JP2020511861A5 - - Google Patents

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Publication number
JP2020511861A5
JP2020511861A5 JP2019551679A JP2019551679A JP2020511861A5 JP 2020511861 A5 JP2020511861 A5 JP 2020511861A5 JP 2019551679 A JP2019551679 A JP 2019551679A JP 2019551679 A JP2019551679 A JP 2019551679A JP 2020511861 A5 JP2020511861 A5 JP 2020511861A5
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JP
Japan
Prior art keywords
sei message
encoded video
video data
sei
cvs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2019551679A
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English (en)
Japanese (ja)
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JP2020511861A (ja
Filing date
Publication date
Priority claimed from US15/926,833 external-priority patent/US10701400B2/en
Application filed filed Critical
Publication of JP2020511861A publication Critical patent/JP2020511861A/ja
Publication of JP2020511861A5 publication Critical patent/JP2020511861A5/ja
Pending legal-status Critical Current

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JP2019551679A 2017-03-21 2018-03-21 必須および非必須ビデオ補足情報のシグナリング Pending JP2020511861A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762474540P 2017-03-21 2017-03-21
US62/474,540 2017-03-21
US15/926,833 2018-03-20
US15/926,833 US10701400B2 (en) 2017-03-21 2018-03-20 Signalling of summarizing video supplemental information
PCT/US2018/023598 WO2018175609A1 (en) 2017-03-21 2018-03-21 Signalling of essential and non-essential video supplemental information

Publications (2)

Publication Number Publication Date
JP2020511861A JP2020511861A (ja) 2020-04-16
JP2020511861A5 true JP2020511861A5 (enExample) 2021-04-08

Family

ID=63581211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019551679A Pending JP2020511861A (ja) 2017-03-21 2018-03-21 必須および非必須ビデオ補足情報のシグナリング

Country Status (9)

Country Link
US (1) US10701400B2 (enExample)
EP (1) EP3603075A1 (enExample)
JP (1) JP2020511861A (enExample)
KR (1) KR102613593B1 (enExample)
CN (1) CN110419223B (enExample)
AU (1) AU2018237153B2 (enExample)
BR (1) BR112019019250A2 (enExample)
TW (1) TW201904297A (enExample)
WO (1) WO2018175609A1 (enExample)

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WO2021210867A1 (ko) * 2020-04-12 2021-10-21 엘지전자 주식회사 포인트 클라우드 데이터 송신 장치, 포인트 클라우드 데이터 송신 방법, 포인트 클라우드 데이터 수신 장치 및 포인트 클라우드 데이터 수신 방법
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CN116648913A (zh) * 2020-12-23 2023-08-25 抖音视界有限公司 视频解码器初始化信息约束
US12513337B2 (en) * 2021-04-12 2025-12-30 Telefonaktiebolaget Lm Ericsson (Publ) Message referencing
CN115225913A (zh) * 2021-04-20 2022-10-21 中兴通讯股份有限公司 一种码流处理方法、装置、终端设备及存储介质
US20250166235A1 (en) * 2022-02-25 2025-05-22 Telefonaktiebolaget Lm Ericsson (Publ) Neural network complexity metric for image processing
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
CN114745600B (zh) * 2022-06-10 2022-09-27 中国传媒大学 一种基于sei的视频标签标注方法及装置
EP4300477A1 (en) * 2022-06-30 2024-01-03 Beijing Xiaomi Mobile Software Co., Ltd. Encoding/decoding a video sequence associated with alpha channel information
CN119732046A (zh) * 2022-08-17 2025-03-28 字节跳动有限公司 神经网络后处理滤波器sei消息的存在和相对解码顺序
WO2024061330A1 (en) * 2022-09-21 2024-03-28 Douyin Vision Co., Ltd. Method, apparatus, and medium for video processing
WO2024076141A1 (ko) * 2022-10-05 2024-04-11 엘지전자 주식회사 포스트 디코딩 필터에 기반한 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장하는 기록 매체
US12549772B2 (en) * 2023-04-11 2026-02-10 Alibaba Innovation Private Limited Object mask information for supplemental enhancement information message
CN121533021A (zh) * 2023-07-03 2026-02-13 杜比实验室特许公司 在视频编码中用信号传输元数据消息传递的处理顺序
WO2025014951A1 (en) * 2023-07-10 2025-01-16 Bytedance Inc. Indication of presence and essentiality of neural-network post-filters in a media file
US20250113061A1 (en) * 2023-09-28 2025-04-03 Tencent America LLC Large sei messages
WO2025075919A1 (en) * 2023-10-02 2025-04-10 Bytedance Inc. Enhancements on signalling of sei processing order in video bitstreams
WO2025076329A1 (en) * 2023-10-05 2025-04-10 Bytedance Inc. Signalling of post-processing filter groups using the sei processing order sei message
US20250227303A1 (en) * 2024-01-08 2025-07-10 Tencent America LLC Sei message for carriage of text data for generative artificial intelligence applications in video streams
WO2025149265A1 (en) * 2024-01-09 2025-07-17 Interdigital Ce Patent Holdings, Sas Language and purpose information for text comments in a video bitstream using supplemental enhancement information message
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