caption: the intersection of two circles with each other
exif: {"Image DocumentName": "Hausdorff distance shown around extremum of each triangles", "Image ImageDescription": "Hausdorff distance shown around extremum of each triangles. Each circle has a radius of H( P1 , P2). Hausdorff distance for the triangles at the same shortest distance, but in different position.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}