What problem is your feature request solving?

101 introduces the GNU Scientific Library (GSL) as a private dependency for the segmentation library. Specifically, the new `CubicSplineMT` class uses `gsl_integration_qags` to calculate the spline length.

While GSL is widely supported across platforms, I don't love adding an external library dependency when we're basically just using one function.

What is your feature request?

We should explore alternative methods for efficiently estimating the spline length. For example, we might roll our own templated version of the QAGS algorithm [pdf] and compare the performance.

What alternative solutions have you considered?

No response

Is there anything else we should know that wasn't included already?

No response

Are you proposing to work on this feature yourself?

[x] I am willing to submit a pull request for this feature

Code of Conduct

[X] I agree to follow this project's Code of Conduct

educelab / volume-cartographer

Remove GSL dependency #103

What problem is your feature request solving?

101 introduces the GNU Scientific Library (GSL) as a private dependency for the segmentation library. Specifically, the new `CubicSplineMT` class uses `gsl_integration_qags` to calculate the spline length.

What is your feature request?

What alternative solutions have you considered?

Is there anything else we should know that wasn't included already?

Are you proposing to work on this feature yourself?

Code of Conduct

educelab / volume-cartographer

Remove GSL dependency #103

What problem is your feature request solving?

101 introduces the GNU Scientific Library (GSL) as a private dependency for the segmentation library. Specifically, the new CubicSplineMT class uses gsl_integration_qags to calculate the spline length.

What is your feature request?

What alternative solutions have you considered?

Is there anything else we should know that wasn't included already?

Are you proposing to work on this feature yourself?

Code of Conduct

101 introduces the GNU Scientific Library (GSL) as a private dependency for the segmentation library. Specifically, the new `CubicSplineMT` class uses `gsl_integration_qags` to calculate the spline length.