JP6695907B2 - 階層化ｈｅｖｃファイルフォーマットでのトラックおよびオペレーティングポイントシグナリングの設計 - Google Patents
階層化ｈｅｖｃファイルフォーマットでのトラックおよびオペレーティングポイントシグナリングの設計 Download PDFInfo
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- JP6695907B2 JP6695907B2 JP2017565044A JP2017565044A JP6695907B2 JP 6695907 B2 JP6695907 B2 JP 6695907B2 JP 2017565044 A JP2017565044 A JP 2017565044A JP 2017565044 A JP2017565044 A JP 2017565044A JP 6695907 B2 JP6695907 B2 JP 6695907B2
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/39—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability involving multiple description coding [MDC], i.e. with separate layers being structured as independently decodable descriptions of input picture data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- 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
- H04N19/187—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 scalable video layer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Signal Processing For Recording (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562181196P | 2015-06-18 | 2015-06-18 | |
| US62/181,196 | 2015-06-18 | ||
| US15/184,930 US20160373771A1 (en) | 2015-06-18 | 2016-06-16 | Design of tracks and operation point signaling in layered hevc file format |
| US15/184,930 | 2016-06-16 | ||
| PCT/US2016/038236 WO2016205747A1 (en) | 2015-06-18 | 2016-06-17 | Design of tracks and operation point signaling in layered hevc file format |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018524891A JP2018524891A (ja) | 2018-08-30 |
| JP2018524891A5 JP2018524891A5 (enExample) | 2019-07-04 |
| JP6695907B2 true JP6695907B2 (ja) | 2020-05-20 |
Family
ID=56345227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017565044A Active JP6695907B2 (ja) | 2015-06-18 | 2016-06-17 | 階層化ｈｅｖｃファイルフォーマットでのトラックおよびオペレーティングポイントシグナリングの設計 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20160373771A1 (enExample) |
| EP (1) | EP3311575B1 (enExample) |
| JP (1) | JP6695907B2 (enExample) |
| KR (1) | KR20180019557A (enExample) |
| CN (1) | CN107750458B (enExample) |
| BR (1) | BR112017027306A2 (enExample) |
| WO (1) | WO2016205747A1 (enExample) |
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| US10148969B2 (en) * | 2015-02-11 | 2018-12-04 | Qualcomm Incorporated | Of sample entry and operation point signalling in a layered video file format |
| JP6868783B2 (ja) * | 2016-02-22 | 2021-05-12 | ソニーグループ株式会社 | ファイル生成装置およびファイル生成方法、並びに、再生装置および再生方法 |
| GB2550604A (en) * | 2016-05-24 | 2017-11-29 | Canon Kk | Method, device, and computer program for encapsulating and parsing timed media data |
| US11532128B2 (en) * | 2017-03-23 | 2022-12-20 | Qualcomm Incorporated | Advanced signaling of regions of interest in omnidirectional visual media |
| WO2018177373A1 (en) * | 2017-03-30 | 2018-10-04 | Mediatek Inc. | Method and apparatus for signaling spherical region information in isobmff |
| US11049219B2 (en) | 2017-06-06 | 2021-06-29 | Gopro, Inc. | Methods and apparatus for multi-encoder processing of high resolution content |
| US10679415B2 (en) | 2017-07-05 | 2020-06-09 | Qualcomm Incorporated | Enhanced signaling of regions of interest in container files and video bitstreams |
| US10986402B2 (en) | 2018-07-11 | 2021-04-20 | Qualcomm Incorporated | Time signaling for media streaming |
| AU2019342612B2 (en) * | 2018-09-18 | 2024-05-16 | Interdigital Vc Holdings, Inc. | Methods and apparatus for point cloud compression bitstream format |
| US11395006B2 (en) * | 2019-03-06 | 2022-07-19 | Tencent America LLC | Network abstraction layer unit header |
