SG11202109363QA - Probability initialization for video coding - Google Patents
Probability initialization for video codingInfo
- Publication number
- SG11202109363QA SG11202109363QA SG11202109363QA SG11202109363QA SG11202109363QA SG 11202109363Q A SG11202109363Q A SG 11202109363QA SG 11202109363Q A SG11202109363Q A SG 11202109363QA SG 11202109363Q A SG11202109363Q A SG 11202109363QA SG 11202109363Q A SG11202109363Q A SG 11202109363QA
- Authority
- SG
- Singapore
- Prior art keywords
- video coding
- probability initialization
- initialization
- probability
- coding
- 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
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
-
- 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
- H04N19/124—Quantisation
-
- 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
- H04N19/70—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
- H04N19/90—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
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962817475P | 2019-03-12 | 2019-03-12 | |
US201962834297P | 2019-04-15 | 2019-04-15 | |
US201962871519P | 2019-07-08 | 2019-07-08 | |
US16/816,016 US11178399B2 (en) | 2019-03-12 | 2020-03-11 | Probability initialization for video coding |
PCT/US2020/022355 WO2020186038A1 (en) | 2019-03-12 | 2020-03-12 | Probability initialization for video coding |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202109363QA true SG11202109363QA (en) | 2021-09-29 |
Family
ID=72422810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202109363QA SG11202109363QA (en) | 2019-03-12 | 2020-03-12 | Probability initialization for video coding |
Country Status (14)
Country | Link |
---|---|
US (1) | US11178399B2 (en) |
EP (1) | EP3939326A1 (en) |
JP (1) | JP7419389B2 (en) |
KR (1) | KR20210133976A (en) |
CN (1) | CN113632491A (en) |
AU (1) | AU2020235096A1 (en) |
BR (1) | BR112021017453A2 (en) |
CA (1) | CA3131883A1 (en) |
CL (1) | CL2021002385A1 (en) |
CO (1) | CO2021011814A2 (en) |
IL (1) | IL285919B1 (en) |
MX (1) | MX2021011102A (en) |
SG (1) | SG11202109363QA (en) |
WO (1) | WO2020186038A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113905233B (en) * | 2021-09-30 | 2024-04-30 | 安谋科技(中国)有限公司 | Entropy decoding method based on audio-video coding standard, readable medium and electronic device thereof |
US20230254489A1 (en) * | 2022-02-07 | 2023-08-10 | Tencent America LLC | Adaptive context-based adaptive binary arithmetic coding (cabac) initial state selection from coded pictures |
WO2023195643A1 (en) * | 2022-04-05 | 2023-10-12 | 삼성전자 주식회사 | Device for entropy encoding and decoding and method therefor |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL2721819T3 (en) * | 2011-06-16 | 2024-02-19 | Ge Video Compression, Llc | Entropy coding supporting mode switching |
UA114674C2 (en) * | 2011-07-15 | 2017-07-10 | ДЖ.І. ВІДІЕУ КЕМПРЕШН, ЛЛСі | CONTEXT INITIALIZATION IN ENTHROPIC CODING |
US9800870B2 (en) * | 2011-09-16 | 2017-10-24 | Qualcomm Incorporated | Line buffer reduction for short distance intra-prediction |
US20130114691A1 (en) * | 2011-11-03 | 2013-05-09 | Qualcomm Incorporated | Adaptive initialization for context adaptive entropy coding |
US9484952B2 (en) * | 2011-11-03 | 2016-11-01 | Qualcomm Incorporated | Context state and probability initialization for context adaptive entropy coding |
US9654772B2 (en) * | 2012-01-19 | 2017-05-16 | Qualcomm Incorporated | Context adaptive entropy coding with a reduced initialization value set |
CN104412588B (en) * | 2012-07-01 | 2018-06-08 | 夏普株式会社 | For signaling the equipment of long-term reference picture in parameter set |
US20140092985A1 (en) * | 2012-09-28 | 2014-04-03 | Sharp Laboratories Of America, Inc. | Content initialization for enhancement layer coding |
US10574993B2 (en) | 2015-05-29 | 2020-02-25 | Qualcomm Incorporated | Coding data using an enhanced context-adaptive binary arithmetic coding (CABAC) design |
US10148961B2 (en) * | 2015-05-29 | 2018-12-04 | Qualcomm Incorporated | Arithmetic coder with multiple window sizes |
GB2596496B (en) * | 2015-09-11 | 2022-05-18 | Kt Corp | Method and device for processing video signal |
US10652588B2 (en) | 2015-09-21 | 2020-05-12 | Vid Scale, Inc. | Inverse reshaping for high dynamic range video coding |
ES2692864B1 (en) * | 2016-02-25 | 2019-10-21 | Kt Corp | METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNS |
