GB201510457D0 - Optimized multi-view image encoding - Google Patents

Optimized multi-view image encoding

Info

Publication number
GB201510457D0
GB201510457D0 GBGB1510457.3A GB201510457A GB201510457D0 GB 201510457 D0 GB201510457 D0 GB 201510457D0 GB 201510457 A GB201510457 A GB 201510457A GB 201510457 D0 GB201510457 D0 GB 201510457D0
Authority
GB
United Kingdom
Prior art keywords
view image
image encoding
optimized multi
optimized
encoding
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.)
Granted
Application number
GBGB1510457.3A
Other versions
GB2539417A (en
GB2539417B (en
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 GB1510457.3A priority Critical patent/GB2539417B/en
Publication of GB201510457D0 publication Critical patent/GB201510457D0/en
Publication of GB2539417A publication Critical patent/GB2539417A/en
Application granted granted Critical
Publication of GB2539417B publication Critical patent/GB2539417B/en
Expired - Fee Related 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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
    • H04N19/102—Methods 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
GB1510457.3A 2015-06-15 2015-06-15 Optimized multi-view image encoding Expired - Fee Related GB2539417B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1510457.3A GB2539417B (en) 2015-06-15 2015-06-15 Optimized multi-view image encoding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1510457.3A GB2539417B (en) 2015-06-15 2015-06-15 Optimized multi-view image encoding

Publications (3)

Publication Number Publication Date
GB201510457D0 true GB201510457D0 (en) 2015-07-29
GB2539417A GB2539417A (en) 2016-12-21
GB2539417B GB2539417B (en) 2017-09-13

Family

ID=53784730

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1510457.3A Expired - Fee Related GB2539417B (en) 2015-06-15 2015-06-15 Optimized multi-view image encoding

Country Status (1)

Country Link
GB (1) GB2539417B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3422723B1 (en) 2017-06-30 2023-04-26 InterDigital VC Holdings, Inc. Method for encoding and decoding at least one matrix of image views obtained from data acquired by a plenoptic camera, and corresponding electronic devices

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2525851B (en) * 2014-04-30 2017-03-29 Canon Kk Method and device for encoding a sub-aperture image of a set of sub-aperture images obtained from a plenoptic image

Also Published As

Publication number Publication date
GB2539417A (en) 2016-12-21
GB2539417B (en) 2017-09-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230615