PL3566444T3 - Predykcja czasowa zmodyfikowanego adaptacyjnego filtrowania w pętli dla obsługi czasowej skalowalności - Google Patents
Predykcja czasowa zmodyfikowanego adaptacyjnego filtrowania w pętli dla obsługi czasowej skalowalnościInfo
- Publication number
- PL3566444T3 PL3566444T3 PL18701627.4T PL18701627T PL3566444T3 PL 3566444 T3 PL3566444 T3 PL 3566444T3 PL 18701627 T PL18701627 T PL 18701627T PL 3566444 T3 PL3566444 T3 PL 3566444T3
- Authority
- PL
- Poland
- Prior art keywords
- temporal
- loop filter
- adaptive loop
- modified adaptive
- scalability support
- 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
- H04N19/10—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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
-
- 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
-
- 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
-
- 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
-
- 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)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762442322P | 2017-01-04 | 2017-01-04 | |
| US201762445174P | 2017-01-11 | 2017-01-11 | |
| US15/861,165 US10506230B2 (en) | 2017-01-04 | 2018-01-03 | Modified adaptive loop filter temporal prediction for temporal scalability support |
| PCT/US2018/012355 WO2018129168A1 (en) | 2017-01-04 | 2018-01-04 | Modified adaptive loop filter temporal prediction for temporal scalability support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3566444T3 true PL3566444T3 (pl) | 2025-04-22 |
Family
ID=62712161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18701627.4T PL3566444T3 (pl) | 2017-01-04 | 2018-01-04 | Predykcja czasowa zmodyfikowanego adaptacyjnego filtrowania w pętli dla obsługi czasowej skalowalności |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US10506230B2 (enExample) |
| EP (1) | EP3566444B1 (enExample) |
| JP (2) | JP2020503801A (enExample) |
| KR (1) | KR102584662B1 (enExample) |
| CN (1) | CN110024401B (enExample) |
| AU (1) | AU2018205779B2 (enExample) |
| CA (1) | CA3042287A1 (enExample) |
| CL (1) | CL2019001805A1 (enExample) |
| CO (1) | CO2019007119A2 (enExample) |
| ES (1) | ES3013317T3 (enExample) |
| PL (1) | PL3566444T3 (enExample) |
| TW (1) | TWI745522B (enExample) |
| WO (1) | WO2018129168A1 (enExample) |
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| US10506230B2 (en) | 2017-01-04 | 2019-12-10 | Qualcomm Incorporated | Modified adaptive loop filter temporal prediction for temporal scalability support |
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| US20190313108A1 (en) * | 2018-04-05 | 2019-10-10 | Qualcomm Incorporated | Non-square blocks in video coding |
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| US11284075B2 (en) * | 2018-09-12 | 2022-03-22 | Qualcomm Incorporated | Prediction of adaptive loop filter parameters with reduced memory consumption for video coding |
| CN112997500B (zh) * | 2018-11-09 | 2023-04-18 | 北京字节跳动网络技术有限公司 | 对基于区域的自适应环路滤波器的改进 |
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2018
- 2018-01-03 US US15/861,165 patent/US10506230B2/en active Active
- 2018-01-04 PL PL18701627.4T patent/PL3566444T3/pl unknown
- 2018-01-04 JP JP2019536184A patent/JP2020503801A/ja active Pending
- 2018-01-04 EP EP18701627.4A patent/EP3566444B1/en active Active
- 2018-01-04 CA CA3042287A patent/CA3042287A1/en active Pending
- 2018-01-04 CN CN201880004759.3A patent/CN110024401B/zh active Active
- 2018-01-04 WO PCT/US2018/012355 patent/WO2018129168A1/en not_active Ceased
- 2018-01-04 KR KR1020197019377A patent/KR102584662B1/ko active Active
- 2018-01-04 ES ES18701627T patent/ES3013317T3/es active Active
- 2018-01-04 AU AU2018205779A patent/AU2018205779B2/en active Active
- 2018-01-04 TW TW107100390A patent/TWI745522B/zh active
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2019
- 2019-06-27 CL CL2019001805A patent/CL2019001805A1/es unknown
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- 2019-11-01 US US16/671,499 patent/US10855985B2/en active Active
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2023
- 2023-07-28 JP JP2023123350A patent/JP7631438B2/ja active Active
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| Publication number | Publication date |
|---|---|
| ES3013317T3 (en) | 2025-04-11 |
| KR102584662B1 (ko) | 2023-10-04 |
| US10855985B2 (en) | 2020-12-01 |
| EP3566444B1 (en) | 2025-02-19 |
| WO2018129168A1 (en) | 2018-07-12 |
| US20200068196A1 (en) | 2020-02-27 |
| JP7631438B2 (ja) | 2025-02-18 |
| CA3042287A1 (en) | 2018-07-12 |
| EP3566444A1 (en) | 2019-11-13 |
| US10506230B2 (en) | 2019-12-10 |
| JP2023159110A (ja) | 2023-10-31 |
| BR112019013705A2 (pt) | 2020-04-28 |
| US20180192050A1 (en) | 2018-07-05 |
| TW201830965A (zh) | 2018-08-16 |
| AU2018205779B2 (en) | 2022-08-04 |
| CL2019001805A1 (es) | 2019-11-29 |
| TWI745522B (zh) | 2021-11-11 |
| AU2018205779A1 (en) | 2019-05-23 |
| CN110024401B (zh) | 2021-12-07 |
| EP3566444C0 (en) | 2025-02-19 |
| JP2020503801A (ja) | 2020-01-30 |
| CO2019007119A2 (es) | 2019-10-09 |
| KR20190102201A (ko) | 2019-09-03 |
| CN110024401A (zh) | 2019-07-16 |
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