#NEWLINE# def __init__( self , sigma = DEFAULT_SIGMA , scales = DOG_SCALES , min_size = 20 , min_contrast = 0.03 , max_curvature_ratio = 10 , **kwargs ) : #NEWLINE# #INDENT# '\n        min_size - Image pyramid terminates when one of the image demensions reaches this size.\n        ' #NEWLINE# DetectorROI . __init__ ( self , ** kwargs ) #NEWLINE# self . min_size = min_size #NEWLINE# self . scales = scales #NEWLINE# self . sigma = sigma #NEWLINE# self . min_contrast = min_contrast #NEWLINE# self . max_curvature_ratio = max_curvature_ratio