BR112014032585B1 - Codificação e decodificação de sequências de vídeo compreendendo conjuntos de imagens de referência - Google Patents
Codificação e decodificação de sequências de vídeo compreendendo conjuntos de imagens de referência Download PDFInfo
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- BR112014032585B1 BR112014032585B1 BR112014032585-5A BR112014032585A BR112014032585B1 BR 112014032585 B1 BR112014032585 B1 BR 112014032585B1 BR 112014032585 A BR112014032585 A BR 112014032585A BR 112014032585 B1 BR112014032585 B1 BR 112014032585B1
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- 238000000034 method Methods 0.000 claims abstract description 34
- 238000013469 resistive pulse sensing Methods 0.000 claims 99
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- 238000004590 computer program Methods 0.000 abstract description 17
- 230000011664 signaling Effects 0.000 description 11
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- 230000007774 longterm Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
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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
- H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
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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
- H04N19/103—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
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- H—ELECTRICITY
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- 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
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- 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
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
- H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
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- 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
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- 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
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- H—ELECTRICITY
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- 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
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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
- H04N19/169—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
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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
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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
- H04N19/60—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
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- 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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261666235P | 2012-06-29 | 2012-06-29 | |
| US61/666,235 | 2012-06-29 | ||
| PCT/SE2013/050835 WO2014003682A1 (en) | 2012-06-29 | 2013-07-01 | Encoding and decoding video sequences comprising reference picture sets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112014032585A2 BR112014032585A2 (pt) | 2017-06-27 |
| BR112014032585B1 true BR112014032585B1 (pt) | 2022-10-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112014032585-5A BR112014032585B1 (pt) | 2012-06-29 | 2013-07-01 | Codificação e decodificação de sequências de vídeo compreendendo conjuntos de imagens de referência |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US9438900B2 (https=) |
| EP (2) | EP2868082B1 (https=) |
| JP (1) | JP5872739B2 (https=) |
| CN (1) | CN104396242B (https=) |
| AU (2) | AU2013281243C1 (https=) |
| BR (1) | BR112014032585B1 (https=) |
| DK (2) | DK2868082T3 (https=) |
| ES (2) | ES2650995T3 (https=) |
| IN (1) | IN2014DN10978A (https=) |
| MA (1) | MA37697B1 (https=) |
| MY (1) | MY167687A (https=) |
| RU (1) | RU2602345C2 (https=) |
| SG (1) | SG11201408320WA (https=) |
| WO (1) | WO2014003682A1 (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5872739B2 (ja) * | 2012-06-29 | 2016-03-01 | テレフオンアクチーボラゲット エル エム エリクソン（パブル） | 参照ピクチャセットを含む動画シーケンスの符号化及び復号 |
| KR102179087B1 (ko) * | 2012-06-29 | 2020-11-18 | 벨로스 미디어 인터내셔널 리미티드 | 복호 장치 및 복호 방법 |
| GB2531271A (en) * | 2014-10-14 | 2016-04-20 | Nokia Technologies Oy | An apparatus, a method and a computer program for image sequence coding and decoding |
| GB2588004B (en) | 2018-06-05 | 2023-03-01 | Beijing Bytedance Network Tech Co Ltd | Interaction between IBC and affine |
| WO2019244119A1 (en) | 2018-06-21 | 2019-12-26 | Beijing Bytedance Network Technology Co., Ltd. | Sub-block mv inheritance between color components |
| MX2021002488A (es) * | 2018-09-04 | 2021-07-16 | Huawei Tech Co Ltd | Método de obtención de trama de referencia y aparato aplicado a la interpredicción bidireccional. |
| WO2020094151A1 (en) | 2018-11-10 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Rounding in pairwise average candidate calculations |
| US11184607B2 (en) * | 2019-06-13 | 2021-11-23 | Qualcomm Incorporated | Same picture order count (POC) numbering for scalability support |
| AR121127A1 (es) | 2020-02-29 | 2022-04-20 | Beijing Bytedance Network Tech Co Ltd | Señalización de información de imagen de referencia en un flujo de bits de video |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6067417A (en) * | 1992-06-30 | 2000-05-23 | Discovision Associates | Picture start token |
