| 摘要 |
To compare two two-dimensional point sets (P1, P2..., P5; G1, G2..., G5) an equation system is solved, which is obtained by the formation of a transformation equation for the first point set with variable parameters and determination of those parameter values for which the sum of all squared distances between the transformed points Pi' of the first set and the assigned points Gi of the second set takes a minimum value. The parameter values obtained in this way are used as measure of the similarity of the two point sets (P1, P2..., P5; G1, G2..., G5).
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