GB9915610D0 - Video compression - Google Patents

Video compression

Info

Publication number
GB9915610D0
GB9915610D0 GB9915610A GB9915610A GB9915610D0 GB 9915610 D0 GB9915610 D0 GB 9915610D0 GB 9915610 A GB9915610 A GB 9915610A GB 9915610 A GB9915610 A GB 9915610A GB 9915610 D0 GB9915610 D0 GB 9915610D0
Authority
GB
United Kingdom
Prior art keywords
video compression
video
compression
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Withdrawn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
GB9915610A
Other versions
GB2351865A (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.)
Snell Advanced Media Ltd
Original Assignee
Snell and Wilcox 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
Application filed by Snell and Wilcox Ltd filed Critical Snell and Wilcox Ltd
Priority to GB9915610A priority Critical patent/GB2351865A/en
Publication of GB9915610D0 publication Critical patent/GB9915610D0/en
Publication of GB2351865A publication Critical patent/GB2351865A/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Withdrawn legal-status Critical Current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
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
GB9915610A 1999-07-02 1999-07-02 Video compression Withdrawn GB2351865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9915610A GB2351865A (en) 1999-07-02 1999-07-02 Video compression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9915610A GB2351865A (en) 1999-07-02 1999-07-02 Video compression

Publications (2)

Publication Number Publication Date
GB9915610D0 true GB9915610D0 (en) 1999-09-01
GB2351865A GB2351865A (en) 2001-01-10

Family

ID=10856590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9915610A Withdrawn GB2351865A (en) 1999-07-02 1999-07-02 Video compression

Country Status (1)

Country Link
GB (1) GB2351865A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2410643B (en) * 2001-01-24 2005-09-21 Snell & Wilcox Ltd Compression of motion vectors

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2333657B (en) * 1998-01-22 2002-08-21 Snell & Wilcox Ltd Video signal compression
GB2333656B (en) * 1998-01-22 2002-08-14 British Broadcasting Corp Compressed signals

Also Published As

Publication number Publication date
GB2351865A (en) 2001-01-10

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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)