HUE064711T2 - Eljárás és berendezés képinformáció jelzésére, és ezeket használó dekódoló eljárás és berendezés - Google Patents
Eljárás és berendezés képinformáció jelzésére, és ezeket használó dekódoló eljárás és berendezésInfo
- Publication number
- HUE064711T2 HUE064711T2 HUE22153709A HUE22153709A HUE064711T2 HU E064711 T2 HUE064711 T2 HU E064711T2 HU E22153709 A HUE22153709 A HU E22153709A HU E22153709 A HUE22153709 A HU E22153709A HU E064711 T2 HUE064711 T2 HU E064711T2
- Authority
- HU
- Hungary
- Prior art keywords
- same
- image information
- decoding method
- signaling image
- signaling
- Prior art date
Links
- 230000011664 signaling Effects 0.000 title 1
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
- H04N19/50—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
- H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
-
- 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
- H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
-
- 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
-
- 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
-
- 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
- H04N19/102—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
- H04N19/169—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
- H04N19/44—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
- H04N19/46—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
- H04N19/70—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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161537586P | 2011-09-22 | 2011-09-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
HUE064711T2 true HUE064711T2 (hu) | 2024-04-28 |
Family
ID=47915036
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUE18211354A HUE059053T2 (hu) | 2011-09-22 | 2012-09-21 | Képek közötti becslési eljárás, amelyet dekódoló berendezéssel hajtunk végre, videokódoló eljárás, amelyet kódoló berendezéssel hajtunk végre, és dekóderrel olvasható tárolóközeg, amely kódolt videoinformációt tárol |
HUE22153709A HUE064711T2 (hu) | 2011-09-22 | 2012-09-21 | Eljárás és berendezés képinformáció jelzésére, és ezeket használó dekódoló eljárás és berendezés |
HUE12833949A HUE045736T2 (hu) | 2011-09-22 | 2012-09-21 | Videokódoló eljárás és videokódoló berendezés |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUE18211354A HUE059053T2 (hu) | 2011-09-22 | 2012-09-21 | Képek közötti becslési eljárás, amelyet dekódoló berendezéssel hajtunk végre, videokódoló eljárás, amelyet kódoló berendezéssel hajtunk végre, és dekóderrel olvasható tárolóközeg, amely kódolt videoinformációt tárol |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUE12833949A HUE045736T2 (hu) | 2011-09-22 | 2012-09-21 | Videokódoló eljárás és videokódoló berendezés |
Country Status (15)
Country | Link |
---|---|
US (6) | US9571834B2 (hu) |
EP (4) | EP4017006B1 (hu) |
JP (6) | JP6272759B2 (hu) |
KR (5) | KR102362841B1 (hu) |
CN (4) | CN107659820B (hu) |
DK (1) | DK2750387T3 (hu) |
ES (3) | ES2913775T3 (hu) |
FI (1) | FI4017006T3 (hu) |
HK (2) | HK1249321A1 (hu) |
HR (1) | HRP20231385T1 (hu) |
HU (3) | HUE059053T2 (hu) |
PL (3) | PL2750387T3 (hu) |
PT (1) | PT2750387T (hu) |
SI (2) | SI4017006T1 (hu) |
WO (1) | WO2013042995A2 (hu) |
Families Citing this family (13)
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KR102295680B1 (ko) * | 2010-12-08 | 2021-08-31 | 엘지전자 주식회사 | 인트라 예측 방법과 이를 이용한 부호화 장치 및 복호화 장치 |
EP4124034B1 (en) * | 2010-12-22 | 2023-08-23 | LG Electronics Inc. | Intra prediction in video coding |
EP4017006B1 (en) | 2011-09-22 | 2023-09-20 | LG Electronics, Inc. | Method and apparatus for signaling image information, and decoding method and apparatus using same |
US9131245B2 (en) | 2011-09-23 | 2015-09-08 | Qualcomm Incorporated | Reference picture list construction for video coding |
US10003817B2 (en) * | 2011-11-07 | 2018-06-19 | Microsoft Technology Licensing, Llc | Signaling of state information for a decoded picture buffer and reference picture lists |
US9313500B2 (en) | 2012-09-30 | 2016-04-12 | Microsoft Technology Licensing, Llc | Conditional signalling of reference picture list modification information |
