METHOD AND DEVICE FOR CREATING CURVE CHANGING IN SHAPE UNSIMILARLY WITH SIZE

摘要

PURPOSE: To create a group of curve which change in shape unsimilarly with the size, e.g. a curve group of a unit piece for clothes, a bag, shoes, etc. ;CONSTITUTION: An optimum curve for at least two sizes is prepared in the curve group. Learning is performed so that parameters of a fuzzy neural network(FNN) which inputs the size values and coordinates of one (x axis) side for the curves and outputs the coordinate of the other (y axis) side have optimum values. Then the optimum parameters are used to calculate coordinates of the curve of size other than the reference curve. Consequently, the curve of size other than the reference curve is precisely created.;COPYRIGHT: (C)1994,JPO&Japio