JP2024028593A5 - - Google Patents
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- JP2024028593A5 JP2024028593A5 JP2024008663A JP2024008663A JP2024028593A5 JP 2024028593 A5 JP2024028593 A5 JP 2024028593A5 JP 2024008663 A JP2024008663 A JP 2024008663A JP 2024008663 A JP2024008663 A JP 2024008663A JP 2024028593 A5 JP2024028593 A5 JP 2024028593A5
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- 238000000034 method Methods 0.000 claims 8
- 238000013139 quantization Methods 0.000 claims 6
- 241000023320 Luma <angiosperm> Species 0.000 claims 2
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 claims 2
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862739312P | 2018-09-30 | 2018-09-30 | |
| US62/739,312 | 2018-09-30 | ||
| US16/198,966 US10554975B1 (en) | 2018-09-30 | 2018-11-23 | Method and apparatus for video coding |
| US16/198,966 | 2018-11-23 | ||
| JP2021517619A JP7222080B2 (ja) | 2018-09-30 | 2019-09-23 | ビデオ符号化及び復号の方法及び装置並びにコンピュータプログラム |
| PCT/US2019/052417 WO2020068662A1 (en) | 2018-09-30 | 2019-09-23 | Method and apparatus for video coding |
| JP2023014907A JP7427814B2 (ja) | 2018-09-30 | 2023-02-02 | ビデオ符号化及び復号の方法及び装置並びにコンピュータプログラム |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023014907A Division JP7427814B2 (ja) | 2018-09-30 | 2023-02-02 | ビデオ符号化及び復号の方法及び装置並びにコンピュータプログラム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024028593A JP2024028593A (ja) | 2024-03-04 |
| JP2024028593A5 true JP2024028593A5 (cg-RX-API-DMAC10.html) | 2024-05-29 |
Family
ID=69230111
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021517619A Active JP7222080B2 (ja) | 2018-09-30 | 2019-09-23 | ビデオ符号化及び復号の方法及び装置並びにコンピュータプログラム |
| JP2023014907A Active JP7427814B2 (ja) | 2018-09-30 | 2023-02-02 | ビデオ符号化及び復号の方法及び装置並びにコンピュータプログラム |
| JP2024008663A Pending JP2024028593A (ja) | 2018-09-30 | 2024-01-24 | ビデオ符号化及び復号の方法及び装置並びにコンピュータプログラム |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021517619A Active JP7222080B2 (ja) | 2018-09-30 | 2019-09-23 | ビデオ符号化及び復号の方法及び装置並びにコンピュータプログラム |
| JP2023014907A Active JP7427814B2 (ja) | 2018-09-30 | 2023-02-02 | ビデオ符号化及び復号の方法及び装置並びにコンピュータプログラム |
Country Status (6)
| Country | Link |
|---|---|
| US (5) | US10554975B1 (cg-RX-API-DMAC10.html) |
| EP (1) | EP3837837A4 (cg-RX-API-DMAC10.html) |
| JP (3) | JP7222080B2 (cg-RX-API-DMAC10.html) |
| KR (1) | KR102587655B1 (cg-RX-API-DMAC10.html) |
| CN (1) | CN112514385B (cg-RX-API-DMAC10.html) |
| WO (1) | WO2020068662A1 (cg-RX-API-DMAC10.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11924428B2 (en) * | 2020-06-24 | 2024-03-05 | Qualcomm Incorporated | Scale factor for quantization parameter values in geometry-based point cloud compression |
| US12167008B2 (en) | 2021-04-20 | 2024-12-10 | Samsung Electronics Co., Ltd. | Operation of video decoding engine for EVC |
| CN119631406A (zh) * | 2022-08-02 | 2025-03-14 | 字节跳动有限公司 | 用于视频处理的方法、装置和介质 |
| WO2024080917A1 (en) * | 2022-10-13 | 2024-04-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Quantization parameter (qp) coding for video compression |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070147497A1 (en) * | 2005-07-21 | 2007-06-28 | Nokia Corporation | System and method for progressive quantization for scalable image and video coding |
