TW201742464A - 用於產生用於視訊圖像之區域嵌套訊息之方法及系統 - Google Patents
用於產生用於視訊圖像之區域嵌套訊息之方法及系統 Download PDFInfo
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- TW201742464A TW201742464A TW106115367A TW106115367A TW201742464A TW 201742464 A TW201742464 A TW 201742464A TW 106115367 A TW106115367 A TW 106115367A TW 106115367 A TW106115367 A TW 106115367A TW 201742464 A TW201742464 A TW 201742464A
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- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
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- H04N19/167—Position within a video image, e.g. region of interest [ROI]
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- 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
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- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
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Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
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| US201662334354P | 2016-05-10 | 2016-05-10 | |
| US201662336435P | 2016-05-13 | 2016-05-13 | |
| US201662405161P | 2016-10-06 | 2016-10-06 | |
| US15/588,516 US10554981B2 (en) | 2016-05-10 | 2017-05-05 | Methods and systems for generating regional nesting messages for video pictures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201742464A true TW201742464A (zh) | 2017-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| TW (1) | TW201742464A (enExample) |
| WO (1) | WO2017196727A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111567057A (zh) * | 2018-01-12 | 2020-08-21 | 索尼公司 | 信息处理装置和方法 |
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| US10554981B2 (en) | 2016-05-10 | 2020-02-04 | Qualcomm Incorporated | Methods and systems for generating regional nesting messages for video pictures |
| US10915999B2 (en) * | 2016-05-25 | 2021-02-09 | Sony Corporation | Image processing apparatus, image processing method, and program |
| WO2018009828A1 (en) * | 2016-07-08 | 2018-01-11 | Vid Scale, Inc. | Systems and methods for region-of-interest tone remapping |
| CN115802058B (zh) * | 2016-10-04 | 2023-09-15 | 有限公司B1影像技术研究所 | 图像编码/解码方法和计算机可读记录介质 |
| UA128323C2 (uk) | 2016-10-05 | 2024-06-05 | Долбі Леборетеріз Лайсенсінг Корпорейшн | Обмін повідомленнями з інформацією про вихідний колірний об'єм |
| EP3759920A1 (en) * | 2018-03-21 | 2021-01-06 | Huawei Technologies Co., Ltd. | Signaling a constraint flag in a video bitstream |
| GB2572770B (en) * | 2018-04-09 | 2022-11-02 | Canon Kk | Method and apparatus for encoding or decoding video data with frame portions |
| KR102138536B1 (ko) * | 2018-06-08 | 2020-07-28 | 엘지전자 주식회사 | 360 비디오 시스템에서 오버레이 처리 방법 및 그 장치 |
| MX2021001377A (es) * | 2018-08-08 | 2021-04-19 | Panasonic Ip Corp America | Metodo de codificacion de datos tridimensionales, metodo de decodificacion de datos tridimensionales, dispositivo de codificacion de datos tridimensionales y dispositivo de decodificacion de datos tridimensionales. |
| WO2020211770A1 (en) * | 2019-04-15 | 2020-10-22 | Beijing Bytedance Network Technology Co., Ltd. | Temporal prediction of parameters in non-linear adaptive loop filter |
