GB2206011B - Digital image generation - Google Patents

Digital image generation

Info

Publication number
GB2206011B
GB2206011B GB8714324A GB8714324A GB2206011B GB 2206011 B GB2206011 B GB 2206011B GB 8714324 A GB8714324 A GB 8714324A GB 8714324 A GB8714324 A GB 8714324A GB 2206011 B GB2206011 B GB 2206011B
Authority
GB
United Kingdom
Prior art keywords
digital image
image generation
generation
digital
image
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
GB8714324A
Other versions
GB2206011A (en
GB8714324D0 (en
Inventor
Lindsay W Macdonald
Michael Ernest Hicks
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.)
Crosfield Electronics Ltd
Original Assignee
Crosfield Electronics 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 Crosfield Electronics Ltd filed Critical Crosfield Electronics Ltd
Priority to GB8714324A priority Critical patent/GB2206011B/en
Publication of GB8714324D0 publication Critical patent/GB8714324D0/en
Publication of GB2206011A publication Critical patent/GB2206011A/en
Application granted granted Critical
Publication of GB2206011B publication Critical patent/GB2206011B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
    • H04N1/0671—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the main-scanning components
    • H04N1/0678—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the main-scanning components using a lead-screw or worm
    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
    • H04N1/0657—Scanning a transparent surface, e.g. reading a transparency original
    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/191—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements
    • H04N1/1911—Simultaneously or substantially simultaneously scanning picture elements on more than one main scanning line, e.g. scanning in swaths
    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
    • H04N2201/0414—Scanning an image in a series of overlapping zones

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Input (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Image Processing (AREA)
GB8714324A 1987-06-18 1987-06-18 Digital image generation Expired - Fee Related GB2206011B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8714324A GB2206011B (en) 1987-06-18 1987-06-18 Digital image generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8714324A GB2206011B (en) 1987-06-18 1987-06-18 Digital image generation

Publications (3)

Publication Number Publication Date
GB8714324D0 GB8714324D0 (en) 1987-07-22
GB2206011A GB2206011A (en) 1988-12-21
GB2206011B true GB2206011B (en) 1991-06-05

Family

ID=10619167

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8714324A Expired - Fee Related GB2206011B (en) 1987-06-18 1987-06-18 Digital image generation

Country Status (1)

Country Link
GB (1) GB2206011B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4916530A (en) * 1988-09-02 1990-04-10 Itek Graphix Corp. High resolution halftone dot generator system including LED array
US5481375A (en) * 1992-10-08 1996-01-02 Sharp Kabushiki Kaisha Joint-portion processing device for image data in an image-forming apparatus
US6122078A (en) * 1995-08-24 2000-09-19 Vexcel Imaging Gmbh Self calibrating scanner with single or multiple detector arrays and single or multiple optical systems
JP4485607B2 (en) * 1996-08-21 2010-06-23 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ How to compose an image from a sub-image
DE19946332C2 (en) * 1999-09-28 2001-11-08 Agfa Gevaert Ag Method and device for digitally capturing photographic films
GB0414201D0 (en) 2004-06-24 2004-07-28 Fujifilm Electronic Imaging Method and apparatus for forming a multiple focus stack image

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019777A1 (en) * 1979-05-29 1980-12-10 International Business Machines Corporation Electronically abutting parts of an electronic image produced by linear arrays of photosensitive elements
US4358794A (en) * 1979-08-15 1982-11-09 Nippon Electric Co., Ltd. Facsimile and similar apparatus employing a plurality of solid-state image scanners
US4675745A (en) * 1983-09-19 1987-06-23 Canon Kabushiki Kaisha Image reading apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019777A1 (en) * 1979-05-29 1980-12-10 International Business Machines Corporation Electronically abutting parts of an electronic image produced by linear arrays of photosensitive elements
US4358794A (en) * 1979-08-15 1982-11-09 Nippon Electric Co., Ltd. Facsimile and similar apparatus employing a plurality of solid-state image scanners
US4675745A (en) * 1983-09-19 1987-06-23 Canon Kabushiki Kaisha Image reading apparatus

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ivalent *
JP A 60064568 *
Note: JP A 60/064568 and US 4675745 are equ *

Also Published As

Publication number Publication date
GB2206011A (en) 1988-12-21
GB8714324D0 (en) 1987-07-22

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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)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020618