GB2602643B - Method, device, and computer program for optimizing encapsulation of images - Google Patents

Method, device, and computer program for optimizing encapsulation of images Download PDF

Info

Publication number
GB2602643B
GB2602643B GB2100154.0A GB202100154A GB2602643B GB 2602643 B GB2602643 B GB 2602643B GB 202100154 A GB202100154 A GB 202100154A GB 2602643 B GB2602643 B GB 2602643B
Authority
GB
United Kingdom
Prior art keywords
images
computer program
encapsulation
optimizing
optimizing encapsulation
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
GB2100154.0A
Other versions
GB202100154D0 (en
GB2602643A (en
Inventor
Denoual Franck
Maze Frédéric
Nassor Eric
Ouedraogo Naël
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to GB2100154.0A priority Critical patent/GB2602643B/en
Publication of GB202100154D0 publication Critical patent/GB202100154D0/en
Priority to PCT/EP2021/087209 priority patent/WO2022148651A1/en
Publication of GB2602643A publication Critical patent/GB2602643A/en
Application granted granted Critical
Publication of GB2602643B publication Critical patent/GB2602643B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/765—Media network packet handling intermediate
    • 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
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
GB2100154.0A 2021-01-06 2021-01-06 Method, device, and computer program for optimizing encapsulation of images Active GB2602643B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2100154.0A GB2602643B (en) 2021-01-06 2021-01-06 Method, device, and computer program for optimizing encapsulation of images
PCT/EP2021/087209 WO2022148651A1 (en) 2021-01-06 2021-12-22 Method, device, and computer program for optimizing encapsulation of images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2100154.0A GB2602643B (en) 2021-01-06 2021-01-06 Method, device, and computer program for optimizing encapsulation of images

Publications (3)

Publication Number Publication Date
GB202100154D0 GB202100154D0 (en) 2021-02-17
GB2602643A GB2602643A (en) 2022-07-13
GB2602643B true GB2602643B (en) 2023-04-05

Family

ID=74566374

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2100154.0A Active GB2602643B (en) 2021-01-06 2021-01-06 Method, device, and computer program for optimizing encapsulation of images

Country Status (2)

Country Link
GB (1) GB2602643B (en)
WO (1) WO2022148651A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10958915B2 (en) * 2012-01-30 2021-03-23 Qualcomm Incorporated Method of coding video and storing video content
US9357145B2 (en) * 2014-07-11 2016-05-31 Imperx, Inc. Area scan interline transfer CCD imaging device and apparatus with TDI scanning mode
GB2550912B (en) * 2016-05-27 2019-09-04 Canon Kk Method, device and computer program for encapsulating and parsing timed media data
US11049323B2 (en) * 2017-03-24 2021-06-29 Mediatek Inc. Method and apparatus for deriving VR projection, packing, ROI and viewport related tracks in ISOBMFF and supporting viewport roll signaling
GB2583885A (en) * 2018-09-20 2020-11-18 Canon Kk Method, device, and computer program for improving transmission of encoded media data

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
GB202100154D0 (en) 2021-02-17
WO2022148651A1 (en) 2022-07-14
GB2602643A (en) 2022-07-13

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