Fitting parameter determination method

Details Fitting parameter determination method Fitting parameter determination method

1996-02-09

1998-08-11

Nguyen, Phu K.

Computer graphics processing and selective visual display system

Computer graphics processing

Shape generating

G06F 1500

Patent

active

057933804

ABSTRACT:
A method for fitting a large number of data points physically obtained to a fitting straight line or fitting curved line defined by fitting parameters and determining the fitting parameters. The method does not need a least square approximation treatment. The method has the steps of (a) assuming a function of an object of fitting in which parameters are included; (b) determining representatives of the parameters and calculating the number of those of the data points which are present in the proximity of a point defined by a group of predetermined variations of the parameters; and (c) varying the representatives to determine those representatives at which the number of the data points exhibit a highest value and determining the representatives then as the fitting parameters.

REFERENCES:
patent: 5566292 (1996-10-01), Krembs
patent: 5568601 (1996-10-01), Yamauchi et al.
patent: 5581679 (1996-12-01), Takahashi et al.
patent: 5594852 (1997-01-01), Tankelevich

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