CN118075456A - 视频解码、编码方法和解码器、编码器以及电子设备 - Google Patents
视频解码、编码方法和解码器、编码器以及电子设备 Download PDFInfo
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- CN118075456A CN118075456A CN202410397666.9A CN202410397666A CN118075456A CN 118075456 A CN118075456 A CN 118075456A CN 202410397666 A CN202410397666 A CN 202410397666A CN 118075456 A CN118075456 A CN 118075456A
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- 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
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- Engineering & Computer Science (AREA)
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Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962819460P | 2019-03-15 | 2019-03-15 | |
| US62/819,460 | 2019-03-15 | ||
| US16/815,710 | 2020-03-11 | ||
| US16/815,710 US10986353B2 (en) | 2019-03-15 | 2020-03-11 | Decoded picture buffer management for video coding |
| PCT/US2020/022264 WO2020190616A1 (en) | 2019-03-15 | 2020-03-12 | Decoded picture buffer management for video coding |
| CN202080018728.0A CN113545066B (zh) | 2019-03-15 | 2020-03-12 | 视频码流解码方法和解码器、编码器以及电子设备 |
Related Parent Applications (1)
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| CN202080018728.0A Division CN113545066B (zh) | 2019-03-15 | 2020-03-12 | 视频码流解码方法和解码器、编码器以及电子设备 |
Publications (1)
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| CN118075456A true CN118075456A (zh) | 2024-05-24 |
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| CN202080018728.0A Active CN113545066B (zh) | 2019-03-15 | 2020-03-12 | 视频码流解码方法和解码器、编码器以及电子设备 |
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| Country | Link |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| PL3831055T3 (pl) * | 2018-08-17 | 2025-03-10 | Huawei Technologies Co., Ltd. | Zarządzanie obrazami odniesienia w kodowaniu wideo |
| US12034949B2 (en) * | 2021-01-14 | 2024-07-09 | Samsung Electronics Co., Ltd. | Video decoding apparatus and video decoding method |
| WO2024126057A1 (en) * | 2022-12-16 | 2024-06-20 | Interdigital Ce Patent Holdings, Sas | Reference picture marking process based on temporal identifier |
| KR20240175190A (ko) | 2023-06-12 | 2024-12-19 | 주식회사 포스코 | 저온 인성이 우수한 후강판 및 이의 제조방법 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20080066784A (ko) * | 2005-10-11 | 2008-07-16 | 노키아 코포레이션 | 규모가변적 비디오 코딩을 위한 효율적 디코딩 화상 버퍼관리 |
| EP2713624A1 (en) * | 2012-09-20 | 2014-04-02 | Advanced Digital Broadcast S.A. | Method and system for generating an instantaneous decoding refresh (IDR) picture slice in an H.264/AVC compliant video data stream |
| US9992492B2 (en) | 2012-10-09 | 2018-06-05 | Cisco Technology, Inc. | Providing a common set of parameters for sub-layers of coded video |
| CN104919803B (zh) * | 2013-01-15 | 2017-09-12 | 华为技术有限公司 | 一种用于解码视频比特流的方法 |
| CN104937942B (zh) * | 2013-01-16 | 2016-09-07 | 瑞典爱立信有限公司 | 用于视频序列编码的解码器、编码器和方法 |
| KR102383006B1 (ko) * | 2013-04-07 | 2022-04-04 | 돌비 인터네셔널 에이비 | 출력 계층 세트들에서의 시그널링 변경 |
| JP2015035642A (ja) * | 2013-07-10 | 2015-02-19 | シャープ株式会社 | 画像復号装置、および画像符号化装置 |
| US9794579B2 (en) * | 2013-07-15 | 2017-10-17 | Qualcomm Incorporated | Decoded picture buffer operations for video coding |
