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help > RE: Diffusion steps for smoothing
May 3, 2019 08:05 PM | Joseph Orr - Texas A&M University
RE: Diffusion steps for smoothing
Originally posted by Joseph Orr:
I'm adding to this again in hopes that someone can answer how to translate diffusion steps to some distance measure of smoothing.
I've had a lot of trouble determining this as
well. I think it corresponds to 10 nearest neighbors, but I'm still
not sure how to translate this to a gaussian kernel level. I'm
using HCP data and the HCP pipelines use a 2mm smoothing, so I'm
trying 4 initially and examining the surfaces to see if they are
jagged.
I'm adding to this again in hopes that someone can answer how to translate diffusion steps to some distance measure of smoothing.
Threaded View
| Title | Author | Date |
|---|---|---|
| Leland Fleming | Apr 25, 2019 | |
| Joseph Orr | Apr 25, 2019 | |
| Joseph Orr | May 3, 2019 | |