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    GECKO 1.0 
   Human-computer interface based on hand gesture recognition 
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 Constructor that takes as argument an image of the hand's skin to obtain the custom HSV range. {
    //-- Std deviation multipliers:
    hue_sigma_mult = 2;
    sat_sigma_mult = 2;
    val_sigma_mult = 2;
    //-- Skin color limits
    calibrate( ROI );
    //-- Initialize cascade classifier:
    initCascadeClassifier();
    initBackgroundSubstractor();
}
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 1.7.4