Function DetectAllMouths

jni/stasm/eyedet.cpp:295–311

}

static void DetectAllMouths(
    vec_Rect&       mouths,           // out: a vector of detected mouths
    const Image&    img,              // in
    const Rect&     facerect,         // in: the detected face rectangle
    const Rect&     mouth_searchrect) // in
{
    CV_Assert(!mouth_det_g.empty()); // detector initialized?

    static const double MOUTH_SCALE_FACTOR   = 1.2; // less false pos with 1.2 than 1.1
    static const int    MOUTH_MIN_NEIGHBORS  = 5;   // less false pos with 5 than 3
    static const int    MOUTH_DETECTOR_FLAGS = 0;

    mouths =
        Detect(img, mouth_det_g, &mouth_searchrect,
               MOUTH_SCALE_FACTOR, MOUTH_MIN_NEIGHBORS, MOUTH_DETECTOR_FLAGS,
               facerect.width / 10);
}

// Return the region of the face which the _center_ of an eye must be for
// the eye to be considered valid.  This is a subset of the region we