Browsing 39-Issue 5 by Author "Crane, Keenan"
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A Laplacian for Nonmanifold Triangle Meshes
Sharp, Nicholas; Crane, Keenan (The Eurographics Association and John Wiley & Sons Ltd., 2020)We describe a discrete Laplacian suitable for any triangle mesh, including those that are nonmanifold or nonorientable (with or without boundary). Our Laplacian is a robust drop-in replacement for the usual cotan matrix, ...