| CN114402623B (zh) * | 2019-04-19 | 2023-06-09 | 北京达佳互联信息技术有限公司 | 用于嵌入图像的补充增强信息消息 |
| JP7482864B2 (ja) * | 2019-06-18 | 2024-05-14 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法、および復号方法 |
| BR112022005356A2 (pt) | 2019-09-23 | 2022-06-14 | Ericsson Telefon Ab L M | Métodos realizados por um decodificador e por um codificador, programa de computador, portadora, e, aparelhos de decodificação e de codificação |
| US11265357B2 (en) * | 2019-10-10 | 2022-03-01 | Microsoft Technology Licensing, Llc | AV1 codec for real-time video communication |
| US12020411B2 (en) | 2019-12-04 | 2024-06-25 | Google Llc | Remapping for mixed dynamic range content |
| CA3173179A1 (en) | 2020-03-24 | 2021-09-30 | Biao Wang | An encoder, a decoder and corresponding methods for video or picture bitstream |
| EP4147449A1 (en) * | 2020-05-06 | 2023-03-15 | InterDigital CE Patent Holdings | 3d scene transmission with alpha layers |
| US12058310B2 (en) | 2021-02-26 | 2024-08-06 | Lemon Inc. | Methods of coding images/videos with alpha channels |
| US20220279185A1 (en) * | 2021-02-26 | 2022-09-01 | Lemon Inc. | Methods of coding images/videos with alpha channels |
| WO2022200042A1 (en) * | 2021-03-25 | 2022-09-29 | Nokia Technologies Oy | General region-based hash |
| WO2022206991A1 (en) * | 2021-04-02 | 2022-10-06 | Beijing Bytedance Network Technology Co., Ltd. | Using scalability dimension information |
| EP4324211A4 (en) * | 2021-04-12 | 2024-10-02 | Telefonaktiebolaget LM Ericsson (publ) | MESSAGE REFERENCING |
| EP4364415A1 (en) * | 2021-06-29 | 2024-05-08 | Telefonaktiebolaget LM Ericsson (publ) | Applying an overlay process to a picture |
| EP4364423A1 (en) * | 2021-06-29 | 2024-05-08 | Telefonaktiebolaget LM Ericsson (publ) | Independent subpicture film grain |
| CN116309083A (zh) * | 2021-12-17 | 2023-06-23 | 华为技术有限公司 | 全景视频的动态范围映射方法及装置 |
| US20250184539A1 (en) * | 2022-03-08 | 2025-06-05 | Sharp Kabushiki Kaisha | Systems and methods for signaling sublayer non-reference information in video coding |
| CN114501070B (zh) * | 2022-04-14 | 2022-07-19 | 全时云商务服务股份有限公司 | 视频会议同步额外信息的编解码方法、处理方法和系统 |
| CN119790398A (zh) * | 2022-08-15 | 2025-04-08 | 字节跳动有限公司 | 对神经网络后处理滤波器目的和输出色度格式的信令通知 |
| CN120419180A (zh) * | 2022-10-24 | 2025-08-01 | Op解决方案有限责任公司 | 基于区域打包的编码和解码系统及方法 |
| US20250106437A1 (en) * | 2023-09-26 | 2025-03-27 | Tencent America LLC | Sei message for film grain synthesis |
| US20250227305A1 (en) * | 2024-01-09 | 2025-07-10 | Tencent America LLC | Descriptors for film grain synthesis |
| US20250227304A1 (en) * | 2024-01-09 | 2025-07-10 | Tencent America LLC | Supplemental enhancement information (sei) message for film grain synthesis extension |
| WO2025216496A1 (ko) * | 2024-04-09 | 2025-10-16 | 세종대학교 산학협력단 | 최적화된 후처리 기반의 비디오 부/복호화 방법 및 장치 |
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| KR101255226B1 (ko) * | 2005-09-26 | 2013-04-16 | 한국과학기술원 | 스케일러블 비디오 코딩에서 다중 ｒｏｉ 설정, 복원을위한 장치 및 방법 |
| US20100142613A1 (en) * | 2007-04-18 | 2010-06-10 | Lihua Zhu | Method for encoding video data in a scalable manner |
