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Is there a way to measure the confidence of face detection. I have tried face detection followed by features(nose+eyes+mouth), this approach gives me false negatives. I am currently using opencv face detection methods.

Please do let me know if there is a way to measure the confidence of face detection.

priya
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  • there is an [overload to detectMultiScale](http://docs.opencv.org/ref/master/d1/de5/classcv_1_1CascadeClassifier.html#accf96d130d9f3cf4c58bf445b7861c19) that gives you rejectlevels and weights as well. CAVEAT: you need to set outputRejectLevels=true – berak Jul 16 '15 at 05:48

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