| DE60115019T2 (de) * | 2000-05-22 | 2006-08-03 | Monsanto Technology Llc. | Reaktionssysteme zur herstellung von n-(phosphonomethyl)glyzin verbindungen |
| MY134659A (en) * | 2002-11-06 | 2007-12-31 | Nokia Corp | Picture buffering for prediction references and display |
| JP4002878B2 (ja) * | 2003-01-17 | 2007-11-07 | 松下電器産業株式会社 | 画像符号化方法 |
| JP4570532B2 (ja) | 2005-08-02 | 2010-10-27 | パナソニック株式会社 | 動き検出装置、動き検出方法、集積回路およびプログラム |
| CN101036986B (zh) * | 2007-03-30 | 2010-11-10 | 北京交通大学 | 一种具有两转动和一移动的三自由度并联机器人机构 |
| US8416858B2 (en) * | 2008-02-29 | 2013-04-09 | Cisco Technology, Inc. | Signalling picture encoding schemes and associated picture properties |
| US8133154B2 (en) * | 2008-03-17 | 2012-03-13 | GM Global Technology Operations LLC | Control system and method for accelerator pedal based shift point stabilization for an automatic transmission |
| US8363721B2 (en) | 2009-03-26 | 2013-01-29 | Cisco Technology, Inc. | Reference picture prediction for video coding |
| CN102435375B (zh) * | 2011-09-19 | 2013-06-05 | 燕山大学 | 含弹性整体运动副三腿并联解耦测六维力传感器 |
| US8805098B2 (en) * | 2012-01-19 | 2014-08-12 | Sharp Laboratories Of America, Inc. | Inter reference picture set signaling and prediction on an electronic device |
| US8867852B2 (en) * | 2012-01-19 | 2014-10-21 | Sharp Kabushiki Kaisha | Decoding a picture based on a reference picture set on an electronic device |
| US20130272398A1 (en) * | 2012-01-25 | 2013-10-17 | Sharp Laboratories Of America, Inc. | Long term picture signaling |
| WO2013113997A1 (en) * | 2012-02-01 | 2013-08-08 | Nokia Corporation | Method and apparatus for video coding |
| MX345247B (es) | 2012-04-16 | 2017-01-23 | Samsung Electronics Co Ltd | Metodo y aparato para determinar conjunto de representación de referencia de imagen. |
| US9532046B2 (en) * | 2012-04-16 | 2016-12-27 | Qualcomm Incorporated | Reference picture set prediction for video coding |
| US9736476B2 (en) * | 2012-04-27 | 2017-08-15 | Qualcomm Incorporated | Full random access from clean random access pictures in video coding |
| JP5872739B2 (ja) * | 2012-06-29 | 2016-03-01 | テレフオンアクチーボラゲット エル エム エリクソン（パブル） | 参照ピクチャセットを含む動画シーケンスの符号化及び復号 |
| KR102179087B1 (ko) | 2012-06-29 | 2020-11-18 | 벨로스 미디어 인터내셔널 리미티드 | 복호 장치 및 복호 방법 |
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2013
- 2013-07-01 JP JP2015520125A patent/JP5872739B2/ja active Active
- 2013-07-01 MY MYPI2014703747A patent/MY167687A/en unknown
- 2013-07-01 ES ES16169607.5T patent/ES2650995T3/es active Active
- 2013-07-01 AU AU2013281243A patent/AU2013281243C1/en active Active
- 2013-07-01 DK DK13737454.2T patent/DK2868082T3/en active
- 2013-07-01 SG SG11201408320WA patent/SG11201408320WA/en unknown
- 2013-07-01 RU RU2015102756/08A patent/RU2602345C2/ru active
- 2013-07-01 US US14/000,506 patent/US9438900B2/en active Active
- 2013-07-01 IN IN10978DEN2014 patent/IN2014DN10978A/en unknown
- 2013-07-01 WO PCT/SE2013/050835 patent/WO2014003682A1/en not_active Ceased
- 2013-07-01 EP EP13737454.2A patent/EP2868082B1/en active Active
- 2013-07-01 BR BR112014032585-5A patent/BR112014032585B1/pt active IP Right Grant
- 2013-07-01 MA MA37697A patent/MA37697B1/fr unknown
- 2013-07-01 ES ES13737454.2T patent/ES2587744T3/es active Active
- 2013-07-01 CN CN201380034621.5A patent/CN104396242B/zh active Active
- 2013-07-01 EP EP16169607.5A patent/EP3079363B1/en active Active
- 2013-07-01 DK DK16169607.5T patent/DK3079363T3/en active
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2015
- 2015-12-10 AU AU2015268651A patent/AU2015268651B2/en active Active
-
2016
- 2016-07-27 US US15/220,512 patent/US9769495B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2013281243B2 (en) | 2015-09-17 |
| EP2868082A1 (en) | 2015-05-06 |
| JP2015526021A (ja) | 2015-09-07 |
| SG11201408320WA (en) | 2015-01-29 |
| EP3079363A1 (en) | 2016-10-12 |
| JP5872739B2 (ja) | 2016-03-01 |
| AU2015268651B2 (en) | 2017-03-16 |
| US9769495B2 (en) | 2017-09-19 |
| CN104396242A (zh) | 2015-03-04 |
| MA37697A1 (fr) | 2016-06-30 |
| US20140079115A1 (en) | 2014-03-20 |
| CN104396242B (zh) | 2017-12-19 |
| MA37697B1 (fr) | 2017-03-31 |
| ES2587744T3 (es) | 2016-10-26 |
| RU2602345C2 (ru) | 2016-11-20 |
| RU2015102756A (ru) | 2016-08-20 |
| EP2868082B1 (en) | 2016-06-01 |
| US20160337663A1 (en) | 2016-11-17 |
| MY167687A (en) | 2018-09-21 |
| DK3079363T3 (en) | 2017-12-04 |
| AU2015268651A1 (en) | 2016-01-07 |
| AU2013281243A1 (en) | 2015-01-22 |
| BR112014032585A2 (pt) | 2017-06-27 |
| IN2014DN10978A (https=) | 2015-09-18 |
| ES2650995T3 (es) | 2018-01-23 |
| EP3079363B1 (en) | 2017-09-27 |
| US9438900B2 (en) | 2016-09-06 |
| WO2014003682A1 (en) | 2014-01-03 |
| DK2868082T3 (en) | 2016-09-12 |
| AU2013281243C1 (en) | 2016-01-21 |
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| B15K | Others concerning applications: alteration of classification |
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| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
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| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
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Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/07/2013, OBSERVADAS AS CONDICOES LEGAIS |
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| B25A | Requested transfer of rights approved |
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