SuperElastix / SimpleElastix

Multi-lingual medical image registration library
http://simpleelastix.github.io
Apache License 2.0
509 stars 149 forks source link

Initial transform for non-overlapping images #432

Closed ramonemiliani93 closed 3 years ago

ramonemiliani93 commented 3 years ago

Hi! I am trying to register two images which are not overlapping. I am currently getting:

ERROR: AdvancedMattesMutualInformationMetric(0x7fac6d9dde00): Too many samples map outside moving image buffer: 108 / 4332

Going through some threads it seems to be because of a bad initialization. I am using a simple rigid transform with default values. Any suggestions on how to proceed if there is no overlap between the images?