def recommendedDetectionThreshold(self):
    '\n        The false_detection_rate parameter specifies the allowable \n        false positive rate for face detection.The suggested default \n        value for false_detection_rate is 0.02 which corresponds to \n        one false detection in 50 images on the FDDB benchmark. A \n        higher false detection rate will correctly detect more faces \n        at the cost of also incorrectly detecting more non-faces. \n        The accepted range of values for false_detection_rate is \n        between 0 to 1. Values outside this range will be modified \n        to be at the aforementioned bounds automatically.\n        \n        '
    return 0.02
The false_detection_rate parameter specifies the allowable 
false positive rate for face detection.The suggested default 
value for false_detection_rate is 0.02 which corresponds to 
one false detection in 50 images on the FDDB benchmark. A 
higher false detection rate will correctly detect more faces 
at the cost of also incorrectly detecting more non-faces. 
The accepted range of values for false_detection_rate is 
between 0 to 1. Values outside this range will be modified 
to be at the aforementioned bounds automatically.
def recommendedDetectionThreshold(self):
    '\n        The false_detection_rate parameter specifies the allowable \n        false positive rate for face detection.The suggested default \n        value for false_detection_rate is 0.02 which corresponds to \n        one false detection in 50 images on the FDDB benchmark. A \n        higher false detection rate will correctly detect more faces \n        at the cost of also incorrectly detecting more non-faces. \n        The accepted range of values for false_detection_rate is \n        between 0 to 1. Values outside this range will be modified \n        to be at the aforementioned bounds automatically.\n        \n        '
    return 0.02