How to control digital camera (DSLR) with FIJI?

Hi there,
I am trying to use canon 650D DSLR to capture images with imageJ or FIJI.
However, I can not find the suitable driver and plug-in for it. I have tried to find TWAIN driver for it, but I cannot find it. Also, I’ve tried micro-manager, but also it can not detect my camera.
So, dose anyone successfully control canon camera with FIJI?
Thanks for help!