GB202015653D0 - Encoding and decoding a video - Google Patents

Encoding and decoding a video

Info

Publication number
GB202015653D0
GB202015653D0 GBGB2015653.5A GB202015653A GB202015653D0 GB 202015653 D0 GB202015653 D0 GB 202015653D0 GB 202015653 A GB202015653 A GB 202015653A GB 202015653 D0 GB202015653 D0 GB 202015653D0
Authority
GB
United Kingdom
Prior art keywords
decoding
encoding
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.)
Pending
Application number
GBGB2015653.5A
Other versions
GB2590152A (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.)
Ava Video Security Ltd
Original Assignee
Vaion Ltd
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
Priority claimed from GB201914348A external-priority patent/GB201914348D0/en
Application filed by Vaion Ltd filed Critical Vaion Ltd
Publication of GB202015653D0 publication Critical patent/GB202015653D0/en
Publication of GB2590152A publication Critical patent/GB2590152A/en
Pending legal-status Critical Current

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
    • H04N19/10—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
    • H04N19/167—Position within a video image, e.g. region of interest [ROI]
    • 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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
GB2015653.5A 2019-10-04 2020-10-02 Encoding and decoding a video Pending GB2590152A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB201914348A GB201914348D0 (en) 2019-10-04 2019-10-04 Encoding and decoding a video
EP20199687.3A EP3800888A1 (en) 2019-10-04 2020-10-01 Encoding and decoding a video

Publications (2)

Publication Number Publication Date
GB202015653D0 true GB202015653D0 (en) 2020-11-18
GB2590152A GB2590152A (en) 2021-06-23

Family

ID=73223717

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2015653.5A Pending GB2590152A (en) 2019-10-04 2020-10-02 Encoding and decoding a video

Country Status (1)

Country Link
GB (1) GB2590152A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005142654A (en) * 2003-11-04 2005-06-02 Matsushita Electric Ind Co Ltd Video transmitting apparatus and video receiving apparatus
TW200837663A (en) * 2007-03-13 2008-09-16 Univ Nat Taiwan Constant picture quality bit rate control system for a multiple-video encoder in single video signal source and the method
KR20170007069A (en) * 2015-07-08 2017-01-18 주식회사 케이티 A method and an apparatus for correcting distortion of a paranomic video
EP3474225B1 (en) * 2017-10-18 2019-09-25 Axis AB Method and encoder for encoding a video stream in a video coding format supporting auxiliary frames

Also Published As

Publication number Publication date
GB2590152A (en) 2021-06-23

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