Determining Volume of Sphere-Simple

[cam3453]

Hi
I am very new to image analysis, and was wondering if the volume of a sphere could be estimated using the ImageJ software. Basically, I have photographs of partially submerged buoys and want to know if I can use them to determine the volume of the non-submerged portion. I know the actual volume of the sphere buoy.
Thanks

[Gluender-3]

Noname,

if you know that the objects are spheres and if you are able to
determine their circular conture at the water surface, then you can
easily compute the volumes in question.

>Hi
>I am very new to image analysis, and was wondering if the volume of a sphere
>could be estimated using the ImageJ software. Basically, I have photographs
>of partially submerged buoys and want to know if I can use them to determine
>the volume of the non-submerged portion. I know the actual volume of the
>sphere buoy.
>Thanks
>--
>View this message in context:
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>Sent from the ImageJ mailing list archive at Nabble.com.

HTH
--

                   Herbie

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