JP7035088B2 - 魚眼ビデオデータのための高レベルシグナリング - Google Patents

魚眼ビデオデータのための高レベルシグナリング Download PDF

Info

Publication number
JP7035088B2
JP7035088B2 JP2019564866A JP2019564866A JP7035088B2 JP 7035088 B2 JP7035088 B2 JP 7035088B2 JP 2019564866 A JP2019564866 A JP 2019564866A JP 2019564866 A JP2019564866 A JP 2019564866A JP 7035088 B2 JP7035088 B2 JP 7035088B2
Authority
JP
Japan
Prior art keywords
video data
box
fisheye
syntax
video
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.)
Active
Application number
JP2019564866A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020522166A5 (enExample
JP2020522166A (ja
Inventor
ワン、イェ－クイ
ビ、ニン
フォルタンプール、ビジャン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2020522166A publication Critical patent/JP2020522166A/ja
Publication of JP2020522166A5 publication Critical patent/JP2020522166A5/ja
Application granted granted Critical
Publication of JP7035088B2 publication Critical patent/JP7035088B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/172—Processing image signals image signals comprising non-image signal components, e.g. headers or format information
    • H04N13/178—Metadata, e.g. disparity information
    • 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
    • H04N19/17—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
    • H04N19/176—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 block, e.g. a macroblock
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H04N21/2353—Processing of additional data, e.g. scrambling of additional data or processing content descriptors specifically adapted to content descriptors, e.g. coding, compressing or processing of metadata
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/816—Monomedia components thereof involving special video data, e.g 3D video
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/85406—Content authoring involving a specific file format, e.g. MP4 format
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Library & Information Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Devices (AREA)
JP2019564866A 2017-05-25 2018-05-24 魚眼ビデオデータのための高レベルシグナリング Active JP7035088B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762511189P 2017-05-25 2017-05-25
US62/511,189 2017-05-25
US15/987,231 2018-05-23
US15/987,231 US10992961B2 (en) 2017-05-25 2018-05-23 High-level signaling for fisheye video data
PCT/US2018/034435 WO2018218047A1 (en) 2017-05-25 2018-05-24 High-level signalling for fisheye video data

Publications (3)

Publication Number Publication Date
JP2020522166A JP2020522166A (ja) 2020-07-27
JP2020522166A5 JP2020522166A5 (enExample) 2021-08-12
JP7035088B2 true JP7035088B2 (ja) 2022-03-14

Family

ID=62713080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019564866A Active JP7035088B2 (ja) 2017-05-25 2018-05-24 魚眼ビデオデータのための高レベルシグナリング

Country Status (16)

Country Link
US (1) US10992961B2 (enExample)
EP (1) EP3632124B1 (enExample)
JP (1) JP7035088B2 (enExample)
KR (1) KR102339197B1 (enExample)
CN (1) CN110622516B (enExample)
AU (1) AU2018271975A1 (enExample)
BR (1) BR112019024653A2 (enExample)
CA (1) CA3059215A1 (enExample)
CL (2) CL2019003415A1 (enExample)
CO (1) CO2019013048A2 (enExample)
MX (1) MX2019014043A (enExample)
MY (1) MY194493A (enExample)
PH (1) PH12019502369A1 (enExample)
RU (1) RU2767300C2 (enExample)
TW (1) TW201907717A (enExample)
WO (1) WO2018218047A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018070793A1 (en) * 2016-10-12 2018-04-19 Samsung Electronics Co., Ltd. Method, apparatus, and recording medium for processing image
US11481961B2 (en) * 2018-10-02 2022-10-25 Sony Corporation Information processing apparatus and information processing method
US11153481B2 (en) * 2019-03-15 2021-10-19 STX Financing, LLC Capturing and transforming wide-angle video information
WO2020190270A1 (en) * 2019-03-15 2020-09-24 STX Financing, LLC Systems and methods for compressing and decompressing a sequence of images
WO2020250387A1 (ja) * 2019-06-13 2020-12-17 日本電気株式会社 画像処理装置、画像処理方法及びプログラム
US10997693B2 (en) * 2019-07-03 2021-05-04 Gopro, Inc. Apparatus and methods for non-uniform processing of image data
US12356053B2 (en) * 2020-12-31 2025-07-08 Koninklijke Kpn N.V. Multi-view video streaming
US12301825B2 (en) * 2022-03-16 2025-05-13 Apple Inc. Resolution-based video encoding

