Region extraction system, region extraction method and program

摘要

A region extraction system includes a temporary region extractor for temporarily extracting a to-be-extracted region from measured data with a region growing technique, an initial position determiner for determining an initial position of a standard model for the to-be-extracted region using the to-be-extracted region temporarily extracted, and a to-be-extracted region extractor for extracting the to-be-extracted region from the measured data with a model fitting technique using the standard model.