INNER CODE UNIT · Python

process_thresh

vardanagarwal/Proctoring-AI · eye_tracker.py:98

def process_thresh(thresh):
    """
    Preprocessing the thresholded image

    Parameters
    ----------
    thresh : Array of uint8
        Thresholded image to preprocess

    Returns
    -------
    thresh : Array of uint8
        Processed thresholded image

    """
    thresh = cv2.erode(thresh, None, iterations=2) 
    thresh = cv2.dilate(thresh, None, iterations=4) 
    thresh = cv2.medianBlur(thresh, 3) 

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