GB0114299D0 - Film scanning and image compression - Google Patents

Film scanning and image compression

Info

Publication number
GB0114299D0
GB0114299D0 GB0114299A GB0114299A GB0114299D0 GB 0114299 D0 GB0114299 D0 GB 0114299D0 GB 0114299 A GB0114299 A GB 0114299A GB 0114299 A GB0114299 A GB 0114299A GB 0114299 D0 GB0114299 D0 GB 0114299D0
Authority
GB
United Kingdom
Prior art keywords
image compression
film scanning
scanning
film
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.)
Granted
Application number
GB0114299A
Other versions
GB2373947A (en
GB2373947B (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.)
Cintel International Ltd
Original Assignee
Cintel International 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 Cintel International Ltd filed Critical Cintel International Ltd
Publication of GB0114299D0 publication Critical patent/GB0114299D0/en
Publication of GB2373947A publication Critical patent/GB2373947A/en
Application granted granted Critical
Publication of GB2373947B publication Critical patent/GB2373947B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Studio Devices (AREA)
GB0114299A 2001-03-29 2001-06-12 Film scanning and image compression Expired - Lifetime GB2373947B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0107928A GB0107928D0 (en) 2001-03-29 2001-03-29 Film scanning and image compression

Publications (3)

Publication Number Publication Date
GB0114299D0 true GB0114299D0 (en) 2001-08-01
GB2373947A GB2373947A (en) 2002-10-02
GB2373947B GB2373947B (en) 2003-06-04

Family

ID=9911868

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0107928A Ceased GB0107928D0 (en) 2001-03-29 2001-03-29 Film scanning and image compression
GB0114299A Expired - Lifetime GB2373947B (en) 2001-03-29 2001-06-12 Film scanning and image compression

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0107928A Ceased GB0107928D0 (en) 2001-03-29 2001-03-29 Film scanning and image compression

Country Status (1)

Country Link
GB (2) GB0107928D0 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5103306A (en) * 1990-03-28 1992-04-07 Transitions Research Corporation Digital image compression employing a resolution gradient
GB2283384B (en) * 1993-10-04 1998-01-28 Pandora Int Ltd High definition colour correction
GB2286309B (en) * 1994-02-01 1998-04-15 Rank Cintel Ltd High resolution film scanner
DE19612530A1 (en) * 1996-03-29 1997-10-02 Philips Patentverwaltung Method and arrangement for producing a high-resolution digital film master
JP3469747B2 (en) * 1997-08-21 2003-11-25 ソニー株式会社 Image reading device

Also Published As

Publication number Publication date
GB2373947A (en) 2002-10-02
GB2373947B (en) 2003-06-04
GB0107928D0 (en) 2001-05-23

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20131010 AND 20131016

PE20 Patent expired after termination of 20 years

Expiry date: 20210611