JP2023075240A5 - - Google Patents

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Publication number
JP2023075240A5
JP2023075240A5 JP2023036988A JP2023036988A JP2023075240A5 JP 2023075240 A5 JP2023075240 A5 JP 2023075240A5 JP 2023036988 A JP2023036988 A JP 2023036988A JP 2023036988 A JP2023036988 A JP 2023036988A JP 2023075240 A5 JP2023075240 A5 JP 2023075240A5
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Japan
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sub
picture
output layer
subpictures
output
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JP2023036988A
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Japanese (ja)
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JP2023075240A (ja
JP7572484B2 (ja
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Priority to JP2024178315A priority Critical patent/JP2024180522A/ja
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JP2023036988A 2019-09-27 2023-03-09 出力サブピクチャレイヤセットを伝達するための方法、装置及びコンピュータプログラム Active JP7572484B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024178315A JP2024180522A (ja) 2019-09-27 2024-10-10 出力サブピクチャレイヤセットを伝達するための方法、装置及びコンピュータプログラム

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201962907352P 2019-09-27 2019-09-27
US62/907,352 2019-09-27
US17/010,028 US11936880B2 (en) 2019-09-27 2020-09-02 Method for signaling output subpicture layer set
US17/010,028 2020-09-02
PCT/US2020/050329 WO2021061418A1 (en) 2019-09-27 2020-09-11 Method for signaling output subpicture layer set
JP2021552147A JP7244669B2 (ja) 2019-09-27 2020-09-11 出力サブピクチャレイヤセットを伝達するための方法、装置及びコンピュータプログラム

Related Parent Applications (1)

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JP2021552147A Division JP7244669B2 (ja) 2019-09-27 2020-09-11 出力サブピクチャレイヤセットを伝達するための方法、装置及びコンピュータプログラム

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JP2024178315A Division JP2024180522A (ja) 2019-09-27 2024-10-10 出力サブピクチャレイヤセットを伝達するための方法、装置及びコンピュータプログラム

Publications (3)

Publication Number Publication Date
JP2023075240A JP2023075240A (ja) 2023-05-30
JP2023075240A5 true JP2023075240A5 (https=) 2023-10-27
JP7572484B2 JP7572484B2 (ja) 2024-10-23

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ID=75162624

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2021552147A Active JP7244669B2 (ja) 2019-09-27 2020-09-11 出力サブピクチャレイヤセットを伝達するための方法、装置及びコンピュータプログラム
JP2023036988A Active JP7572484B2 (ja) 2019-09-27 2023-03-09 出力サブピクチャレイヤセットを伝達するための方法、装置及びコンピュータプログラム
JP2024178315A Pending JP2024180522A (ja) 2019-09-27 2024-10-10 出力サブピクチャレイヤセットを伝達するための方法、装置及びコンピュータプログラム

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JP2021552147A Active JP7244669B2 (ja) 2019-09-27 2020-09-11 出力サブピクチャレイヤセットを伝達するための方法、装置及びコンピュータプログラム

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JP2024178315A Pending JP2024180522A (ja) 2019-09-27 2024-10-10 出力サブピクチャレイヤセットを伝達するための方法、装置及びコンピュータプログラム

Country Status (8)

Country Link
US (3) US11936880B2 (https=)
EP (1) EP4035354A4 (https=)
JP (3) JP7244669B2 (https=)
KR (2) KR20250152692A (https=)
CN (1) CN113692737A (https=)
AU (2) AU2020352898B2 (https=)
SG (1) SG11202110995SA (https=)
WO (1) WO2021061418A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11936880B2 (en) * 2019-09-27 2024-03-19 Tencent America LLC Method for signaling output subpicture layer set
KR20260037179A (ko) * 2020-03-30 2026-03-17 엘지전자 주식회사 Sps 내 ptl, dpb 및 hrd 관련 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체

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US20140003504A1 (en) * 2012-07-02 2014-01-02 Nokia Corporation Apparatus, a Method and a Computer Program for Video Coding and Decoding
US9491457B2 (en) * 2012-09-28 2016-11-08 Qualcomm Incorporated Signaling of regions of interest and gradual decoding refresh in video coding
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WO2014112830A1 (ko) * 2013-01-17 2014-07-24 삼성전자 주식회사 디코더 설정을 위한 비디오 부호화 방법 및 그 장치, 디코더 설정에 기초한 비디오 복호화 방법 및 그 장치
US20160088305A1 (en) * 2013-04-17 2016-03-24 Wilus Institute Of Standards And Technology Inc. Method and apparatus for processing video signal
CN106464893B (zh) 2014-03-17 2019-12-03 诺基亚技术有限公司 用于视频编码和解码的装置、方法和计算机程序
US20150373376A1 (en) * 2014-06-20 2015-12-24 Qualcomm Incorporated Systems and methods for selectively signaling different numbers of video signal information syntax structures in a parameter set
KR102061707B1 (ko) * 2015-09-23 2020-01-02 애리스 엔터프라이지즈 엘엘씨 전송 스트림들 내의 하이 다이내믹 레인지 및 와이드 컬러 가무트 콘텐츠의 시그널링
US10674185B2 (en) * 2015-10-08 2020-06-02 Koninklijke Kpn N.V. Enhancing a region of interest in video frames of a video stream
CN105611289B (zh) 2015-12-28 2018-07-27 电子科技大学 基于智能量化技术的低分辨率图像编码方法
EP3507985A1 (en) 2016-09-02 2019-07-10 Vid Scale, Inc. Method and system for signaling of 360-degree video information
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GB2560720B (en) 2017-03-20 2021-08-25 Canon Kk Method and apparatus for encoding and transmitting at least a spatial part of a video sequence
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WO2020197236A1 (ko) * 2019-03-24 2020-10-01 엘지전자 주식회사 서브 픽처 핸들링 구조 기반 영상 또는 비디오 코딩
GB2584295A (en) * 2019-05-28 2020-12-02 Canon Kk Method and apparatus for encoding and decoding a video bitstream for merging regions of interest
CN115720266A (zh) * 2019-07-05 2023-02-28 华为技术有限公司 使用标识符指示的视频译码码流提取
US11284077B2 (en) * 2019-09-10 2022-03-22 Mediatek Inc. Signaling of subpicture structures
GB201913403D0 (en) * 2019-09-17 2019-10-30 Canon Kk Method and apparatus for encoding and decoding a video stream with subpictures
US11716488B2 (en) * 2019-09-20 2023-08-01 Qualcomm Incorporated Subpicture signaling in high-level syntax for video coding
US11936880B2 (en) 2019-09-27 2024-03-19 Tencent America LLC Method for signaling output subpicture layer set

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