PT2882190T - Método e aparelho para filtragem em laço melhorada - Google Patents
Método e aparelho para filtragem em laço melhoradaInfo
- Publication number
- PT2882190T PT2882190T PT15151258T PT15151258T PT2882190T PT 2882190 T PT2882190 T PT 2882190T PT 15151258 T PT15151258 T PT 15151258T PT 15151258 T PT15151258 T PT 15151258T PT 2882190 T PT2882190 T PT 2882190T
- Authority
- PT
- Portugal
- Prior art keywords
- improved
- loop filtering
- filtering
- loop
- 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
- H04N19/70—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
-
- 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
- H04N19/169—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
- H04N19/177—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 a group of pictures [GOP]
-
- 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
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161477689P | 2011-04-21 | 2011-04-21 | |
US201161547281P | 2011-10-14 | 2011-10-14 | |
US201261595914P | 2012-02-07 | 2012-02-07 | |
US201261595900P | 2012-02-07 | 2012-02-07 | |
US201261597995P | 2012-02-13 | 2012-02-13 | |
US201261600028P | 2012-02-17 | 2012-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
PT2882190T true PT2882190T (pt) | 2019-02-25 |
Family
ID=47041059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT15151258T PT2882190T (pt) | 2011-04-21 | 2012-04-20 | Método e aparelho para filtragem em laço melhorada |
Country Status (12)
Country | Link |
---|---|
US (1) | US9872015B2 (pt) |
EP (3) | EP3220641B1 (pt) |
JP (1) | JP5763210B2 (pt) |
CN (3) | CN103370936A (pt) |
CA (1) | CA2823902C (pt) |
DK (2) | DK3220641T3 (pt) |
ES (2) | ES2715782T3 (pt) |
HU (2) | HUE043181T2 (pt) |
PL (2) | PL2882190T3 (pt) |
PT (1) | PT2882190T (pt) |
SI (1) | SI3220641T1 (pt) |
WO (1) | WO2012142966A1 (pt) |
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Also Published As
Publication number | Publication date |
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ES2715782T3 (es) | 2019-06-06 |
US9872015B2 (en) | 2018-01-16 |
US20130259118A1 (en) | 2013-10-03 |
CN105120271B (zh) | 2018-05-15 |
CN107071485B (zh) | 2020-10-02 |
CN103370936A (zh) | 2013-10-23 |
JP2014506061A (ja) | 2014-03-06 |
HUE043181T2 (hu) | 2019-08-28 |
EP3220641A2 (en) | 2017-09-20 |
PL3220641T3 (pl) | 2019-07-31 |
EP3220641A3 (en) | 2017-11-01 |
EP3220641B1 (en) | 2019-01-02 |
DK2882190T3 (en) | 2019-02-18 |
EP2882190A1 (en) | 2015-06-10 |
JP5763210B2 (ja) | 2015-08-12 |
SI3220641T1 (sl) | 2019-05-31 |
EP2882190B1 (en) | 2018-11-14 |
CN107071485A (zh) | 2017-08-18 |
CN105120271A (zh) | 2015-12-02 |
ES2711180T3 (es) | 2019-04-30 |
WO2012142966A1 (en) | 2012-10-26 |
CA2823902A1 (en) | 2012-10-26 |
EP2700230A4 (en) | 2014-08-06 |
HUE042699T2 (hu) | 2019-07-29 |
CA2823902C (en) | 2018-03-27 |
EP2700230A1 (en) | 2014-02-26 |
PL2882190T3 (pl) | 2019-04-30 |
DK3220641T3 (en) | 2019-03-25 |
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