| WO2010095410A1 (ja) * | 2009-02-20 | 2010-08-26 | パナソニック株式会社 | 記録媒体、再生装置、集積回路 |
| JP2011041249A (ja) * | 2009-05-12 | 2011-02-24 | Sony Corp | データ構造および記録媒体、並びに、再生装置、再生方法、プログラム、およびプログラム格納媒体 |
| JP4957831B2 (ja) * | 2009-08-18 | 2012-06-20 | ソニー株式会社 | 再生装置および再生方法、並びに記録装置および記録方法 |
| CN102598686B (zh) * | 2010-08-06 | 2016-08-17 | 松下知识产权经营株式会社 | 再现装置、集成电路、再现方法 |
| CN103907347B (zh) * | 2011-08-31 | 2018-01-30 | 诺基亚技术有限公司 | 多视图视频编码和解码 |
| KR101678321B1 (ko) | 2012-07-02 | 2016-11-21 | 노키아 테크놀로지스 오와이 | 비디오 코딩을 위한 방법 및 장치 |
| US9521393B2 (en) * | 2013-01-07 | 2016-12-13 | Qualcomm Incorporated | Non-nested SEI messages in video coding |
| CN105981387B (zh) * | 2013-10-15 | 2019-09-27 | 诺基亚技术有限公司 | 用于处理视频的方法、装置和计算机可读存储介质 |
| US10645404B2 (en) * | 2014-03-24 | 2020-05-05 | Qualcomm Incorporated | Generic use of HEVC SEI messages for multi-layer codecs |
| US9716900B2 (en) * | 2014-06-20 | 2017-07-25 | Qualcomm Incorporated | Extensible design of nesting supplemental enhancement information (SEI) messages |
| JP6331882B2 (ja) * | 2014-08-28 | 2018-05-30 | ソニー株式会社 | 送信装置、送信方法、受信装置および受信方法 |
| US10554981B2 (en) | 2016-05-10 | 2020-02-04 | Qualcomm Incorporated | Methods and systems for generating regional nesting messages for video pictures |
-
2017
- 2017-05-05 US US15/588,516 patent/US10554981B2/en active Active
- 2017-05-08 KR KR1020187032104A patent/KR102156993B1/ko active Active
- 2017-05-08 JP JP2018558174A patent/JP6816166B2/ja active Active
- 2017-05-08 AU AU2017263318A patent/AU2017263318A1/en not_active Abandoned
- 2017-05-08 WO PCT/US2017/031558 patent/WO2017196727A1/en not_active Ceased
- 2017-05-08 CA CA3019859A patent/CA3019859A1/en not_active Abandoned
- 2017-05-08 BR BR112018073052-1A patent/BR112018073052A2/pt active Search and Examination
- 2017-05-08 CN CN201780027773.0A patent/CN109196868B/zh active Active
- 2017-05-08 EP EP17723625.4A patent/EP3456054B1/en active Active
- 2017-05-09 TW TW106115367A patent/TW201742464A/zh unknown
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2019
- 2019-12-20 US US16/723,825 patent/US11159805B2/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111567057A (zh) * | 2018-01-12 | 2020-08-21 | 索尼公司 | 信息处理装置和方法 |
| US11729366B2 (en) | 2018-01-12 | 2023-08-15 | Sony Group Corporation | Information processing apparatus and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CA3019859A1 (en) | 2017-11-16 |
| CN109196868A (zh) | 2019-01-11 |
| WO2017196727A1 (en) | 2017-11-16 |
| JP6816166B2 (ja) | 2021-01-20 |
| AU2017263318A1 (en) | 2018-10-18 |
| EP3456054A1 (en) | 2019-03-20 |
| KR20190004709A (ko) | 2019-01-14 |
| EP3456054C0 (en) | 2023-12-13 |
| JP2019515572A (ja) | 2019-06-06 |
| US20200204809A1 (en) | 2020-06-25 |
| US10554981B2 (en) | 2020-02-04 |
| EP3456054B1 (en) | 2023-12-13 |
| KR102156993B1 (ko) | 2020-09-16 |
| BR112018073052A2 (pt) | 2019-02-26 |
| US20170332085A1 (en) | 2017-11-16 |
| CN109196868B (zh) | 2021-05-25 |
| US11159805B2 (en) | 2021-10-26 |
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