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Hi all,<BR>
<BR>
I have 2D coordinates of markers on AP projection, and different markers on laterial projection,<BR>
and want to do pointsets rigid registration, <BR>
1. how many markers are needed for each project to perform registration? <BR>
2. which transform type should I use? <BR>
<BR>
Thanks<BR>
<BR>
Frank <BR>
<BR>
<BR>
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