Segmentation Framework

The level set segmentation process has two major stages, initialization and level set surface deformation, as shown in Fig. 8.2. Each stage is equally important for generating a correct segmentation. Within our framework a variety of core operations are available in each stage. A user must "mix-and-match" these operations in order to produce the desired result [37]. Later sections describe specialized operations for solving specific segmentation problems that build upon and extend the framework.

Figure 8.2: Level set segmentation stages—initialization and surface deformation.

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