SG11202111293RA - Method for parameter set reference in coded video stream - Google Patents
Method for parameter set reference in coded video streamInfo
- Publication number
- SG11202111293RA SG11202111293RA SG11202111293RA SG11202111293RA SG11202111293RA SG 11202111293R A SG11202111293R A SG 11202111293RA SG 11202111293R A SG11202111293R A SG 11202111293RA SG 11202111293R A SG11202111293R A SG 11202111293RA SG 11202111293R A SG11202111293R A SG 11202111293RA
- Authority
- SG
- Singapore
- Prior art keywords
- video stream
- parameter set
- coded video
- set reference
- coded
- 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
-
- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
-
- 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
- H04N19/172—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 picture, frame or field
-
- 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
- H04N19/174—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
-
- 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
- H04N19/188—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 video data packet, e.g. a network abstraction layer [NAL] unit
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962954099P | 2019-12-27 | 2019-12-27 | |
| US17/063,060 US11825107B2 (en) | 2019-12-27 | 2020-10-05 | Method for parameter set reference in coded video stream |
| PCT/US2020/055757 WO2021133459A1 (en) | 2019-12-27 | 2020-10-15 | Method for parameter set reference in coded video stream |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202111293RA true SG11202111293RA (en) | 2021-11-29 |
Family
ID=76546780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202111293RA SG11202111293RA (en) | 2019-12-27 | 2020-10-15 | Method for parameter set reference in coded video stream |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US11825107B2 (en) |
| EP (1) | EP4082186A4 (en) |
| JP (2) | JP7238156B2 (en) |
| KR (2) | KR20240032181A (en) |
| CN (1) | CN113875229B (en) |
| AU (2) | AU2020412559B2 (en) |
| CA (1) | CA3133354A1 (en) |
| SG (1) | SG11202111293RA (en) |
| WO (1) | WO2021133459A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11582463B2 (en) * | 2019-12-30 | 2023-02-14 | Tencent America LLC | Method for alignment across layers in coded video stream |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9560367B2 (en) * | 2004-09-03 | 2017-01-31 | Nokia Technologies Oy | Parameter set and picture header in video coding |
| EP2842323A1 (en) * | 2012-04-24 | 2015-03-04 | Telefonaktiebolaget LM Ericsson (Publ) | Identifying a parameter set for decoding a multi-layer video representation |
| CN109905703B (en) * | 2013-10-11 | 2023-11-17 | Vid拓展公司 | High level syntax for HEVC extensions |
| KR20150043222A (en) * | 2013-10-12 | 2015-04-22 | 삼성전자주식회사 | Method and apparatus for multi-layer video encoding, method and apparatus for multi-layer video decoding |
| US20170201766A1 (en) * | 2014-06-20 | 2017-07-13 | Samsung Electronics Co., Ltd. | Method and apparatus for coding and decoding scalable video data |
| KR20210058947A (en) | 2018-09-20 | 2021-05-24 | 샤프 가부시키가이샤 | Systems and methods for signaling parameters in video coding |
| US11375223B2 (en) | 2019-09-20 | 2022-06-28 | Tencent America LLC | Method for signaling output layer set with sub-picture |
| WO2021061282A1 (en) * | 2019-09-24 | 2021-04-01 | Futurewei Technologies, Inc. | Signaling of picture header in video coding |
| US11582463B2 (en) | 2019-12-30 | 2023-02-14 | Tencent America LLC | Method for alignment across layers in coded video stream |
-
2020
- 2020-10-05 US US17/063,060 patent/US11825107B2/en active Active
- 2020-10-15 KR KR1020247006933A patent/KR20240032181A/en active Application Filing
- 2020-10-15 CA CA3133354A patent/CA3133354A1/en active Pending
- 2020-10-15 KR KR1020217019925A patent/KR102643706B1/en active IP Right Grant
- 2020-10-15 AU AU2020412559A patent/AU2020412559B2/en active Active
- 2020-10-15 JP JP2021555875A patent/JP7238156B2/en active Active
- 2020-10-15 EP EP20908218.9A patent/EP4082186A4/en active Pending
- 2020-10-15 CN CN202080037831.XA patent/CN113875229B/en active Active
- 2020-10-15 SG SG11202111293RA patent/SG11202111293RA/en unknown
- 2020-10-15 WO PCT/US2020/055757 patent/WO2021133459A1/en active Application Filing
-
2023
- 2023-03-01 JP JP2023030615A patent/JP2023065565A/en active Pending
- 2023-10-17 AU AU2023251442A patent/AU2023251442A1/en active Pending
- 2023-11-10 US US18/388,767 patent/US20240080467A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA3133354A1 (en) | 2021-07-01 |
| KR20210094050A (en) | 2021-07-28 |
| EP4082186A1 (en) | 2022-11-02 |
| AU2020412559A1 (en) | 2021-10-28 |
| AU2023251442A1 (en) | 2023-11-09 |
| JP2023065565A (en) | 2023-05-12 |
| AU2020412559B2 (en) | 2023-07-20 |
| US20210203968A1 (en) | 2021-07-01 |
| US20240080467A1 (en) | 2024-03-07 |
| CN113875229B (en) | 2024-04-19 |
| KR20240032181A (en) | 2024-03-08 |
| CN113875229A (en) | 2021-12-31 |
| KR102643706B1 (en) | 2024-03-06 |
| WO2021133459A1 (en) | 2021-07-01 |
| JP2022525629A (en) | 2022-05-18 |
| US11825107B2 (en) | 2023-11-21 |
| EP4082186A4 (en) | 2023-02-01 |
| JP7238156B2 (en) | 2023-03-13 |
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