US10616582B2 (en) * | 2016-09-30 | 2020-04-07 | Qualcomm Incorporated | Memory and bandwidth reduction of stored data in image/video coding |
WO2018124957A1 (en) * | 2016-12-30 | 2018-07-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Decoded picture buffer management for handling cross-picture data prediction |
US11184636B2 (en) * | 2017-06-28 | 2021-11-23 | Sharp Kabushiki Kaisha | Video encoding device and video decoding device |
JP2021005741A (en) * | 2017-09-14 | 2021-01-14 | シャープ株式会社 | Image coding device and image decoding device |
US10869062B2 (en) | 2017-12-21 | 2020-12-15 | Qualcomm Incorporated | Probability initialization and signaling for adaptive arithmetic coding in video coding |
US10841577B2 (en) | 2018-02-08 | 2020-11-17 | Electronics And Telecommunications Research Institute | Method and apparatus for video encoding and video decoding based on neural network |
CA3095616A1 (en) | 2018-03-29 | 2019-10-03 | Arris Enterprises Llc | System and method for deblocking hdr content |
EP4325859A3 (en) * | 2018-09-19 | 2024-05-15 | Beijing Bytedance Network Technology Co., Ltd. | Syntax reuse for affine mode with adaptive motion vector resolution |
JP2020150516A (en) * | 2019-03-15 | 2020-09-17 | シャープ株式会社 | Image decoding device and image encoding device |
US11516489B2 (en) * | 2019-06-24 | 2022-11-29 | Tencent America LLC | Method and apparatus for video coding |
-
2020
- 2020-03-11 US US16/816,016 patent/US11178399B2/en active Active
- 2020-03-12 KR KR1020217028613A patent/KR20210133976A/en active Search and Examination
- 2020-03-12 BR BR112021017453A patent/BR112021017453A2/en unknown
- 2020-03-12 EP EP20717464.0A patent/EP3939326A1/en active Pending
- 2020-03-12 CA CA3131883A patent/CA3131883A1/en active Pending
- 2020-03-12 WO PCT/US2020/022355 patent/WO2020186038A1/en active Application Filing
- 2020-03-12 MX MX2021011102A patent/MX2021011102A/en unknown
- 2020-03-12 CN CN202080020348.0A patent/CN113632491A/en active Pending
- 2020-03-12 JP JP2021552918A patent/JP7419389B2/en active Active
- 2020-03-12 SG SG11202109363QA patent/SG11202109363QA/en unknown
- 2020-03-12 AU AU2020235096A patent/AU2020235096A1/en active Pending
- 2020-03-12 IL IL285919A patent/IL285919B1/en unknown
-
2021
- 2021-09-08 CO CONC2021/0011814A patent/CO2021011814A2/en unknown
- 2021-09-13 CL CL2021002385A patent/CL2021002385A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2022524056A (en) | 2022-04-27 |
MX2021011102A (en) | 2021-10-22 |
US20200296378A1 (en) | 2020-09-17 |
CA3131883A1 (en) | 2020-09-17 |
US11178399B2 (en) | 2021-11-16 |
WO2020186038A1 (en) | 2020-09-17 |
BR112021017453A2 (en) | 2021-11-16 |
IL285919B1 (en) | 2024-03-01 |
CL2021002385A1 (en) | 2022-06-17 |
EP3939326A1 (en) | 2022-01-19 |
AU2020235096A1 (en) | 2021-09-30 |
JP7419389B2 (en) | 2024-01-22 |
CO2021011814A2 (en) | 2021-09-30 |
CN113632491A (en) | 2021-11-09 |
KR20210133976A (en) | 2021-11-08 |
IL285919A (en) | 2021-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB202311828D0 (en) | Low complexity enhancement video coding | |
GB2596968B (en) | Modified upsampling for video coding technology | |
IL285919A (en) | Probability initialization for video coding | |
EP3777158A4 (en) | Resolution-adaptive video coding | |
GB201700623D0 (en) | Video encoding | |
CA186125S (en) | Television | |
GB201905400D0 (en) | Video coding technology | |
EP3857869A4 (en) | Transport controlled video coding | |
SG11202109468RA (en) | Context derivation for last position coding for video coding | |
GB201918099D0 (en) | Video coding technology | |
GB201916090D0 (en) | Video coding technology | |
GB201915553D0 (en) | Video Coding technology | |
GB201914634D0 (en) | Video coding technology | |
GB201914414D0 (en) | Video coding technology | |
GB201914215D0 (en) | Video coding technology | |
GB201911546D0 (en) | Video coding technology | |
GB201911467D0 (en) | Video coding technology | |
GB201910674D0 (en) | Video Coding Technology | |
GB201909725D0 (en) | Video coding technology | |
GB201909724D0 (en) | Video coding technology | |
GB201909701D0 (en) | Video coding technology | |
GB201905325D0 (en) | Video coding technology | |
GB201904492D0 (en) | Video coding technology | |
GB201904014D0 (en) | Video coding technology | |
EP3997879A4 (en) | Resolution-adaptive video coding |