| US9979971B2 (en) * | 2013-10-14 | 2018-05-22 | Qualcomm Incorporated | Device and method for scalable coding of video information |
| CN106416250B (zh) * | 2013-12-02 | 2020-12-04 | 诺基亚技术有限公司 | 视频编码和解码 |
| WO2015102042A1 (en) * | 2014-01-02 | 2015-07-09 | Sharp Kabushiki Kaisha | Parameter set signaling |
| JP6465863B2 (ja) | 2014-03-14 | 2019-02-06 | シャープ株式会社 | 画像復号装置、画像復号方法及び記録媒体 |
| JP2017522792A (ja) * | 2014-06-18 | 2017-08-10 | シャープ株式会社 | スライス・タイプおよびデコーダ適合性 |
| EP3158753B1 (en) | 2014-06-19 | 2021-12-08 | VID SCALE, Inc. | Intra block copy coding with block vector derivation |
| US9866851B2 (en) * | 2014-06-20 | 2018-01-09 | Qualcomm Incorporated | Full picture order count reset for multi-layer codecs |
| GB2534591A (en) | 2015-01-29 | 2016-08-03 | Nokia Technologies Oy | Video encoding and decoding |
| CN108322754A (zh) | 2017-01-16 | 2018-07-24 | 联发科技股份有限公司 | 编码方法与相对应的编码器以及解码器 |
| US11012686B2 (en) | 2019-03-08 | 2021-05-18 | Tencent America LLC | Unified block vector prediction for intra picture block compensation |
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- 2020-03-11 US US16/815,710 patent/US10986353B2/en active Active
- 2020-03-12 CA CA3132986A patent/CA3132986A1/en active Pending
- 2020-03-12 AU AU2020241507A patent/AU2020241507B2/en active Active
- 2020-03-12 CN CN202410397666.9A patent/CN118075456A/zh active Pending
- 2020-03-12 CA CA3223378A patent/CA3223378A1/en active Pending
- 2020-03-12 EP EP20773256.1A patent/EP3939299A4/en active Pending
- 2020-03-12 JP JP2021540209A patent/JP7250934B2/ja active Active
- 2020-03-12 KR KR1020217026379A patent/KR102569959B1/ko active Active
- 2020-03-12 WO PCT/US2020/022264 patent/WO2020190616A1/en not_active Ceased
- 2020-03-12 KR KR1020237028174A patent/KR102927368B1/ko active Active
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2022
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2023
- 2023-03-22 JP JP2023045837A patent/JP7736381B2/ja active Active
- 2023-12-21 AU AU2023285834A patent/AU2023285834B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3939299A1 (en) | 2022-01-19 |
| EP3939299A4 (en) | 2023-01-11 |
| CN113545066A (zh) | 2021-10-22 |
| CA3223378A1 (en) | 2020-09-24 |
| JP7250934B2 (ja) | 2023-04-03 |
| US20210203962A1 (en) | 2021-07-01 |
| US20230013580A1 (en) | 2023-01-19 |
| AU2023285834B2 (en) | 2025-07-03 |
| AU2020241507A1 (en) | 2021-09-30 |
| US12238307B2 (en) | 2025-02-25 |
| US20200296392A1 (en) | 2020-09-17 |
| CA3132986A1 (en) | 2020-09-24 |
| KR20210107893A (ko) | 2021-09-01 |
| JP7736381B2 (ja) | 2025-09-09 |
| SG11202109670QA (en) | 2021-10-28 |
| KR20230125347A (ko) | 2023-08-29 |
| US10986353B2 (en) | 2021-04-20 |
| KR102569959B1 (ko) | 2023-08-23 |
| AU2020241507B2 (en) | 2023-09-28 |
| US11516486B2 (en) | 2022-11-29 |
| CN113545066B (zh) | 2024-03-08 |
| JP2022515557A (ja) | 2022-02-18 |
| KR102927368B1 (ko) | 2026-02-19 |
| AU2023285834A1 (en) | 2024-01-18 |
| JP2023088998A (ja) | 2023-06-27 |
| WO2020190616A1 (en) | 2020-09-24 |
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