Runtime speed?

[antithing]

Hi, and thank you for making this code available. It works great, and the Mattes look good, but I am seeing a speed of around 2.5 seconds per image. (using the GT04 dataset)

In the demo video it is obviously real-time, and a lot faster.

What can i do to speed up the computation to the same speed as the demo?

thank you!

[np-csu]

sorry this is a c++ implementation. For the real-time performance, you had better refer to the CUDA version released by ufrgs(http://www.inf.ufrgs.br/~eslgastal/SharedMatting/).