Any ideas why the object detection may be slow? I mean I am trying out the face detection on a 800X600 image and it takes like 1426 ms, which is really slow in my book. Is this right?
My test environment is a I have built the latest svn trunk version with TBB, CUDA and eigen, (CMAKE File) using the detectMultiScale function with the haarcascades\haarcascade_frontalface_alt.xml file. I've also tried 2.4.2 as downloaded from the home site, however the numbers turn out the same.
I'm currently running the performance tests for the objdetect module, I'll post them as soon as they are ready however, in the meantime if you have any idea?