G - Physics – 06 – T
Patent
G - Physics
06
T
354/143, 354/67
G06T 9/20 (2006.01)
Patent
CA 1270953
METHOD OF CURVE APPROXIMATION ABSTRACT OF THE DISCLOSURE A method of curve approximation comprises a dividing step for dividing a curve into arcs classified into four quadrant directions according to a normal thereof, each having a single-value monotone increasing or decreasing function, and a calculating step for calculating an approximate curve represented by a curve approximation function by using an interval between end points of each arc as a curve approximation interval.
537470
Inoue Akira
Nagata Shigemi
Naoi Satoshi
Nishikawa Katsuhiko
Fujitsu Limited
Inoue Akira
Mcfadden Fincham
Nagata Shigemi
Naoi Satoshi
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