| WO2020185145A1 (en) * | 2019-03-08 | 2020-09-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods providing encoding/decoding of dependent/independent partitions and related devices |
| JP7273193B2 (ja) * | 2019-05-12 | 2023-05-12 | 北京字節跳動網絡技術有限公司 | 参照ピクチャ再サンプリングのための信号通知 |
| US12069308B2 (en) | 2019-05-16 | 2024-08-20 | Nokia Technologies Oy | Apparatus, a method and a computer program for handling random access pictures in video coding |
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| CN114631325B (zh) * | 2019-09-27 | 2025-01-10 | Vid拓展公司 | 基于视频的点云流 |
| CN119325005A (zh) * | 2019-10-07 | 2025-01-17 | Lg电子株式会社 | 用于点云数据的设备和方法及其存储介质 |
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| KR102776845B1 (ko) | 2019-12-26 | 2025-03-10 | 바이트댄스 아이엔씨 | 코딩된 비트스트림들에서의 비디오 계층들의 시그널링에 대한 제약들 |
| CN114868158B (zh) | 2019-12-26 | 2025-08-01 | 字节跳动有限公司 | 层级视频中的解码图片缓冲区参数的信令通知 |
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| CN114982243B (zh) | 2020-01-09 | 2025-05-13 | 字节跳动有限公司 | 视频流中的填充数据单元的处理 |
| KR20220155292A (ko) | 2020-03-17 | 2022-11-22 | 바이트댄스 아이엔씨 | 비디오 코딩에서 설정한 비디오 파라미터 세트의 사용 |
| KR102960310B1 (ko) | 2020-03-17 | 2026-04-30 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 인코더, 디코더 및 대응하는 방법 |
| US11706428B2 (en) | 2020-04-06 | 2023-07-18 | Tencent America LLC | Method for signaling picture header in coded video stream |
| US12389021B2 (en) | 2020-04-11 | 2025-08-12 | Lg Electronics Inc. | Image decoding method and device for same |
| GB2597642B (en) * | 2020-06-16 | 2023-08-02 | Canon Kk | Method, device, and computer program for encapsulating media data into a media file |
| KR20220030191A (ko) | 2020-09-02 | 2022-03-10 | 레몬 인크. | 동작 포인트 정보 속성들과 vvc 이미지 항목들의 연관 |
| KR20220030190A (ko) | 2020-09-02 | 2022-03-10 | 레몬 인크. | 미디어 파일에 대한 브랜드 |
| US12133019B2 (en) * | 2020-09-17 | 2024-10-29 | Lemon Inc. | Subpicture track referencing and processing |
| EP3972273A1 (en) * | 2020-09-17 | 2022-03-23 | Lemon Inc. | Handling of non-vcl nal units in picture unit construction |
| EP3972270A1 (en) | 2020-09-17 | 2022-03-23 | Lemon Inc. | Picture dimension indication in decoder configuration record |
| US11671627B2 (en) * | 2020-09-17 | 2023-06-06 | Lemon Inc. | Operating point entity group signaling in coded video |
| US12143611B2 (en) * | 2020-09-17 | 2024-11-12 | Lemon Inc. | Subpicture entity group signaling in coded video |
| US11750815B2 (en) * | 2020-09-17 | 2023-09-05 | Lemon, Inc. | Versatile video coding track coding |
| CN116210223B (zh) * | 2020-09-22 | 2024-10-22 | Lg电子株式会社 | 媒体文件处理方法及其装置 |
| US12323606B2 (en) * | 2020-09-22 | 2025-06-03 | Lg Electronics Inc. | Media file generation/reception method and device for signaling operating point information and output layer set information, and computer-readable recording medium in which media file is stored |
| EP4221191A4 (en) * | 2020-09-28 | 2024-10-09 | Canon Kabushiki Kaisha | MEDIA FILE GENERATING DEVICE, MEDIA FILE PLAYBACK DEVICE, MEDIA FILE GENERATING METHOD, MEDIA FILE PLAYBACK METHOD, PROGRAM, AND RECORDING MEDIUM |
| WO2022071754A1 (ko) * | 2020-09-29 | 2022-04-07 | 엘지전자 주식회사 | 출력 계층 세트 정보를 포함하는 미디어 파일 생성/수신 방법, 장치 및 미디어 파일 전송 방법 |
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| GB2599171B (en) * | 2020-09-29 | 2024-12-11 | Canon Kk | Method and apparatus for encapsulating video data into a file |
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| CN112565815B (zh) | 2020-10-16 | 2022-05-24 | 腾讯科技（深圳）有限公司 | 文件封装方法、文件传输方法、文件解码方法及相关设备 |
| JP7609988B2 (ja) * | 2020-10-26 | 2025-01-07 | 北京字節跳動網絡技術有限公司 | Ｖｖｃ映像コーディングにおけるロールサンプルグループ |