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013534747A (ja) 2010-06-09 2013-09-05 サムスン エレクトロニクス カンパニー リミテッド フラグメント基盤のマルチメディアストリーミングサービス提供方法とその装置、並びにフラグメント基盤のマルチメディアストリーミングサービス受信方法とその装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101530713B1 (ko) * 2008-02-05 2015-06-23 삼성전자주식회사 영상 파일을 생성하고 표시하기 위한 장치 및 방법
US9124874B2 (en) * 2009-06-05 2015-09-01 Qualcomm Incorporated Encoding of three-dimensional conversion information with two-dimensional video sequence
US20150358539A1 (en) 2014-06-06 2015-12-10 Jacob Catt Mobile Virtual Reality Camera, Method, And System
US10979691B2 (en) * 2016-05-20 2021-04-13 Qualcomm Incorporated Circular fisheye video in virtual reality
CN106507178B (zh) * 2016-12-09 2019-11-15 北京小米移动软件有限公司 视频播放方法及装置
WO2018198487A1 (en) * 2017-04-25 2018-11-01 Sharp Kabushiki Kaisha Systems and methods for signaling quality information for regions in virtual reality applications
JP6721631B2 (ja) * 2017-07-07 2020-07-15 ノキア テクノロジーズ オーユー ビデオの符号化・復号の方法、装置、およびコンピュータプログラムプロダクト

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013534747A (ja) 2010-06-09 2013-09-05 サムスン エレクトロニクス カンパニー リミテッド フラグメント基盤のマルチメディアストリーミングサービス提供方法とその装置、並びにフラグメント基盤のマルチメディアストリーミングサービス受信方法とその装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
OH, Sejin and OH, Hyunmook，SEI message for signaling of 360-degree video information，Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 26th Meeting: Geneva, CH, 12-20 January 2017, [JCTVC-Z0026]，JCTVC-Z0026 (version 3)，ITU-T，2017年01月18日，＜URL: http://phenix.it-sudparis.eu/jct/doc_end_user/documents/26_Geneva/wg11/JCTVC-Z0026-v3.zip＞: JCTVC-Z0026.doc: pp. 1-6

Also Published As

Publication number Publication date
EP3632124B1 (en) 2023-08-02
RU2767300C2 (ru) 2022-03-17
CN110622516A (zh) 2019-12-27
MY194493A (en) 2022-11-30
WO2018218047A1 (en) 2018-11-29
KR20200012857A (ko) 2020-02-05
KR102339197B1 (ko) 2021-12-13
CO2019013048A2 (es) 2020-01-17
CL2021001937A1 (es) 2022-02-25
US10992961B2 (en) 2021-04-27
PH12019502369A1 (en) 2020-07-20
CL2019003415A1 (es) 2020-05-15
US20180343472A1 (en) 2018-11-29
CA3059215A1 (en) 2018-11-29
RU2019137457A (ru) 2021-06-25
RU2019137457A3 (enExample) 2021-08-20
EP3632124A1 (en) 2020-04-08
EP3632124C0 (en) 2023-08-02
CN110622516B (zh) 2022-01-11
BR112019024653A2 (pt) 2020-06-09
AU2018271975A1 (en) 2019-10-31
TW201907717A (zh) 2019-02-16
MX2019014043A (es) 2020-02-05
JP2020522166A (ja) 2020-07-27

Similar Documents

Publication Publication Date Title
JP7027518B2 (ja) メディアコンテンツのためのリージョンワイズパッキング、コンテンツカバレッジ、およびシグナリングフレームパッキング
KR102190718B1 (ko) Dash 에서 피쉬아이 가상 현실 비디오에 대한 강화된 하이레벨 시그널링
JP7035088B2 (ja) 魚眼ビデオデータのための高レベルシグナリング
KR102247404B1 (ko) 어안 가상 현실 비디오에 대한 향상된 고레벨 시그널링
CN111034203A (zh) 处理具有动态逐区封装的全向媒体
CN110832878B (zh) 增强区域取向包封及视区独立高效视频译码媒体配置文件
HK40012533A (en) High-level signalling for fisheye video data
HK40017803A (en) Enhanced high-level signaling for fisheye virtual reality video in dash
HK40017803B (en) Enhanced high-level signaling for fisheye virtual reality video in dash
HK40016040A (en) Enhanced high-level signaling for fisheye virtual reality video

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210427

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210427

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210629

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20210629

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20211028

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20211102

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211215

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220201

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220302

R150 Certificate of patent or registration of utility model

Ref document number: 7035088

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250