Morphological characteristics of martensite-austenite structures

The morphological features data table contains the measured and calculated features of the polygons. This is a pickle file that can be opened with Python and loaded as a Pandas DataFrame. • Image_url: The name of the base image. • point_shapely: The Shapely representation of the point. • poly_shapely: The Shapely representation of the polygon. • polygon_area: The area of polygons in pixel-units. • polygon_area_metric: The area of polygons in micrometers. • polygon_perimeter: The perimeter of the polygon in pixel-units. • polygon_perimeter_metric: The perimeter of the polygon in micrometers. • height: The height of the rectangle that bounds the polygon in pixel-units. • width: The width of the rectangle that bounds the polygon in pixel-units. • aspect_ratio: The height of the bounding box of the polygon divided by the width of the bounding box of the polygon. • polygon_compactness: Calculated Polsby-Popper compactness. • rotation_angle_polygon: The angle of tilted minimum bounding rectangle