Ontology highlight
ABSTRACT:
SUBMITTER: Egger J
PROVIDER: S-EPMC3359527 | biostudies-literature | 2012
REPOSITORIES: biostudies-literature
Scientific reports 20120524
We present a scale-invariant, template-based segmentation paradigm that sets up a graph and performs a graph cut to separate an object from the background. Typically graph-based schemes distribute the nodes of the graph uniformly and equidistantly on the image, and use a regularizer to bias the cut towards a particular shape. The strategy of uniform and equidistant nodes does not allow the cut to prefer more complex structures, especially when areas of the object are indistinguishable from the b ...[more]