Re: [scikit-image] 转发：some question about h_minma (need a paremeter, and can run faster)

Hi, YXDragon On Fri, Sep 8, 2017, at 21:25, imagepy@sina.com wrote:

So I wrote h_minma/maxma and watershed myself (as a sub package of my project imagepy). My watershed now only support 2D, But the h_minma now is OK, works on nd. I had test one image:> scikit-image's h_minma runs in 15s, and mine runs in 0.3s, 45times. I tested on my machine and can confirm the slowness. Would you be willing to help profile the code, to find out why it is so slow? Best regards Stéfan