[Insight-users] HessiantoObjectnessMeasureImageFilter

[Kevin H. Hobbs]

On 08/22/2013 10:35 AM, Jesse Ross-Jones wrote:
> Hi,
> Thanks for the quick reply.
> Reading the documentation on the MultiScaleHessian, "The Hessian-based
> measure is computed from the Hessian image at each scale level and the
> best response is selected." Does this mean that the final image produced
> is the result at only one scale producing the best response or a mixture
> of the results at different scales and each pixel is takes the value
> from the hessian image giving the best response?

The output images have at each pixel the greatest response and the scale
that produced it.

I just took a look at :

ITK/Modules/Nonunit/Review/include/itkMultiScaleHessianBasedMeasureImageFilter.hxx

to make sure.

The decision is made in the function UpdateMaximumResponse.

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