Re: [Algorithms] Low pass filter on quaternions
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From: Juan L. <re...@gm...> - 2010-03-28 17:24:59
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I don't have any code handy, but since for a lowpass filter you need the "difference", I guess you can obtain that with the inverse or something similar.. Also keep in mind it may be easier to just lowpass a 3x3 matrix since you want to rule out high freq noise ------Original Message------ From: John McCutchan To: Game Development Algorithms ReplyTo: Game Development Algorithms Subject: [Algorithms] Low pass filter on quaternions Sent: Mar 27, 2010 23:14 Hi, I have a sequence of quaternions and want to filter out any high frequency changes. I'm wondering if anyone has a paper or some code for performing a low pass filter on quaternions? Thanks, -- John McCutchan <jo...@jo...> ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ GDAlgorithms-list mailing list GDA...@li... https://lists.sourceforge.net/lists/listinfo/gdalgorithms-list Archives: http://sourceforge.net/mailarchive/forum.php?forum_name=gdalgorithms-list |