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Re: 3D reconstruction (I need help)

Posted by Shawn Mikula-2 on Jun 08, 2007; 6:33pm
URL: http://imagej.273.s1.nabble.com/3D-reconstruction-I-need-help-tp3699189p3699197.html

I tried the ImageJ 3D reconstruction plugin below, and receive the following
error:
Plugin or class not found: "ImageJ_3D_Viewer"
(java.lang.NoClassDefFoundError:
com/sun/j3d/utils/behaviors/mouse/MouseBehaviorCallback).

The volume viewer from Osirix works but is slow for even modest volume
sizes.

Shawn

--
Shawn Mikula, Ph.D.,
Postdoctoral Scholar
Center for Neuroscience
University of California-Davis,
1544 Newton Court,
Davis, CA 95618,
Phone: 530-754-9209
Fax: 530-754-9136
mail: [hidden email]
web: http://brainmaps.org

----- Original Message -----
From: "Benjamin Schmid" <[hidden email]>
To: <[hidden email]>
Sent: Friday, June 08, 2007 8:04 AM
Subject: Re: 3D reconstruction (I need help)


> Hi Emilio,
>
> I would just like to point you to our homepage. We have worked on  plugins
> regarding segmentation and
> 3D reconstruction. Our segmentation tool is mainly made for manual
> segmentation, so it may not be what
> you are looking for, but we can help you with the 3D reconstruction  of
> the segmented images.
>
> Our segmentation editor can be found at
> http://132.187.25.13/bene/my/?category=Download&page=SegmentationEditor
>
> the 3D reconstruction and visualisation plugin at
> http://132.187.25.13/bene/my/?category=Download&page=Viewer3D
>
> We are working with flies, so all the screenshots you find there are  made
> from fly brains, but nevertheless
> the software is not restricted to that.
>
> Best wishes,
>
> Benjamin
>
> On Jun 7, 2007, at 2:26 PM, Emilio Bedatou wrote:
>
>> Hello!
>>
>>   I'm new in the list and this is my first message.
>>
>>   I need help to reconstruct in 3D a burrow system that is inside  of a
>> rock. Yes, its a fossil. It is a complex network of  interconected
>> burrows. Burrows are not empty, they are filled with  rock, but slightly
>> different to the enclosing rock. So a difference  of density is between
>> rock and burrow sufficient for to be detected  in a tomograph.
>>   I've scanned the sample in a conventional medical scanner and  then, I
>> have a lot of images of sections, spaced every 1 mm, of the  sample.
>>
>>   I need help for
>>                           1) In every image to select atomatically  the
>> zones corresponding to burrows and then to eliminate the rest  of the
>> image; and
>>                          2) with the resulting series of images of
>> "burrows sections" to make a three dimensional reconstruction of  the
>> burrow system.
>>
>>   My computer skills have been exceeded when I tried to do it alone
>> using ImageJ, in fact I never use any other images software than
>> Photoshop or similar.
>>
>>   If someone can help me or at least tell me if it is, or not,  possible
>> of make using ImageJ I will be very grateful.
>>
>>   Also if someone know about other software that can help me,  please let
>> me know.
>>
>>   Thanks to all of you
>>
>>   Sincerely
>>
>>   Emilio Bedatou
>>   CONICET-UNLPam
>>   Av. Uruguay 151
>>   Santa Rosa-La Pampa
>>   Argentina
>>
>>  ---------------------------------
>>  Preguntá. Respondé. Descubrí.
>>  Todo lo que querías saber, y lo que ni imaginabas,
>> está en Yahoo! Respuestas (Beta).
>>  ¡Probalo ya!