[ITK] How to evaluate the performance of ITK

[Dženan Zukić]

Welcome to the community Andreas,

ITK and OpenCV serve a different purpose. ITK is a general n-dimensional
image manipulation library, including registration and segmentation. ITK is
mostly geared towards 3D, but also frequently used for 2D and 4D tasks.
OpenCV is geared towards computer vision, meaning 2D with a focus on
efficiency at the expense of ease of use and generality. OpenCV is rich
with camera modelling and associated transformations.

To do a performance comparison of these two libraries, you would need to
find some areas where they overlap, e.g. image transformation and
resamlping. Then implement such a task using both libraries, and compare
quality of results and execution time. Make sure to use release builds for
timing measurements.

Regards,
Dženan

On Tue, Jan 12, 2016 at 6:07 AM, Andreas Klos <aklos at outlook.de> wrote:

>  Dear ITK-community,
> Like the topic of my question might suggest, i am interested in the
> evaluation of the performance of the open source library ITK. I am new at
> the developer front, and i am not really shure how a performance test
> should look like. My overall goal is to compare two open source libraries.
> The open source libraries i am looking for are the ITK- and the OpenCV
> library. I know that there are serveral ways to perform a comparison. One
> way i would do it is to check the performance differences between them.
>
> I am looking forward to here from you,
> high regard Andreas
>
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