| KR20260046418A (ko) * | 2020-12-15 | 2026-04-07 | 엘지전자 주식회사 | 레이어 정보를 포함하는 미디어 파일 생성/수신 방법, 장치 및 미디어 파일 전송 방법 |
| WO2022131870A1 (ko) * | 2020-12-17 | 2022-06-23 | 엘지전자 주식회사 | Nal 유닛 어레이 정보를 포함하는 미디어 파일 생성/수신 방법, 장치 및 미디어 파일 전송 방법 |
| CN116868575A (zh) | 2020-12-17 | 2023-10-10 | Lg电子株式会社 | 生成/接收包括nal单元信息的媒体文件的方法和装置及发送媒体文件的方法 |
| WO2022139260A1 (ko) * | 2020-12-21 | 2022-06-30 | 엘지전자 주식회사 | 미디어 파일을 생성하고 처리하는 방법 및 장치 |
| US12519993B2 (en) * | 2020-12-21 | 2026-01-06 | Lg Electronics Inc. | Media file processing method and device therefor |
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| CN116982318A (zh) * | 2021-01-26 | 2023-10-31 | Lg电子株式会社 | 媒体文件处理方法及设备 |
| US12143604B2 (en) * | 2021-04-15 | 2024-11-12 | Lemon Inc. | Level indicator for sub-picture entity group |
| US11962808B2 (en) * | 2021-04-18 | 2024-04-16 | Lemon Inc. | Video usability information in common media application format |
| US12406401B2 (en) * | 2022-09-01 | 2025-09-02 | Illuscio, Inc. | Systems and methods for generating a line that represents different frequencies based on multi-dimensional data encoding |
| CN122556068A (zh) * | 2024-01-17 | 2026-08-11 | 字节跳动有限公司 | 媒体文件中采用jpeg ai编解码的定时图像序列的信令和存储 |
| CN122580850A (zh) * | 2024-01-17 | 2026-08-14 | 字节跳动有限公司 | 媒体文件中采用jpeg ai编解码的定时图像序列的信令和存储 |
| EP4753273A1 (en) * | 2024-12-02 | 2026-06-03 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and apparatus for aggregating and obtaining video data units |
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| US20100153395A1 (en) * | 2008-07-16 | 2010-06-17 | Nokia Corporation | Method and Apparatus For Track and Track Subset Grouping |
| CN101924944B (zh) * | 2009-06-15 | 2013-06-05 | 华为技术有限公司 | 可伸缩视频编码操作点选择方法、信息提供方法及设备 |
| US8976871B2 (en) * | 2009-09-16 | 2015-03-10 | Qualcomm Incorporated | Media extractor tracks for file format track selection |
| JP5591932B2 (ja) * | 2009-09-22 | 2014-09-17 | クゥアルコム・インコーポレイテッド | ファイルフォーマットトラック選択のためのメディアエクストラクタトラック |
| US9049497B2 (en) * | 2010-06-29 | 2015-06-02 | Qualcomm Incorporated | Signaling random access points for streaming video data |
| US8930562B2 (en) * | 2010-07-20 | 2015-01-06 | Qualcomm Incorporated | Arranging sub-track fragments for streaming video data |
| US9769230B2 (en) * | 2010-07-20 | 2017-09-19 | Nokia Technologies Oy | Media streaming apparatus |
| US9648317B2 (en) * | 2012-01-30 | 2017-05-09 | Qualcomm Incorporated | Method of coding video and storing video content |
| WO2015056182A2 (en) * | 2013-10-15 | 2015-04-23 | Nokia Technologies Oy | Video encoding and decoding |
| US10284867B2 (en) * | 2014-12-18 | 2019-05-07 | Nokia Technologies Oy | Apparatus, a method and a computer program for video coding and decoding |
-
2016
- 2016-06-16 US US15/184,930 patent/US20160373771A1/en not_active Abandoned
- 2016-06-17 BR BR112017027306A patent/BR112017027306A2/pt not_active IP Right Cessation
- 2016-06-17 CN CN201680035387.1A patent/CN107750458B/zh active Active
- 2016-06-17 KR KR1020177035985A patent/KR20180019557A/ko not_active Withdrawn
- 2016-06-17 JP JP2017565044A patent/JP6695907B2/ja active Active
- 2016-06-17 EP EP16734807.7A patent/EP3311575B1/en active Active
- 2016-06-17 WO PCT/US2016/038236 patent/WO2016205747A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN107750458A (zh) | 2018-03-02 |
| WO2016205747A1 (en) | 2016-12-22 |
| JP2018524891A (ja) | 2018-08-30 |
| KR20180019557A (ko) | 2018-02-26 |
| EP3311575A1 (en) | 2018-04-25 |
| EP3311575B1 (en) | 2020-02-19 |
| US20160373771A1 (en) | 2016-12-22 |
| CN107750458B (zh) | 2020-09-04 |
| BR112017027306A2 (pt) | 2018-09-04 |
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