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GB201321523D0 - Data encoding and decoding - Google Patents

Data encoding and decoding

Info

Publication number
GB201321523D0
GB201321523D0 GBGB1321523.1A GB201321523A GB201321523D0 GB 201321523 D0 GB201321523 D0 GB 201321523D0 GB 201321523 A GB201321523 A GB 201321523A GB 201321523 D0 GB201321523 D0 GB 201321523D0
Authority
GB
United Kingdom
Prior art keywords
decoding
data encoding
encoding
data
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.)
Withdrawn
Application number
GBGB1321523.1A
Other versions
GB2521349A (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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to GB1321523.1A priority Critical patent/GB2521349A/en
Publication of GB201321523D0 publication Critical patent/GB201321523D0/en
Publication of GB2521349A publication Critical patent/GB2521349A/en
Withdrawn legal-status Critical Current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
    • H04N19/48—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using compressed domain processing techniques other than decoding, e.g. modification of transform coefficients, variable length coding [VLC] data or run-length data
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
GB1321523.1A 2013-12-05 2013-12-05 Data encoding and decoding Withdrawn GB2521349A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1321523.1A GB2521349A (en) 2013-12-05 2013-12-05 Data encoding and decoding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1321523.1A GB2521349A (en) 2013-12-05 2013-12-05 Data encoding and decoding

Publications (2)

Publication Number Publication Date
GB201321523D0 true GB201321523D0 (en) 2014-01-22
GB2521349A GB2521349A (en) 2015-06-24

Family

ID=50000239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1321523.1A Withdrawn GB2521349A (en) 2013-12-05 2013-12-05 Data encoding and decoding

Country Status (1)

Country Link
GB (1) GB2521349A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109996080B (en) * 2017-12-31 2023-01-06 华为技术有限公司 Image prediction method and device and coder-decoder

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8942289B2 (en) * 2007-02-21 2015-01-27 Microsoft Corporation Computational complexity and precision control in transform-based digital media codec
US9049450B2 (en) * 2010-04-05 2015-06-02 Samsung Electronics Co., Ltd. Method and apparatus for encoding video based on internal bit depth increment, and method and apparatus for decoding video based on internal bit depth increment
KR101885258B1 (en) * 2010-05-14 2018-08-06 삼성전자주식회사 Method and apparatus for video encoding, and method and apparatus for video decoding
US9185422B2 (en) * 2010-07-15 2015-11-10 Qualcomm Incorporated Variable localized bit-depth increase for fixed-point transforms in video coding
JP2012244397A (en) * 2011-05-19 2012-12-10 Sony Corp Image processing apparatus and method

Also Published As

Publication number Publication date
GB2521349A (en) 2015-06-24

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)