Simulating the Grassfire Transform Using an Active Contour Model
نویسندگان
چکیده
منابع مشابه
Extended grassfire transform on medial axes of 2D shapes
The medial axis is an important shape descriptor first introduced by Blum [2] via a grassfire burning analogy. However, the medial axes are sensitive to boundary perturbations, which calls for global shape measures to identify meaningful parts of a medial axis. On the other hand, a more compact shape representation than the medial axis, such as a “center point”, is needed in various application...
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ورودعنوان ژورنال:
- IEEE Trans. Pattern Anal. Mach. Intell.
دوره 14 شماره
صفحات -
تاریخ انتشار 1992