BR112014010821A8 - gerar candidatos de mesclagem adicionais - Google Patents
gerar candidatos de mesclagem adicionaisInfo
- Publication number
- BR112014010821A8 BR112014010821A8 BR112014010821A BR112014010821A BR112014010821A8 BR 112014010821 A8 BR112014010821 A8 BR 112014010821A8 BR 112014010821 A BR112014010821 A BR 112014010821A BR 112014010821 A BR112014010821 A BR 112014010821A BR 112014010821 A8 BR112014010821 A8 BR 112014010821A8
- Authority
- BR
- Brazil
- Prior art keywords
- candidate
- merge candidates
- candidate list
- additional merge
- candidates
- 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
- H04N19/50—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
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
-
- 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
- H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
-
- 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
- H04N19/134—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
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
-
- 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
- H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
-
- 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
- H04N19/46—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
- H04N19/90—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
- H04N19/96—Tree coding, e.g. quad-tree coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
resumo gerar candidatos de mesclagem adicionais na geração de uma lista de candidatos para codificação de vídeo de interpredição, um codificador de vídeo pode executar operações de poda ao adicionar candidatos espaciais e candidatos temporais a uma lista de candidatos, enquanto não realiza operações de poda ao adicionar um candidato gerado artificialmente na lista de candidatos. o candidato gerado artificialmente pode ter informação de movimento que é a mesma informação de movimento de um candidato espacial ou candidato temporal, já na lista de candidatos.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161556746P | 2011-11-07 | 2011-11-07 | |
US201161562284P | 2011-11-21 | 2011-11-21 | |
US201161562940P | 2011-11-22 | 2011-11-22 | |
US13/669,992 US20130114717A1 (en) | 2011-11-07 | 2012-11-06 | Generating additional merge candidates |
PCT/US2012/063932 WO2013070757A1 (en) | 2011-11-07 | 2012-11-07 | Generating additional merge candidates |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112014010821A2 BR112014010821A2 (pt) | 2017-06-13 |
BR112014010821A8 true BR112014010821A8 (pt) | 2017-06-20 |
Family
ID=48223691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014010821A BR112014010821A8 (pt) | 2011-11-07 | 2012-11-07 | gerar candidatos de mesclagem adicionais |
Country Status (17)
Country | Link |
---|---|
US (1) | US20130114717A1 (pt) |
EP (1) | EP2777262B1 (pt) |
JP (1) | JP5908600B2 (pt) |
KR (1) | KR101626690B1 (pt) |
CN (1) | CN104126302B (pt) |
AU (1) | AU2012335887B2 (pt) |
BR (1) | BR112014010821A8 (pt) |
CA (1) | CA2853834C (pt) |
HK (1) | HK1199994A1 (pt) |
IL (1) | IL232285B (pt) |
IN (1) | IN2014CN03309A (pt) |
MY (1) | MY171806A (pt) |
RU (1) | RU2577779C2 (pt) |
SG (1) | SG11201401547XA (pt) |
TW (1) | TWI544783B (pt) |
WO (1) | WO2013070757A1 (pt) |
ZA (1) | ZA201404178B (pt) |
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US9866859B2 (en) * | 2011-06-14 | 2018-01-09 | Texas Instruments Incorporated | Inter-prediction candidate index coding independent of inter-prediction candidate list construction in video coding |
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KR102014332B1 (ko) * | 2011-10-21 | 2019-08-26 | 노키아 테크놀로지스 오와이 | 비디오 코딩 방법 및 장치 |
US9544592B2 (en) * | 2012-02-10 | 2017-01-10 | Texas Instruments Incorporated | Methods and systems for encoding pictures associated with video data |
ES2832507T3 (es) * | 2012-05-09 | 2021-06-10 | Sun Patent Trust | Procedimiento de realización de predicción de vector de movimiento, procedimientos de codificación y decodificación y aparatos de los mismos |
-
2012
- 2012-11-06 US US13/669,992 patent/US20130114717A1/en not_active Abandoned
- 2012-11-07 AU AU2012335887A patent/AU2012335887B2/en not_active Ceased
- 2012-11-07 JP JP2014541199A patent/JP5908600B2/ja not_active Expired - Fee Related
- 2012-11-07 TW TW101141385A patent/TWI544783B/zh not_active IP Right Cessation
- 2012-11-07 KR KR1020147015204A patent/KR101626690B1/ko active IP Right Grant
- 2012-11-07 WO PCT/US2012/063932 patent/WO2013070757A1/en active Application Filing
- 2012-11-07 EP EP12788056.5A patent/EP2777262B1/en not_active Not-in-force
- 2012-11-07 SG SG11201401547XA patent/SG11201401547XA/en unknown
- 2012-11-07 CA CA2853834A patent/CA2853834C/en active Active
- 2012-11-07 MY MYPI2014700975A patent/MY171806A/en unknown
- 2012-11-07 IN IN3309CHN2014 patent/IN2014CN03309A/en unknown
- 2012-11-07 RU RU2014123368/07A patent/RU2577779C2/ru active
- 2012-11-07 CN CN201280054674.9A patent/CN104126302B/zh not_active Expired - Fee Related
- 2012-11-07 BR BR112014010821A patent/BR112014010821A8/pt active Search and Examination
-
2014
- 2014-04-28 IL IL232285A patent/IL232285B/en active IP Right Grant
- 2014-06-06 ZA ZA2014/04178A patent/ZA201404178B/en unknown
-
2015
- 2015-01-09 HK HK15100254.4A patent/HK1199994A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN104126302B (zh) | 2017-08-04 |
IL232285B (en) | 2019-03-31 |
WO2013070757A1 (en) | 2013-05-16 |
TWI544783B (zh) | 2016-08-01 |
CN104126302A (zh) | 2014-10-29 |
TW201338549A (zh) | 2013-09-16 |
CA2853834C (en) | 2017-05-30 |
JP2014535249A (ja) | 2014-12-25 |
HK1199994A1 (en) | 2015-07-24 |
RU2577779C2 (ru) | 2016-03-20 |
EP2777262B1 (en) | 2018-10-17 |
KR20140092876A (ko) | 2014-07-24 |
KR101626690B1 (ko) | 2016-06-01 |
EP2777262A1 (en) | 2014-09-17 |
ZA201404178B (en) | 2019-07-31 |
BR112014010821A2 (pt) | 2017-06-13 |
MY171806A (en) | 2019-10-30 |
AU2012335887B2 (en) | 2016-03-24 |
AU2012335887A1 (en) | 2014-05-29 |
RU2014123368A (ru) | 2015-12-20 |
SG11201401547XA (en) | 2014-06-27 |
IL232285A0 (en) | 2014-06-30 |
CA2853834A1 (en) | 2013-05-16 |
JP5908600B2 (ja) | 2016-04-26 |
US20130114717A1 (en) | 2013-05-09 |
IN2014CN03309A (pt) | 2015-10-09 |
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