def denormalize_box(box, image_shape):
    """Scales corner box coordinates from normalized values to image dimensions.

    # Arguments
        box: Numpy array containing corner box coordinates.
        image_shape: List of integers with (height, width).

    # Returns
        returns: box corner coordinates in image dimensions
    """
    x_min, y_min, x_max, y_max = box[:4]
    height, width = image_shape
    x_min = int(x_min * width)
    y_min = int(y_min * height)
    x_max = int(x_max * width)
    y_max = int(y_max * height)
    return (x_min, y_min, x_max, y_max)