Topology Noise Removal for Curve and Surface Evolution


In cortex surface segmentation, the extracted surface is required to have a particular topology, namely, a two-sphere. We present a new method for removing topology noise of a curve or surface within the level set framework, and thus produce a cortal surface with correct topology. We define a new energy term which quantifies topology noise. We then show how… (More)
DOI: 10.1007/978-3-642-18421-5_4


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