BR112013007563A2 - filtro de intra suavização para codificação de vídeo - Google Patents
filtro de intra suavização para codificação de vídeoInfo
- Publication number
- BR112013007563A2 BR112013007563A2 BR112013007563A BR112013007563A BR112013007563A2 BR 112013007563 A2 BR112013007563 A2 BR 112013007563A2 BR 112013007563 A BR112013007563 A BR 112013007563A BR 112013007563 A BR112013007563 A BR 112013007563A BR 112013007563 A2 BR112013007563 A2 BR 112013007563A2
- Authority
- BR
- Brazil
- Prior art keywords
- video encoding
- smoothing filter
- intra smoothing
- intra
- filter
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
-
- 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
-
- 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
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial 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
- H04N19/117—Filters, e.g. for pre-processing or post-processing
-
- 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
- H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
- H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
-
- 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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or 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
- H04N19/10—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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
-
- 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
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
-
- 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
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
- H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
Applications Claiming Priority (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38917310P | 2010-10-01 | 2010-10-01 | |
| US61/389,173 | 2010-10-01 | ||
| US40604610P | 2010-10-22 | 2010-10-22 | |
| US61/406,046 | 2010-10-22 | ||
| US201061426388P | 2010-12-22 | 2010-12-22 | |
| US201061426964P | 2010-12-23 | 2010-12-23 | |
| US201161492335P | 2011-06-01 | 2011-06-01 | |
| US61/492,335 | 2011-06-01 | ||
| US201161499579P | 2011-06-21 | 2011-06-21 | |
| US61/499,579 | 2011-06-21 | ||
| US201161500095P | 2011-06-22 | 2011-06-22 | |
| US61/500,095 | 2011-06-22 | ||
| US13/248,968 US9008175B2 (en) | 2010-10-01 | 2011-09-29 | Intra smoothing filter for video coding |
| PCT/US2011/054130 WO2012044886A1 (en) | 2010-10-01 | 2011-09-30 | Intra smoothing filter for video coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112013007563A2 true BR112013007563A2 (pt) | 2016-08-02 |
| BR112013007563B1 BR112013007563B1 (pt) | 2022-03-03 |
Family
ID=45889817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112013007563-5A BR112013007563B1 (pt) | 2010-10-01 | 2011-09-30 | Filtro de intra suavização para codificação de vídeo |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US9008175B2 (pt) |
| EP (1) | EP2622858B1 (pt) |
| JP (1) | JP5587508B2 (pt) |
| KR (2) | KR101626734B1 (pt) |
| CN (1) | CN103141100B (pt) |
| AU (1) | AU2011308653B2 (pt) |
| BR (1) | BR112013007563B1 (pt) |
| CA (1) | CA2812307C (pt) |
| DK (1) | DK2622858T3 (pt) |
| ES (1) | ES2656494T3 (pt) |
| HK (1) | HK1182249A1 (pt) |
| HU (1) | HUE035458T2 (pt) |
| IL (1) | IL225331A (pt) |
| PL (1) | PL2622858T3 (pt) |
| PT (1) | PT2622858T (pt) |
| RU (1) | RU2543552C2 (pt) |
| SG (1) | SG189036A1 (pt) |
| SI (1) | SI2622858T1 (pt) |
| WO (1) | WO2012044886A1 (pt) |
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2011
- 2011-09-29 US US13/248,968 patent/US9008175B2/en active Active
- 2011-09-30 DK DK11767583.5T patent/DK2622858T3/en active
- 2011-09-30 EP EP11767583.5A patent/EP2622858B1/en active Active
- 2011-09-30 WO PCT/US2011/054130 patent/WO2012044886A1/en active Application Filing
- 2011-09-30 AU AU2011308653A patent/AU2011308653B2/en active Active
- 2011-09-30 BR BR112013007563-5A patent/BR112013007563B1/pt active IP Right Grant
- 2011-09-30 CA CA2812307A patent/CA2812307C/en active Active
- 2011-09-30 CN CN201180047756.6A patent/CN103141100B/zh active Active
- 2011-09-30 RU RU2013120332/08A patent/RU2543552C2/ru active
- 2011-09-30 PL PL11767583T patent/PL2622858T3/pl unknown
- 2011-09-30 JP JP2013531897A patent/JP5587508B2/ja active Active
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- 2011-09-30 ES ES11767583.5T patent/ES2656494T3/es active Active
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- 2011-09-30 KR KR1020137011347A patent/KR20130063030A/ko active Application Filing
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|---|---|
| SG189036A1 (en) | 2013-05-31 |
| IL225331A0 (en) | 2013-06-27 |
| DK2622858T3 (en) | 2018-01-15 |
| PT2622858T (pt) | 2018-02-05 |
| RU2543552C2 (ru) | 2015-03-10 |
| BR112013007563B1 (pt) | 2022-03-03 |
| JP5587508B2 (ja) | 2014-09-10 |
| IL225331A (en) | 2017-01-31 |
| KR20150021113A (ko) | 2015-02-27 |
| SI2622858T1 (en) | 2018-02-28 |
| CN103141100B (zh) | 2016-08-24 |
| HUE035458T2 (en) | 2018-05-02 |
| JP2013543315A (ja) | 2013-11-28 |
| AU2011308653B2 (en) | 2015-11-19 |
| CA2812307C (en) | 2016-06-28 |
| AU2011308653A1 (en) | 2013-05-02 |
| KR101626734B1 (ko) | 2016-06-01 |
| KR20130063030A (ko) | 2013-06-13 |
| CA2812307A1 (en) | 2012-04-05 |
| ES2656494T3 (es) | 2018-02-27 |
| PL2622858T3 (pl) | 2018-05-30 |
| WO2012044886A1 (en) | 2012-04-05 |
| EP2622858A1 (en) | 2013-08-07 |
| US20120082224A1 (en) | 2012-04-05 |
| CN103141100A (zh) | 2013-06-05 |
| HK1182249A1 (zh) | 2013-11-22 |
| US9008175B2 (en) | 2015-04-14 |
| RU2013120332A (ru) | 2014-11-20 |
| EP2622858B1 (en) | 2017-11-01 |
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