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2012-07-25 08:40:13 -0500 commented answer Object detection slow

Wow, really good and exhaustive post. The only thing I'm missing why the test images work faster than my current input, for almost the same size.

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2012-07-25 04:41:41 -0500 asked a question Object detection slow

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 an ASUS K70IC with the following traits. 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?

PS. And the results are in HTML or TXT. However in the test I see a peak of just over 100 by little for the 640X480 images...