Method and apparatus for vectorizing documents and symbol recognition

United States of America Patent

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Jul 19, 1988
Issued Date
N/A
app pub date
Apr 10, 1986
filing date
Mar 14, 1983

priority date (Note)
Expired

status (Latency Note)

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Abstract

The invention in a preferred embodiment recognizes symbols by determining the center of mass and maximum extremity of a symbol candidate, and comparing it to a reference library after normalizing with respect to scale, orientation and center of mass.

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Patent Owner(s)

Patent Owner	Address
INTERGRAPH CORPORATION A DE CORP	ONE MADISON INDUSTRIAL PARK HUNTSVILLE AL 35807-4201

International Classification(s)

G06K:RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD ....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kleca, Eugene A	Broomfield, CO	3	90
Lipkie, Curtis A	Littleton, CO	7	116

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Method and apparatus for vectorizing documents and symbol recognition

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06850232

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PATENT NO	4759075
SERIAL NO	06850232
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06850232

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