does this only support 2d image? Can it support 3d images with 2 different dimension?

[wujy2015]

[marcniethammer]

I am not sure what you mean by 3D images with two different dimensions, but the method itself is currently geared at working with 3D patches. See: https://arxiv.org/abs/1703.10908

[wujy2015]

If my moving image and target image have different height, can that work?

[marcniethammer]

This is not what is it designed for. However, since it works based on patches there may be some hope that it could work. This would, of course, requires some modification of the code.