embl-cba / elastixWrapper

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How to properly set the weights for multi-channel image registration? #18

Open linjing-fang opened 2 years ago

linjing-fang commented 2 years ago

Hi! I've been recently exploring using Elastix for registering 3-channel 3D stacks and have had a hard time figuring out how to properly set "Weights for multi channel images". The default was given as "1.0, 1.0, 3.0". What does it mean? If i want to register solely based on channel 3, should i set it as (0, 0, 1)?

Thank you for your time!

Best, Lynn

tischi commented 2 years ago

If i want to register solely based on channel 3, should i set it as (0, 0, 1)?

Yes, exactly: 0,0,1 would only consider channel 3. Does it work as expected?