KR20150075040A (ko) * | 2013-12-24 | 2015-07-02 | 주식회사 케이티 | 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치 |
EP3654646A1 (en) * | 2015-06-05 | 2020-05-20 | Intellectual Discovery Co., Ltd. | Methods for encoding and decoding intra-frame prediction based on block shape |
CN106817585B (zh) * | 2015-12-02 | 2020-05-01 | 掌赢信息科技(上海)有限公司 | 一种利用长期参考帧的视频编码方法、电子设备和系统 |
CN106713927B (zh) * | 2016-11-14 | 2019-08-13 | 珠海格力电器股份有限公司 | 一种图像输出装置、方法及解码器 |
EP3769527A1 (en) * | 2018-03-26 | 2021-01-27 | Huawei Technologies Co., Ltd. | A video image encoder, a video image decoder and corresponding methods for motion information coding |
MX2021002950A (es) * | 2018-09-12 | 2021-07-21 | Huawei Tech Co Ltd | Un codificador de video, un decodificador de video y metodos correspondientes. |
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2012
- 2012-09-21 EP EP22153709.5A patent/EP4017006B1/en active Active
- 2012-09-21 EP EP23190393.1A patent/EP4246976A3/en active Pending
- 2012-09-21 KR KR1020217008054A patent/KR102362841B1/ko active IP Right Grant
- 2012-09-21 DK DK12833949.6T patent/DK2750387T3/da active
- 2012-09-21 EP EP12833949.6A patent/EP2750387B1/en active Active
- 2012-09-21 KR KR1020207005224A patent/KR102136358B1/ko active IP Right Grant
- 2012-09-21 KR KR1020227004314A patent/KR102494145B1/ko active IP Right Grant
- 2012-09-21 WO PCT/KR2012/007614 patent/WO2013042995A2/ko active Application Filing
- 2012-09-21 KR KR1020147008048A patent/KR102083013B1/ko active IP Right Grant
- 2012-09-21 SI SI201232046T patent/SI4017006T1/sl unknown
- 2012-09-21 HU HUE18211354A patent/HUE059053T2/hu unknown
- 2012-09-21 HR HRP20231385TT patent/HRP20231385T1/hr unknown
- 2012-09-21 CN CN201710897407.2A patent/CN107659820B/zh active Active
- 2012-09-21 CN CN201710900202.5A patent/CN107635139B/zh active Active
- 2012-09-21 CN CN201280056283.0A patent/CN103931189B/zh active Active
- 2012-09-21 HU HUE22153709A patent/HUE064711T2/hu unknown
- 2012-09-21 ES ES18211354T patent/ES2913775T3/es active Active
- 2012-09-21 SI SI201231997T patent/SI3474551T1/sl unknown
- 2012-09-21 PL PL12833949T patent/PL2750387T3/pl unknown
- 2012-09-21 PL PL18211354T patent/PL3474551T3/pl unknown
- 2012-09-21 JP JP2014531724A patent/JP6272759B2/ja active Active
- 2012-09-21 US US14/346,879 patent/US9571834B2/en active Active
- 2012-09-21 CN CN201710896640.9A patent/CN107659821B/zh active Active
- 2012-09-21 KR KR1020207020577A patent/KR102231417B1/ko active IP Right Grant
- 2012-09-21 ES ES12833949T patent/ES2743398T3/es active Active
- 2012-09-21 EP EP18211354.8A patent/EP3474551B1/en active Active
- 2012-09-21 HU HUE12833949A patent/HUE045736T2/hu unknown
- 2012-09-21 PL PL22153709.5T patent/PL4017006T3/pl unknown
- 2012-09-21 PT PT12833949T patent/PT2750387T/pt unknown
- 2012-09-21 ES ES22153709T patent/ES2962504T3/es active Active
- 2012-09-21 FI FIEP22153709.5T patent/FI4017006T3/fi active
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2017
- 2017-02-01 US US15/421,528 patent/US10321154B2/en active Active
- 2017-10-19 JP JP2017202832A patent/JP6545770B2/ja active Active
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2018
- 2018-07-09 HK HK18108861.9A patent/HK1249321A1/zh unknown
- 2018-07-09 HK HK18108860.0A patent/HK1249320A1/zh unknown
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2019
- 2019-05-08 US US16/406,810 patent/US10791337B2/en active Active
- 2019-06-19 JP JP2019113655A patent/JP6839230B2/ja active Active
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2020
- 2020-08-28 US US17/006,335 patent/US11412252B2/en active Active
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2021
- 2021-02-12 JP JP2021020658A patent/JP7179884B2/ja active Active
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2022
- 2022-06-29 US US17/853,169 patent/US11743494B2/en active Active
- 2022-11-15 JP JP2022182379A patent/JP7457083B2/ja active Active
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2023
- 2023-07-05 US US18/218,390 patent/US20230353779A1/en active Pending
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2024
- 2024-03-14 JP JP2024039776A patent/JP2024060067A/ja active Pending
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