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Hi,<br><br> I'm using kdtree for searching for the closest point between two images.<br>The kdtree stores the points of one (fixed) of the two images and the second <br>one is iteratively transformed (rotated, translated, etc). The closest point is<br>computed for each moved point each iteration. <br><br>This is the procedure, but, what happen if the fixed image (the one that the <br>kdtree stores) is also transformed each iteration? should I build a new kdtree <br>each iteration? I need to know if there is an efficient solution for this dynamic <br>situations where all the image points (of the fixed image) are transformed in <br>the same way.<br><br>Thanks in advance.<br>                                            <br /><hr />49 habitantes, 49 expertos en Windows 7. Así es Sietes, <a href='http://www.sietesunpueblodeexpertos.com/' target='_new'> ˇVisítalo!</a></body>
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