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Visualizing 3D images of fruits and vegetables

Posted 11 years ago
POSTED BY: Greg Hurst
3 Replies

enter image description here -- you have earned Featured Contributor Badge enter image description here Your exceptional post has been selected for our editorial column Staff Picks http://wolfr.am/StaffPicks and Your Profile is now distinguished by a Featured Contributor Badge and is displayed on the Featured Contributor Board. Thank you!

POSTED BY: EDITORIAL BOARD

Very nice, Chip, thanks for sharing!

A trick I use sometimes working with 3D images is applying GradientFilter to remove flat opaque voxels and see the wall / surface structure better:

celeryslices = Import["http://i25.tinypic.com/11t7b7s.jpg"][[1 ;; 82]];
celeryprocessed = RemoveAlphaChannel[ColorConvert[#, "Grayscale"]] & /@ celeryslices;
celery3D = Image3D[celeryprocessed, BoxRatios -> {1, 1, 1}]  

GradientFilter[celery3D, 1]

enter image description here

POSTED BY: Vitaliy Kaurov
Posted 11 years ago

That's really cool Vitaliy!

POSTED BY: Greg Hurst
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