发明名称 Method for comparing points sets
摘要 In order to compare two two-dimensional sets of points (P1, P2, . . . , P5; G1, G2, . . . G5), an equation system is solved that can be obtained by generating a transformation equation for the first set of points with variable parameters and determining the values of the parameters for which the sum over all squared distances between the transformed points Pi' of the first set and the assigned points Gi of the second set assumes a minimum, the values of the parameters obtained in this way being used as a measure of the similarity of the sets of points (P1, P2, . . . , P5; G1, G2, . . . G5).
申请公布号 US6640201(B1) 申请公布日期 2003.10.28
申请号 US20010869662 申请日期 2001.11.13
申请人 ROBERT BOSCH GMBH 发明人 HAHLWEG CORNELIUS
分类号 G06F17/12;G06F17/16;G06F17/30;G06K9/64;G06T7/00;(IPC1-7):G06F17/10;G01C21/00 主分类号 G06F17/12
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