[HN Gopher] Deformable Image Registration KU Repository
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       Deformable Image Registration KU Repository
        
       Author : alonfnt
       Score  : 6 points
       Date   : 2025-01-07 13:37 UTC (3 days ago)
        
 (HTM) web link (github.com)
 (TXT) w3m dump (github.com)
        
       | andersa wrote:
       | To just link this with no context, it really needs an intro that
       | summarizes in one sentence what it actually does. The description
       | currently reads like a bunch of technobabble.
        
         | bguberfain wrote:
         | I agree. One image of what it is doing would improve the
         | comprehension of the algorithm.
        
       | jofer wrote:
       | For folks asking what it does in general, see
       | https://en.wikipedia.org/wiki/Image_registration
       | 
       | This method is meant for working with multiple images where
       | something has significantly changed in a non-linear way. E.g.
       | think of trying to produce a deformation map of clay that you've
       | squeezed by taking lots of photographs during squeezing. You can
       | also use it in the reverse sense and align multiple images where
       | things are changing in complex ways. The fact that inverts for /
       | is constrained by a continuous velocity field has some nice
       | advantages compared to other methods. Or that's my bad summary of
       | it, anyway.
       | 
       | As someone who uses this general class of methods pretty
       | frequently (albeit in satellite imagery), I'm very curious to dig
       | into this! Looks like a very understandable set of
       | implementations!
        
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       (page generated 2025-01-10 23:02 UTC)