The way it is implemented is as a nearest neighbor smoothing which is an approximation to convolving with a Gaussian. doug
On 11/17/14 8:02 AM, Bruce Fischl wrote: > Hi Ye, > > yes, it is a Gaussian kernel along the surface > > cheers > Bruce > On Mon, 17 Nov 2014, ye tian > wrote: > >> Hello freesurfers, >> I would like to understand intuitively how data is smoothed by Freesurfer. >> Is it an analogue to kernel smoothing, with the different FWHM equivalent to >> different bandwidths? >> >> Thank you very much! >> >> Sincerely, >> Ye >> >> >> >> >> >> > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
