OVERVIEW o What is important for image segmentation? Edges which can be extracted by differentiation (lower level segmentation) Content classification(higher level segmentation) o Main approaches Energy method mumford-Shah) Curve evolution(snake, level set method) W △ slgn(△uOVERVIEW  What is important for image segmentation? o Edges which can be extracted by differentiation (lower level segmentation) o Content classification (higher level segmentation)  Main approaches: o Energy method (Mumford-Shah) o Curve evolution (snake, level set method)