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skinning

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News

GradRig: Differentiable Weights for Skinned Gaussian Splat Deformation

A new rigging approach for Gaussian splats uses differentiable skinning weights to avoid the holes and stretching artifacts that show up when points are only moved rigidly. The method stays …

Nina Vesseron, \'Elie Michel ·
graphics gaussian-splats skinning rigging real-time-rendering +1
News

A Geodesic Cut-Cell Prior for Neural Skinning

A new skinning prior called cut-cell skinning aims to make neural weight generation faster and more robust for production meshes. It approximates volumetric geodesic distances with a graph-based method, avoiding …

Wenchao Ma, Surya Dwarakanath, Yizhak Ben-Shabat, Dario Kneub\"uhler, Haomiao Jiang, Sharon X. Huang, Hsueh-Ti Derek Liu ·
graphics character-animation skinning ai neural-rendering +1
News

Robust Biharmonic Skinning Using Geometric Fields

Biharmonic skinning just got a mesh-free path that can handle open surfaces, triangle soups, and point clouds without tetrahedralization failures. The new method uses geometric fields and hardware ray tracing …

Ana Dodik, Vincent Sitzmann, Justin Solomon, Oded Stein ·
animation rigging skinning graphics geometry processing +1