System with approximation mechanism for recognizing graphical elements in a drawing
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United States of America Patent
Stats
-
Nov 14, 1995
Grant Date -
N/A
app pub date -
Sep 25, 1992
filing date -
Sep 26, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A drawing recognition system is disclosed which recognizes even a complex low-quality drawing containing overlapping charts, or many blurs or discontinuations with less operations. The system includes both a program for approximating a graphical object to be recognized and a program for approximating positions on the approximated graphical object. The system further includes a means for creating a chart model according to the designation, and a chart recognition means for matching the chart model and the chart to be recognized in the drawing.
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International Classification(s)
Cited Art Landscape
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