GB2513306B - Video coding and decoding - Google Patents

Video coding and decoding Download PDF

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Publication number
GB2513306B
GB2513306B GB1307150.1A GB201307150A GB2513306B GB 2513306 B GB2513306 B GB 2513306B GB 201307150 A GB201307150 A GB 201307150A GB 2513306 B GB2513306 B GB 2513306B
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United Kingdom
Prior art keywords
decoding
video coding
coding
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.)
Active
Application number
GB1307150.1A
Other versions
GB201307150D0 (en
GB2513306A (en
Inventor
Mrak Marta
Naccari Matteo
Gabriellini Andrea
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.)
British Broadcasting Corp
Original Assignee
British Broadcasting 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 British Broadcasting Corp filed Critical British Broadcasting Corp
Priority to GB1307150.1A priority Critical patent/GB2513306B/en
Publication of GB201307150D0 publication Critical patent/GB201307150D0/en
Publication of GB2513306A publication Critical patent/GB2513306A/en
Application granted granted Critical
Publication of GB2513306B publication Critical patent/GB2513306B/en
Active legal-status Critical Current
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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
    • H04N19/102—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
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • 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)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
GB1307150.1A 2013-04-19 2013-04-19 Video coding and decoding Active GB2513306B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1307150.1A GB2513306B (en) 2013-04-19 2013-04-19 Video coding and decoding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1307150.1A GB2513306B (en) 2013-04-19 2013-04-19 Video coding and decoding

Publications (3)

Publication Number Publication Date
GB201307150D0 GB201307150D0 (en) 2013-05-29
GB2513306A GB2513306A (en) 2014-10-29
GB2513306B true GB2513306B (en) 2020-04-01

Family

ID=48537532

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1307150.1A Active GB2513306B (en) 2013-04-19 2013-04-19 Video coding and decoding

Country Status (1)

Country Link
GB (1) GB2513306B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1081649A2 (en) * 1999-09-01 2001-03-07 ATI International SRL Apparatus and method for image compression
EP1773071A2 (en) * 2005-09-16 2007-04-11 Samsung Electronics Co., Ltd. Method of and apparatus for lossless video encoding and decoding
WO2007139266A1 (en) * 2006-06-01 2007-12-06 Electronics And Telecommunications Research Institute Method and apparatus for video coding on pixel-wise prediction

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1081649A2 (en) * 1999-09-01 2001-03-07 ATI International SRL Apparatus and method for image compression
EP1773071A2 (en) * 2005-09-16 2007-04-11 Samsung Electronics Co., Ltd. Method of and apparatus for lossless video encoding and decoding
WO2007139266A1 (en) * 2006-06-01 2007-12-06 Electronics And Telecommunications Research Institute Method and apparatus for video coding on pixel-wise prediction

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Jung et al. "Design of multi-mode depth buffer compression for 3D graphics system", ICME 2008. *

Also Published As

Publication number Publication date
GB201307150D0 (en) 2013-05-29
GB2513306A (en) 2014-10-29

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