Profile Picture Mirosval


My GitHub My Twitter

Performance Tag

Performance of the unwrapIris()

Published 11 February 2014

After the performance improvement from yesterday, I wanted to try some more things, because the speed of this was still not satisfactory (I spent an hour processing 2000 images).

Performance of the getOrientationAndMagnitude()

Published 10 February 2014

I normally don’t do premature performance optimizations, and I was planning on optimizing the whole eye tracker later, when I felt I had all of the functionality I wanted, but from time to time, you still want to check your code, particularly when it’s suspiciously slow. So I did examine the code I had written so far using line_profiler (Abysmal documentation btw.) like so: