/en active Active
- 2018-02-15 US US15/897,512 patent/US11082686B2/en active Active
-
2021
- 2021-06-10 US US17/344,161 patent/US11388393B2/en active Active
-
2022
- 2022-02-01 US US17/590,161 patent/US11889052B2/en active Active
-
2023
- 2023-12-06 US US18/530,617 patent/US12513284B2/en active Active
-
2025
- 2025-11-06 US US19/381,588 patent/US20260067447A1/en active Pending
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HUE057201T2 (hu) | Eljárás és berendezés video kódolásra és dekódolási eljárás és berendezés | |
| PL4033760T3 (pl) | Sposób kodowania informacji o wideo i sposób dekodowania informacji o wideo, oraz wykorzystujące je urządzenie | |
| HRP20160680T1 (hr) | Postupak i uređaj za kodiranje videa, te postupak i uređaj za dekodiranje videa | |
| PL4024864T3 (pl) | Sposób i aparat do kodowania/dekodowania informacji wideo | |
| SI3554079T1 (sl) | Postopek za kodiranje video informacij, postopek za dekodiranje video informacij in dekodirna naprava za dekodiranje video informacij | |
| ZA201300578B (en) | Method and apparatus for encoding video by using block merging,and method and apparatus for decoding video by using block merging | |
| PL4080881T3 (pl) | Sposób i urządzenie do kodowania wideo oraz sposób i urządzenie do dekodowania wideo | |
| PL2717577T3 (pl) | Sposób kodowania obrazu, urządzenie kodujące obraz, sposób dekodowania obrazu, urządzenie dekodujące obraz i urządzenie kodujące/dekodujące obraz |