The first thing you see when starting ilastik is the startup screen. It allows to
When creating a new project (A) the user can choose from several different project types:
Pixel Classification can be used to interactively label images and to obtain a pixel prediction on unlabeled images.
Carving is useful for segmenting objects in images which cannot be discriminated from each other by appearance but which have a visible boundary.
Tracking Workflow allows tracking of a large and unknown number of (possible divisible) objects with similar appearance in 2d+t and 3d+t
Object classification allows to train and classify already segmented objects in an image using object level features such as size, orientation, average color etc.