GB1501660A - Generating an image of a printed character - Google Patents

Generating an image of a printed character

Info

Publication number
GB1501660A
GB1501660A GB45273/75A GB4527375A GB1501660A GB 1501660 A GB1501660 A GB 1501660A GB 45273/75 A GB45273/75 A GB 45273/75A GB 4527375 A GB4527375 A GB 4527375A GB 1501660 A GB1501660 A GB 1501660A
Authority
GB
United Kingdom
Prior art keywords
function
character
amplitude
produced
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
Application number
GB45273/75A
Other languages
English (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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1501660A publication Critical patent/GB1501660A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/16—Image preprocessing
    • G06V30/164—Noise filtering
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Image Analysis (AREA)
  • Character Discrimination (AREA)
  • Image Processing (AREA)
GB45273/75A 1975-01-27 1975-10-31 Generating an image of a printed character Expired GB1501660A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752503214 DE2503214A1 (de) 1975-01-27 1975-01-27 Verfahren zur verbesserung von im druckbild schlechten zeichen mit sogenannten kometenschweifen

Publications (1)

Publication Number Publication Date
GB1501660A true GB1501660A (en) 1978-02-22

Family

ID=5937395

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45273/75A Expired GB1501660A (en) 1975-01-27 1975-10-31 Generating an image of a printed character

Country Status (4)

Country Link
DE (1) DE2503214A1 (enExample)
FR (1) FR2309931A1 (enExample)
GB (1) GB1501660A (enExample)
IT (1) IT1051878B (enExample)

Also Published As

Publication number Publication date
FR2309931A1 (fr) 1976-11-26
IT1051878B (it) 1981-05-20
FR2309931B1 (enExample) 1978-05-19
DE2503214A1 (de) 1976-07-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee