CA3192369A1 - Image data encapsulation - Google Patents

Image data encapsulation

Info

Publication number
CA3192369A1
CA3192369A1 CA3192369A CA3192369A CA3192369A1 CA 3192369 A1 CA3192369 A1 CA 3192369A1 CA 3192369 A CA3192369 A CA 3192369A CA 3192369 A CA3192369 A CA 3192369A CA 3192369 A1 CA3192369 A1 CA 3192369A1
Authority
CA
Canada
Prior art keywords
item
image
images
extent
box
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
CA3192369A
Other languages
English (en)
French (fr)
Inventor
Frederic Maze
Franck Denoual
Nael Ouedraogo
Jean LE FEUVRE
Cyril Concolato
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
Publication of CA3192369A1 publication Critical patent/CA3192369A1/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/17Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/17Methods 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
    • H04N19/176Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46Embedding additional information in the video signal during the compression process
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236Assembling 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
    • H04N21/23614Multiplexing of additional data and video streams
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81Monomedia components thereof
    • H04N21/8146Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics
    • H04N21/8153Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics comprising still images, e.g. texture, background image
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/84Generation or processing of descriptive data, e.g. content descriptors
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845Structuring of content, e.g. decomposing content into time segments
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845Structuring of content, e.g. decomposing content into time segments
    • H04N21/8455Structuring of content, e.g. decomposing content into time segments involving pointers to the content, e.g. pointers to the I-frames of the video stream
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85Assembly of content; Generation of multimedia applications
    • H04N21/854Content authoring
    • H04N21/85406Content authoring involving a specific file format, e.g. MP4 format
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/17Methods 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
    • H04N19/172Methods 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 picture, frame or field

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Graphics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Signal Processing For Recording (AREA)
  • Holo Graphy (AREA)
  • Photoreceptors In Electrophotography (AREA)
CA3192369A 2015-06-16 2016-06-08 Image data encapsulation Pending CA3192369A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1510608.1A GB2539461B (en) 2015-06-16 2015-06-16 Image data encapsulation
GB1510608.1 2015-06-16
CA2988476A CA2988476C (en) 2015-06-16 2016-06-08 IMAGE DATA ENCAPSULATION

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2988476A Division CA2988476C (en) 2015-06-16 2016-06-08 IMAGE DATA ENCAPSULATION

Publications (1)

Publication Number Publication Date
CA3192369A1 true CA3192369A1 (en) 2016-12-22

Family

ID=53784855

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3192369A Pending CA3192369A1 (en) 2015-06-16 2016-06-08 Image data encapsulation
CA2988476A Active CA2988476C (en) 2015-06-16 2016-06-08 IMAGE DATA ENCAPSULATION

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2988476A Active CA2988476C (en) 2015-06-16 2016-06-08 IMAGE DATA ENCAPSULATION

Country Status (12)

Country Link
US (4) US10645379B2 (enExample)
EP (2) EP4135336B1 (enExample)
JP (4) JP2018522469A (enExample)
KR (2) KR102038783B1 (enExample)
CN (2) CN107750462B (enExample)
CA (2) CA3192369A1 (enExample)
ES (1) ES2943233T3 (enExample)
GB (1) GB2539461B (enExample)
MX (2) MX381085B (enExample)
RU (2) RU2690167C1 (enExample)
SG (1) SG10202002513XA (enExample)
WO (1) WO2016202664A1 (enExample)

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Also Published As

Publication number Publication date
EP3311585B1 (en) 2023-03-01
US20180352219A1 (en) 2018-12-06
KR102038783B1 (ko) 2019-10-30
MX381085B (es) 2025-03-12
GB2539461B (en) 2020-01-08
CN107750462B (zh) 2020-10-09
CN112153386A (zh) 2020-12-29
WO2016202664A1 (en) 2016-12-22
RU2019115882A3 (enExample) 2019-10-08
JP7039668B2 (ja) 2022-03-22
JP7293312B2 (ja) 2023-06-19
US20250379964A1 (en) 2025-12-11
US10645379B2 (en) 2020-05-05
CA2988476C (en) 2025-11-04
SG10202002513XA (en) 2020-05-28
JP2022009845A (ja) 2022-01-14
BR112017025498A2 (pt) 2018-08-07
RU2719368C2 (ru) 2020-04-17
GB201510608D0 (en) 2015-07-29
CA2988476A1 (en) 2016-12-22
JP2023120249A (ja) 2023-08-29
KR20190123806A (ko) 2019-11-01
MX2021002494A (es) 2021-05-27
RU2690167C1 (ru) 2019-05-31
US20200228795A1 (en) 2020-07-16
KR20180016519A (ko) 2018-02-14
CN107750462A (zh) 2018-03-02
US11985302B2 (en) 2024-05-14
JP2021057899A (ja) 2021-04-08
GB2539461A (en) 2016-12-21
US20240179297A1 (en) 2024-05-30
KR102166877B1 (ko) 2020-10-16
RU2019115882A (ru) 2019-07-01
US12425568B2 (en) 2025-09-23
JP2018522469A (ja) 2018-08-09
CN112153386B (zh) 2024-07-19
EP4135336A1 (en) 2023-02-15
ES2943233T3 (es) 2023-06-12
JP7625639B2 (ja) 2025-02-03
MX2017015444A (es) 2018-03-08
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