Re: "Magic Wand"-Type Plugin for 16-bit images

Posted by Mario Guarracino on Jul 20, 2009; 9:26pm
URL: http://imagej.273.s1.nabble.com/Magic-Wand-Type-Plugin-for-16-bit-images-tp3691703p3691709.html

Dear Inês,
Yawi3D is a 3D magic wand for ImageJ, that works on 16-bit image stacks,
producing 3D ROIs. Of course, you can use it on a single image, getting one
ROI. It gives some basic statistical measurements and histograms for the 3D
ROIs. It has been used for segmenting lung fibrosis in CT images, although
it implements a general purpose algorithm.

The source code is available here:
https://sourceforge.net/projects/yawi3d/files/

and release notes can be found here:
https://sourceforge.net/project/shownotes.php?group_id=109017&release_id=697
281

Hope it helps.

Mario



-----Original Message-----
From: ImageJ Interest Group [mailto:[hidden email]] On Behalf Of Ines
Pereira
Sent: Monday, July 20, 2009 4:06 PM
To: [hidden email]
Subject: "Magic Wand"-Type Plugin for 16-bit images

Hello all,

I am working with 16-bit grayscale images and I would like to be able to
select areas above a certain threshold (to be defined for each image),
without losing the grayscale information (I need to quantify the pixel
intensity of the selected area). I did a quick search over existing plugins
and couldn't find anything that worked with 16-bit images. Do you know of
something that might work or is there anyone who could help me with this?

Thank you,

Inês Pereira
NAS/LEG/NIA/NIH
Phone: [phone]
Fax: [phone]