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Test Performance after Traincascade

asked 2014-04-11 03:39:48 -0500

hello to all, study the haartraining and traincascade for days. For the work that I do, unfortunately haartraining require many hours of work. So I focused on traincascade. The thesis that I'm doing, requires me to make comparisons regarding performance. Regarding the haartraining thanks to the command opencv_perfromance.exe I can perform the test. This test, however, does not function for the traincascade, I wanted to ask where I can find an executable to perform the performance test. I think it is important, not only for my thesis, but also for many other people that process for hours and hours without having tangible results, due to the lack of a performance test.

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It basically doesn't exist for the traincascade interface. It needs to be re-implemented by someone but none has find the time to do so!

StevenPuttemans gravatar imageStevenPuttemans ( 2014-04-11 03:54:05 -0500 )edit

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answered 2014-04-14 14:23:33 -0500

Thank you very much for your reply. So right now how I could understand if the xml file that I created with traincascade method is more powerful than that created by the method haartraining?

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By writing an evaluation framework yourself from scratch ... like most researchers do. Create precision recall curves and compare models with different parameter values.

StevenPuttemans gravatar imageStevenPuttemans ( 2014-04-15 03:07:59 -0500 )edit

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Asked: 2014-04-11 03:39:48 -0500

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Last updated: Apr 14 '14