GB2503658B - Method and device for encoding and decoding data in a video encoder and a video decoder - Google Patents

Method and device for encoding and decoding data in a video encoder and a video decoder

Info

Publication number
GB2503658B
GB2503658B GB1211616.6A GB201211616A GB2503658B GB 2503658 B GB2503658 B GB 2503658B GB 201211616 A GB201211616 A GB 201211616A GB 2503658 B GB2503658 B GB 2503658B
Authority
GB
United Kingdom
Prior art keywords
encoding
decoding data
video
video encoder
video decoder
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.)
Expired - Fee Related
Application number
GB1211616.6A
Other versions
GB201211616D0 (en
GB2503658A (en
Inventor
Edouard Francois
Guillaume Laroche
Patrice Onno
Shima Masato
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 GB1211616.6A priority Critical patent/GB2503658B/en
Publication of GB201211616D0 publication Critical patent/GB201211616D0/en
Publication of GB2503658A publication Critical patent/GB2503658A/en
Application granted granted Critical
Publication of GB2503658B publication Critical patent/GB2503658B/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
    • H04N19/10—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
    • H04N19/146—Data rate or code amount at the encoder output
    • 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
    • H04N19/127—Prioritisation of hardware or computational resources
    • 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
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
GB1211616.6A 2012-06-29 2012-06-29 Method and device for encoding and decoding data in a video encoder and a video decoder Expired - Fee Related GB2503658B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1211616.6A GB2503658B (en) 2012-06-29 2012-06-29 Method and device for encoding and decoding data in a video encoder and a video decoder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1211616.6A GB2503658B (en) 2012-06-29 2012-06-29 Method and device for encoding and decoding data in a video encoder and a video decoder

Publications (3)

Publication Number Publication Date
GB201211616D0 GB201211616D0 (en) 2012-08-15
GB2503658A GB2503658A (en) 2014-01-08
GB2503658B true GB2503658B (en) 2015-07-01

Family

ID=46721666

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1211616.6A Expired - Fee Related GB2503658B (en) 2012-06-29 2012-06-29 Method and device for encoding and decoding data in a video encoder and a video decoder

Country Status (1)

Country Link
GB (1) GB2503658B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9706200B2 (en) * 2012-06-18 2017-07-11 Qualcomm Incorporated Unification of signaling lossless coding mode and pulse code modulation (PCM) mode in video coding

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120128067A1 (en) * 2010-11-22 2012-05-24 Mediatek Singapore Pte. Ltd. Apparatus and Method of Constrained Partition Size for High Efficiency Video Coding
US20120213274A1 (en) * 2011-02-22 2012-08-23 Chong Soon Lim Filtering method, moving picture coding apparatus, moving picture decoding apparatus, and moving picture coding and decoding apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120128067A1 (en) * 2010-11-22 2012-05-24 Mediatek Singapore Pte. Ltd. Apparatus and Method of Constrained Partition Size for High Efficiency Video Coding
US20120213274A1 (en) * 2011-02-22 2012-08-23 Chong Soon Lim Filtering method, moving picture coding apparatus, moving picture decoding apparatus, and moving picture coding and decoding apparatus

Also Published As

Publication number Publication date
GB201211616D0 (en) 2012-08-15
GB2503658A (en) 2014-01-08

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Legal Events

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

Effective date: 20220629