Sharp Kelvinlets: Elastic Deformations with Cusps and Localized Falloffs from laplacian pdf Watch Video
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Description: In this work, we present an extension of the regularized Kelvin- let technique suited to non-smooth, cusp-like edits. Our approach is based on a novel multi-scale convolution scheme that layers Kelvinlet deformations into a finite but spiky solution, thus offering physically based volume sculpting with sharp falloff profiles. We also show that the Laplacian operator provides a simple and effective way to achieve elastic displacements with fast far-field decay, thereby avoiding the need for multi
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