| US8331438B2 (en) * | 2007-06-05 | 2012-12-11 | Microsoft Corporation | Adaptive selection of picture-level quantization parameters for predicted video pictures |
| US8279924B2 (en) * | 2008-10-03 | 2012-10-02 | Qualcomm Incorporated | Quantization parameter selections for encoding of chroma and luma video blocks |
| JP5793716B2 (ja) * | 2010-05-28 | 2015-10-14 | パナソニックＩｐマネジメント株式会社 | 撮像装置 |
| PL2938075T3 (pl) * | 2011-01-14 | 2019-05-31 | Ericsson Telefon Ab L M | Filtrowanie deblokujące |
| US9888244B2 (en) * | 2011-10-05 | 2018-02-06 | Texas Instruments Incorporated | Methods and systems for encoding of multimedia pictures |
| US20130094774A1 (en) * | 2011-10-13 | 2013-04-18 | Sharp Laboratories Of America, Inc. | Tracking a reference picture based on a designated picture on an electronic device |
| KR101965388B1 (ko) * | 2011-11-04 | 2019-04-04 | 주식회사 골드피크이노베이션즈 | 양자화 계수 부/복호화 방법 및 이러한 방법을 사용하는 장치 |
| TWI613909B (zh) * | 2012-01-30 | 2018-02-01 | 三星電子股份有限公司 | 視訊解碼方法 |
| WO2013159335A1 (en) * | 2012-04-27 | 2013-10-31 | Mediatek Singapore Pte. Ltd. | Modifications related to sao and deblocking in hevc |
| US10230972B2 (en) * | 2012-07-01 | 2019-03-12 | Sharp Kabushiki Kaisha | Device for signaling a long-term reference picture in a parameter set |
| US20140079135A1 (en) * | 2012-09-14 | 2014-03-20 | Qualcomm Incoporated | Performing quantization to facilitate deblocking filtering |
| US10142642B2 (en) * | 2014-06-04 | 2018-11-27 | Qualcomm Incorporated | Block adaptive color-space conversion coding |
| US20150373327A1 (en) * | 2014-06-20 | 2015-12-24 | Qualcomm Incorporated | Block adaptive color-space conversion coding |
| JP6502753B2 (ja) * | 2015-06-08 | 2019-04-17 | キヤノン株式会社 | 画像符号化装置、画像処理装置、画像符号化方法 |
| US10356406B2 (en) * | 2016-01-19 | 2019-07-16 | Google Llc | Real-time video encoder rate control using dynamic resolution switching |
| US10715814B2 (en) * | 2017-02-23 | 2020-07-14 | Netflix, Inc. | Techniques for optimizing encoding parameters for different shot sequences |
| US10674158B2 (en) * | 2017-06-15 | 2020-06-02 | Beamr Imaging Ltd | Method and system of video coding optimization |
| WO2019082770A1 (en) * | 2017-10-24 | 2019-05-02 | Sharp Kabushiki Kaisha | SYSTEMS AND METHODS FOR DETERMINING PREDICTIVE QUANTIFICATION PARAMETER VALUES |
-
2018
- 2018-11-23 US US16/198,966 patent/US10554975B1/en active Active
-
2019
- 2019-09-23 WO PCT/US2019/052417 patent/WO2020068662A1/en not_active Ceased
- 2019-09-23 KR KR1020217007872A patent/KR102587655B1/ko active Active
- 2019-09-23 JP JP2021517619A patent/JP7222080B2/ja active Active
- 2019-09-23 CN CN201980050574.0A patent/CN112514385B/zh active Active
- 2019-09-23 EP EP19864231.6A patent/EP3837837A4/en active Pending
- 2019-12-26 US US16/727,704 patent/US10869038B2/en active Active
-
2020
- 2020-11-09 US US17/093,314 patent/US11350094B2/en active Active
-
2021
- 2021-09-16 US US17/477,311 patent/US11700374B2/en active Active
-
2023
- 2023-02-02 JP JP2023014907A patent/JP7427814B2/ja active Active
- 2023-04-07 US US18/297,448 patent/US11968365B2/en active Active
-
2024
- 2024-01-24 JP JP2024008663A patent/JP2024028593A/ja active Pending
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